Test results - Codility

Tasks Details

medium

1. CountNonDivisible

Calculate the number of elements of an array that are not divisors of each element.

Task Score

77%

Correctness

100%

Performance

50%

You are given an array A consisting of N integers.

For each number A[i] such that 0 ≤ i < N, we want to count the number of elements of the array that are not the divisors of A[i]. We say that these elements are non-divisors.

For example, consider integer N = 5 and array A such that:

A[0] = 3 A[1] = 1 A[2] = 2 A[3] = 3 A[4] = 6

For the following elements:

A[0] = 3, the non-divisors are: 2, 6,

A[1] = 1, the non-divisors are: 3, 2, 3, 6,

A[2] = 2, the non-divisors are: 3, 3, 6,

A[3] = 3, the non-divisors are: 2, 6,

A[4] = 6, there aren't any non-divisors.

Write a function:

def solution(A)

that, given an array A consisting of N integers, returns a sequence of integers representing the amount of non-divisors.

Result array should be returned as an array of integers.

For example, given:

A[0] = 3 A[1] = 1 A[2] = 2 A[3] = 3 A[4] = 6

the function should return [2, 4, 3, 2, 0], as explained above.

Write an efficient algorithm for the following assumptions:

N is an integer within the range [1..50,000];

each element of array A is an integer within the range [1..2 * N].

Solution

Programming language used Python

Total time used 17 minutes

Effective time used 17 minutes

Notes

not defined yet

Task timeline

Code: 09:16:10 UTC, java, autosave

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// you can also use imports, for example:
// import java.util.*;

// you can write to stdout for debugging purposes, e.g.
// System.out.println("this is a debug message");

class Solution {
    public int[] solution(int[] A) {
        // write your code in Java SE 8
    }
}

Code: 09:16:27 UTC, py, autosave

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# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

def solution(A):

Code: 09:16:51 UTC, py, verify, result: Failed

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1 2 3 4 5 6

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

def solution(A):
    max_num = max(A)
    print(max_num)

Analysis

expand all Example tests

▶

example
example test

✘

RUNTIME ERROR
tested program terminated with exit code 1

0.052 s

RUNTIME ERROR, tested program terminated with exit code 1

stderr:

Invalid result type, array expected, <class 'NoneType'> found.

stdout:

Code: 09:16:57 UTC, py, autosave

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1 2 3 4 5 6 7 8 9

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

def solution(A):
    max_num = max(A)
    print(max_num)


    for

Code: 09:17:28 UTC, py, autosave

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# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

def solution(A):
    max_num = max(A)
    print(max_num)

    compare_list = [0 for _ in range(max_num + 1 )]
    print(compare_list[max_num])

Code: 09:17:31 UTC, py, verify, result: Failed

show code in pop-up

1 2 3 4 5 6 7 8 9 10

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

def solution(A):
    max_num = max(A)
    print(max_num)

    compare_list = [0 for _ in range(max_num + 1 )]
    print(compare_list[max_num])

Analysis

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▶

example
example test

✘

RUNTIME ERROR
tested program terminated with exit code 1

0.036 s

RUNTIME ERROR, tested program terminated with exit code 1

stderr:

Invalid result type, array expected, <class 'NoneType'> found.

stdout:

6
0

Code: 09:17:47 UTC, py, autosave

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# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

def solution(A):
    max_num = max(A)
    print(max_num)

    compare_list = [0 for _ in range(max_num + 1 )]
    print(compare_list[max_num])

    for num in A:
        max_num

Code: 09:18:00 UTC, py, autosave

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# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

def solution(A):
    max_num = max(A)
    print(max_num)

    compare_list = [0 for _ in range(max_num + 1 )]
    print(compare_list[max_num])

    for num in A:
        compare_list +=

Code: 09:18:25 UTC, py, autosave

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# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
def solution(A):

Code: 09:18:44 UTC, py, autosave

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1 2 3 4 5 6 7 8 9

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
def solution(A):

    num_hash = collections.defaultdict(int)

Code: 09:19:11 UTC, py, verify, result: Failed

show code in pop-up

1 2 3 4 5 6 7 8 9 10 11 12

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    print(num_hash)

Analysis

expand all Example tests

▶

example
example test

✘

RUNTIME ERROR
tested program terminated with exit code 1

0.036 s

RUNTIME ERROR, tested program terminated with exit code 1

stderr:

Invalid result type, array expected, <class 'NoneType'> found.

stdout:

defaultdict(<class 'int'>, {3: 2, 1: 1, 2: 1, 6: 1})

