Test results - Codility

Tasks Details

easy

1. TapeEquilibrium

Minimize the value |(A[0] + ... + A[P-1]) - (A[P] + ... + A[N-1])|.

Task Score

92%

Correctness

100%

Performance

83%

A non-empty array A consisting of N integers is given. Array A represents numbers on a tape.

Any integer P, such that 0 < P < N, splits this tape into two non-empty parts: A[0], A[1], ..., A[P − 1] and A[P], A[P + 1], ..., A[N − 1].

The difference between the two parts is the value of: |(A[0] + A[1] + ... + A[P − 1]) − (A[P] + A[P + 1] + ... + A[N − 1])|

In other words, it is the absolute difference between the sum of the first part and the sum of the second part.

For example, consider array A such that:

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

We can split this tape in four places:

P = 1, difference = |3 − 10| = 7

P = 2, difference = |4 − 9| = 5

P = 3, difference = |6 − 7| = 1

P = 4, difference = |10 − 3| = 7

Write a function:

def solution(A)

that, given a non-empty array A of N integers, returns the minimal difference that can be achieved.

For example, given:

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

the function should return 1, as explained above.

Write an efficient algorithm for the following assumptions:

N is an integer within the range [2..100,000];

each element of array A is an integer within the range [−1,000..1,000].

Solution

Programming language used Python

Time spent on task 14 minutes

Notes

not defined yet

Code: 05:03:01 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: 05:03:11 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):
    # write your code in Python 3.6
    pass

Code: 05:03:40 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: 05:04:11 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):
    min = int(sys.maxsize)
    sum = 0
    all

Code: 05:04:25 UTC, py, autosave

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1 2 3 4 5 6 7 8

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

import sys
def solution(A):
    min = int(sys.maxsize)
    sum = 0
    all_sum = sum(A)

Code: 05:04:35 UTC, py, autosave

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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")

import sys
def solution(A):
    min = int(sys.maxsize)
    sum = 0
    all_sum = sum(A)

    for

Code: 05:04:54 UTC, py, autosave

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1 2 3 4 5 6 7 8 9 10 11

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

import sys
def solution(A):
    min = int(sys.maxsize)
    sum = 0
    all_sum = sum(A)

    for i, num in enumerate(A):

Code: 05:05:21 UTC, py, autosave

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

import sys
def solution(A):
    min = int(sys.maxsize)
    sum = 0
    all_sum = sum(A)

    for i, num in enumerate(A):
        sum += num

Code: 05:06:10 UTC, py, autosave

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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 sys
def solution(A):
    min = int(sys.maxsize)
    sum = 0
    all_sum = sum(A)

    for i, num in enumerate(A):
        sum += num

Code: 05:06:20 UTC, py, autosave

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

import sys
def solution(A):
    min = int(sys.maxsize)
    sum = 0
    all_sum = sum(A)

    for i, num in enumerate(A):
        sum += num 
        print()

Code: 05:06:33 UTC, py, autosave

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

import sys
def solution(A):
    min = int(sys.maxsize)
    sum = 0
    all_sum = sum(A)

    for i, num in enumerate(A):
        sum += num 
        print(num)
        print(all_sum)

Code: 05:06:46 UTC, py, autosave

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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 sys
def solution(A):
    min = int(sys.maxsize)
    sum = 0
    all_sum = sum(A)

    for i, num in enumerate(A):
        sum += num 
        print(num)
        print(all_sum- sum)
        print(sum)

Code: 05:06:49 UTC, py, verify, result: Failed

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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 sys
def solution(A):
    min = int(sys.maxsize)
    sum = 0
    all_sum = sum(A)

    for i, num in enumerate(A):
        sum += num 
        print(num)
        print(all_sum- sum)
        print(sum)

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:

Traceback (most recent call last):
  File "exec.py", line 129, in <module>
    main()
  File "exec.py", line 91, in main
    result = solution( A )
  File "/tmp/solution.py", line 8, in solution
    all_sum = sum(A)
TypeError: 'int' object is not callable

Code: 05:07:17 UTC, py, autosave

show code in pop-up

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

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

import sys
def solution(A):
    min = int(sys.maxsize)
    sum = 0
    all_sum = sum(A)

    for i, num in enumerate(A):
        
        sum += num 
        print(num)
        print(all_sum- sum)
        print(sum)

Code: 05:07:22 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

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

import sys
def solution(A):
    min = int(sys.maxsize)
    sum = 0