Code: 09:19:19 UTC, py, autosave

show code in pop-up

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# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    print(num_hash)

Code: 09:19:32 UTC, py, autosave

show code in pop-up

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    print(num_hash)

Code: 09:19:49 UTC, py, autosave

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    print(num_hash)

    answer = []

    for num in A:
        print(num)

Code: 09:19:54 UTC, py, verify, result: Failed

show code in pop-up

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print(num)

Analysis

expand all Example tests

▶

example
example test

✘

RUNTIME ERROR
tested program terminated with exit code 1

0.036 s

RUNTIME ERROR, tested program terminated with exit code 1

stderr:

Invalid result type, array expected, <class 'NoneType'> found.

stdout:

Code: 09:20:03 UTC, py, autosave

show code in pop-up

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# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print(num)

Code: 09:20:26 UTC, py, autosave

show code in pop-up

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:

Code: 09:20:59 UTC, py, autosave

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# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        for

Code: 09:21:30 UTC, py, autosave

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        for measure in range(1, )

Code: 09:22:01 UTC, py, autosave

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        for measure in range(1, math.)

Code: 09:22:21 UTC, py, autosave

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        for measure in range(1, num ** (1/2))

Code: 09:22:49 UTC, py, autosave

show code in pop-up

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        for measure in range(1, math.floor(num ** (1/2))

Code: 09:23:00 UTC, py, autosave

show code in pop-up

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        for measure in range(1, math.floor(num ** (1/2))

Code: 09:23:10 UTC, py, autosave

show code in pop-up

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        for measure in range(1, math.floor(num ** (1/2)))

Code: 09:23:27 UTC, py, autosave

show code in pop-up

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        for measure in range(1, math.floor(num ** (1/2)) + 1):

Code: 09:23:44 UTC, py, verify, result: Failed

show code in pop-up

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print(measure)

Analysis

expand all Example tests

▶

example
example test

✘

RUNTIME ERROR
tested program terminated with exit code 1

0.036 s

RUNTIME ERROR, tested program terminated with exit code 1

stderr:

Invalid result type, array expected, <class 'NoneType'> found.

stdout:

num ::: 3
1
num ::: 1
1
num ::: 2
1
num ::: 3
1
num ::: 6
1
2

Code: 09:23:58 UTC, py, autosave

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# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print(measure)
            if

Code: 09:24:10 UTC, py, autosave

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print(measure)
            if num % measure == 0:

Code: 09:24:40 UTC, py, autosave

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# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print(measure)
            if num % measure == 0:
                count += 1 
            if

Code: 09:25:10 UTC, py, autosave

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# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print(measure)
            if num % measure != 0:
                continue
            if num //

Code: 09:25:41 UTC, py, autosave

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# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print(measure)
            if num % measure != 0:
                continue
            count += 1 
            if measure * measure == num:

Code: 09:25:55 UTC, py, autosave

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# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print(measure)
            if num % measure != 0:
                continue
            
            if measure * measure == num:

Code: 09:26:07 UTC, py, autosave

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# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print(measure)
            if num % measure != 0:
                continue
            count 
            if measure * measure == num:

Code: 09:26:29 UTC, py, autosave

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# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print(measure)
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure == num:
                continue

Code: 09:26:40 UTC, py, autosave

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# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print(measure)
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure == num:
                continue
            cont +=

Code: 09:26:55 UTC, py, autosave

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# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print(measure)
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure == num:
                continue
            cont += num_hash[num // measure]

Code: 09:27:07 UTC, py, autosave

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# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print(measure)
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure == num:
                continue
            count += num_hash[num / measure]

Code: 09:27:17 UTC, py, autosave

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# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print(measure)
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure == num:
                continue
            count += num_hash[num // measure]

Code: 09:27:32 UTC, py, autosave

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# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print(measure)
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure == num:
                continue
            print("num // measure ::: " + str(nun // measure))
            count += num_hash[num // measure]

Code: 09:27:42 UTC, py, autosave

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# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print(measure)
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure == num:
                continue
            print("num // measure ::: " + str(num // measure))
            count += num_hash[num // measure]

Code: 09:27:55 UTC, py, autosave

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print("measure " + str(measure)
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure == num:
                continue
            print("num // measure ::: " + str(num // measure))
            count += num_hash[num // measure]

Code: 09:28:02 UTC, py, verify, result: Failed

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print("measure ::: " + str(measure))
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure == num:
                continue
            print("num // measure ::: " + str(num // measure))
            count += num_hash[num // measure]

Analysis

expand all Example tests

▶

example
example test

✘

RUNTIME ERROR
tested program terminated with exit code 1

0.036 s

RUNTIME ERROR, tested program terminated with exit code 1

stderr:

Invalid result type, array expected, <class 'NoneType'> found.

stdout:

num ::: 3
measure ::: 1
num // measure ::: 3
num ::: 1
measure ::: 1
num ::: 2
measure ::: 1
num // measure ::: 2
num ::: 3
measure ::: 1
num // measure ::: 3
num ::: 6
measure ::: 1
num // measure ::: 6
measure ::: 2
num // measure ::: 3

Code: 09:28:26 UTC, py, autosave

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print("measure ::: " + str(measure))
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure == num:
                continue
            print("num // measure ::: " + str(num // measure))
            count += num_hash[num // measure]
            prin

Code: 09:28:37 UTC, py, autosave

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print("measure ::: " + str(measure))
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure == num:
                continue
            print("num // measure ::: " + str(num // measure))
            count += num_hash[num // measure]

Code: 09:28:53 UTC, py, autosave

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print("measure ::: " + str(measure))
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure != num:

            print("num // measure ::: " + str(num // measure))
            count += num_hash[num // measure]

Code: 09:29:03 UTC, py, autosave

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print("measure ::: " + str(measure))
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure != num:
                count += num_hash[num // measure]

            print("num // measure ::: " + str(num // measure))

Code: 09:29:14 UTC, py, autosave

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print("measure ::: " + str(measure))
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure != num:
                count += num_hash[num // measure]

            print()
            print("num // measure ::: " + str(num // measure))

Code: 09:29:36 UTC, py, autosave

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print("measure ::: " + str(measure))
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure != num:
                count += num_hash[num // measure]
                print("num // measure ::: " + str(num // measure))
            print("count ::: " + str(count))

Code: 09:29:37 UTC, py, verify, result: Failed

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print("measure ::: " + str(measure))
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure != num:
                count += num_hash[num // measure]
                print("num // measure ::: " + str(num // measure))
            print("count ::: " + str(count))

Analysis

expand all Example tests

▶

example
example test

✘

RUNTIME ERROR
tested program terminated with exit code 1

0.040 s

RUNTIME ERROR, tested program terminated with exit code 1

stderr:

Invalid result type, array expected, <class 'NoneType'> found.

stdout:

num ::: 3
measure ::: 1
num // measure ::: 3
count ::: 3
num ::: 1
measure ::: 1
count ::: 1
num ::: 2
measure ::: 1
num // measure ::: 2
count ::: 2
num ::: 3
measure ::: 1
num // measure ::: 3
count ::: 3
num ::: 6
measure ::: 1
num // measure ::: 6
count ::: 2
measure ::: 2
num // measure ::: 3
count ::: 5

Code: 09:30:35 UTC, py, autosave

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print("measure ::: " + str(measure))
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure != num:
                count += num_hash[num // measure]
                print("num // measure ::: " + str(num // measure))
            print("count ::: " + str(count))

Code: 09:30:38 UTC, py, verify, result: Failed

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1
    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print("measure ::: " + str(measure))
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure != num:
                count += num_hash[num // measure]
                print("num // measure ::: " + str(num // measure))
            print("count ::: " + str(count))

Analysis

expand all Example tests

▶

example
example test

✘

RUNTIME ERROR
tested program terminated with exit code 1

0.036 s

RUNTIME ERROR, tested program terminated with exit code 1

stderr:

Invalid result type, array expected, <class 'NoneType'> found.

stdout:

num ::: 3
measure ::: 1
num // measure ::: 3
count ::: 3
num ::: 1
measure ::: 1
count ::: 1
num ::: 2
measure ::: 1
num // measure ::: 2
count ::: 2
num ::: 3
measure ::: 1
num // measure ::: 3
count ::: 3
num ::: 6
measure ::: 1
num // measure ::: 6
count ::: 2
measure ::: 2
num // measure ::: 3
count ::: 5

Code: 09:31:01 UTC, py, autosave

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)

    for num in A:
        num_hash[num] += 1

    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print("measure ::: " + str(measure))
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure != num:
                count += num_hash[num // measure]
                print("num // measure ::: " + str(num // measure))
            print("count ::: " + str(count))

Code: 09:31:22 UTC, py, verify, result: Failed

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)
    length = 0 

    for num in A:
        num_hash[num] += 1
        length += 1 
    
    print("length ::: " + str(length))

    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print("measure ::: " + str(measure))
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure != num:
                count += num_hash[num // measure]
                print("num // measure ::: " + str(num // measure))
            print("count ::: " + str(count))

Analysis

expand all Example tests

▶

example
example test

✘

RUNTIME ERROR
tested program terminated with exit code 1

0.036 s

RUNTIME ERROR, tested program terminated with exit code 1

stderr:

Invalid result type, array expected, <class 'NoneType'> found.

stdout:

length ::: 5
num ::: 3
measure ::: 1
num // measure ::: 3
count ::: 3
num ::: 1
measure ::: 1
count ::: 1
num ::: 2
measure ::: 1
num // measure ::: 2
count ::: 2
num ::: 3
measure ::: 1
num // measure ::: 3
count ::: 3
num ::: 6
measure ::: 1
num // measure ::: 6
count ::: 2
measure ::: 2
num // measure ::: 3
count ::: 5

Code: 09:31:32 UTC, py, autosave

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)
    length = 0 

    for num in A:
        num_hash[num] += 1
        length += 1 
    
    print("length ::: " + str(length))

    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print("measure ::: " + str(measure))
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure != num:
                count += num_hash[num // measure]
                print("num // measure ::: " + str(num // measure))
            print("count ::: " + str(count))

Code: 09:31:43 UTC, py, verify, result: Failed

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)
    length = 0 

    for num in A:
        num_hash[num] += 1
        length += 1 
    
    print("length ::: " + str(length))

    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print("measure ::: " + str(measure))
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure != num:
                count += num_hash[num // measure]
                print("num // measure ::: " + str(num // measure))
            print("count ::: " + str(count))
            answer.append(length - count)

Analysis

expand all Example tests

▶

example
example test

✘

RUNTIME ERROR
tested program terminated with exit code 1

0.036 s

RUNTIME ERROR, tested program terminated with exit code 1

stderr:

Invalid result type, array expected, <class 'NoneType'> found.

stdout:

length ::: 5
num ::: 3
measure ::: 1
num // measure ::: 3
count ::: 3
num ::: 1
measure ::: 1
count ::: 1
num ::: 2
measure ::: 1
num // measure ::: 2
count ::: 2
num ::: 3
measure ::: 1
num // measure ::: 3
count ::: 3
num ::: 6
measure ::: 1
num // measure ::: 6
count ::: 2
measure ::: 2
num // measure ::: 3
count ::: 5

Code: 09:31:52 UTC, py, verify, result: Failed

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)
    length = 0 

    for num in A:
        num_hash[num] += 1
        length += 1 
    
    print("length ::: " + str(length))

    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print("measure ::: " + str(measure))
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure != num:
                count += num_hash[num // measure]
                print("num // measure ::: " + str(num // measure))
            print("count ::: " + str(count))
            answer.append(length - count)
            
    print(answer)

Analysis

expand all Example tests

▶

example
example test

✘

RUNTIME ERROR
tested program terminated with exit code 1

0.040 s

RUNTIME ERROR, tested program terminated with exit code 1

stderr:

Invalid result type, array expected, <class 'NoneType'> found.

stdout:

length ::: 5
num ::: 3
measure ::: 1
num // measure ::: 3
count ::: 3
num ::: 1
measure ::: 1
count ::: 1
num ::: 2
measure ::: 1
num // measure ::: 2
count ::: 2
num ::: 3
measure ::: 1
num // measure ::: 3
count ::: 3
num ::: 6
measure ::: 1
num // measure ::: 6
count ::: 2
measure ::: 2
num // measure ::: 3
count ::: 5
[2, 4, 3, 2, 3, 0]

Code: 09:32:10 UTC, py, autosave

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)
    length = 0 

    for num in A:
        num_hash[num] += 1
        length += 1 
    
    print("length ::: " + str(length))

    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print("measure ::: " + str(measure))
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure != num:
                count += num_hash[num // measure]
                print("num // measure ::: " + str(num // measure))
            print("count ::: " + str(count))
        answer.append(length - count)
            
    print(answer)

Code: 09:32:12 UTC, py, verify, result: Failed

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)
    length = 0 

    for num in A:
        num_hash[num] += 1
        length += 1 
    
    print("length ::: " + str(length))

    
    #print(num_hash)

    answer = []

    for num in A:
        print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            print("measure ::: " + str(measure))
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure != num:
                count += num_hash[num // measure]
                print("num // measure ::: " + str(num // measure))
            print("count ::: " + str(count))
        answer.append(length - count)
            
    print(answer)

Analysis

expand all Example tests

▶

example
example test

✘

RUNTIME ERROR
tested program terminated with exit code 1

0.036 s

RUNTIME ERROR, tested program terminated with exit code 1

stderr:

Invalid result type, array expected, <class 'NoneType'> found.

stdout:

length ::: 5
num ::: 3
measure ::: 1
num // measure ::: 3
count ::: 3
num ::: 1
measure ::: 1
count ::: 1
num ::: 2
measure ::: 1
num // measure ::: 2
count ::: 2
num ::: 3
measure ::: 1
num // measure ::: 3
count ::: 3
num ::: 6
measure ::: 1
num // measure ::: 6
count ::: 2
measure ::: 2
num // measure ::: 3
count ::: 5
[2, 4, 3, 2, 0]

Code: 09:32:37 UTC, py, autosave

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)
    length = 0 

    for num in A:
        num_hash[num] += 1
        length += 1 
    
    print("length ::: " + str(length))

    
    #print(num_hash)

    answer = []

    for num in A:
        #print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            #print("measure ::: " + str(measure))
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure != num:
                count += num_hash[num // measure]
                #print("num // measure ::: " + str(num // measure))
            #print("count ::: " + str(count))
        answer.append(length - count)
            
    #print(answer)
    return answer

Code: 09:32:45 UTC, py, verify, result: Passed

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)
    length = 0 

    for num in A:
        num_hash[num] += 1
        length += 1 
    
    #print("length ::: " + str(length))

    
    #print(num_hash)

    answer = []

    for num in A:
        #print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            #print("measure ::: " + str(measure))
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure != num:
                count += num_hash[num // measure]
                #print("num // measure ::: " + str(num // measure))
            #print("count ::: " + str(count))
        answer.append(length - count)
            
    #print(answer)
    return answer

Analysis

expand all Example tests

▶

example
example test

✔

0.036 s

Code: 09:32:49 UTC, py, verify, result: Passed

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)
    length = 0 

    for num in A:
        num_hash[num] += 1
        length += 1 
    
    #print("length ::: " + str(length))

    
    #print(num_hash)

    answer = []

    for num in A:
        #print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            #print("measure ::: " + str(measure))
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure != num:
                count += num_hash[num // measure]
                #print("num // measure ::: " + str(num // measure))
            #print("count ::: " + str(count))
        answer.append(length - count)
            
    #print(answer)
    return answer

Analysis

expand all Example tests

▶

example
example test

✔

0.036 s

Code: 09:32:52 UTC, py, final, score: 77

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# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

import collections
import math 
def solution(A):

    num_hash = collections.defaultdict(int)
    length = 0 

    for num in A:
        num_hash[num] += 1
        length += 1 
    
    #print("length ::: " + str(length))

    
    #print(num_hash)

    answer = []

    for num in A:
        #print("num ::: " + str(num))
        count = 0 
        for measure in range(1, math.floor(num ** (1/2)) + 1):
            #print("measure ::: " + str(measure))
            if num % measure != 0:
                continue
            count += num_hash[measure]

            if measure * measure != num:
                count += num_hash[num // measure]
                #print("num // measure ::: " + str(num // measure))
            #print("count ::: " + str(count))
        answer.append(length - count)
            
    #print(answer)
    return answer

Analysis summary

The following issues have been detected: timeout errors.

Analysis

expand all Example tests

▶

example
example test

✔

0.036 s

expand all Correctness tests

▶

extreme_simple
extreme simple

✔

0.036 s

▶

double
two elements

✔

0.036 s

▶

simple
simple tests

✔

0.036 s

▶

primes
prime numbers

✔

0.036 s

▶

small_random
small, random numbers, length = 100

✔

0.036 s

expand all Performance tests

▶

medium_random
medium, random numbers length = 5,000

✔

0.076 s

0.060 s

▶

large_range
1, 2, ..., N, length = ~20,000

✔

0.216 s

0.172 s

▶

large_random
large, random numbers, length = ~30,000

✘

TIMEOUT ERROR
running time: 0.516 sec., time limit: 0.416 sec.

0.408 s

0.516 s

TIMEOUT ERROR, running time: 0.516 sec., time limit: 0.416 sec.

▶

large_extreme
large, all the same values, length = 50,000

✘

TIMEOUT ERROR
running time: 1.212 sec., time limit: 0.592 sec.

1.212 s

TIMEOUT ERROR, running time: 1.212 sec., time limit: 0.592 sec.

0.132 s

0.176 s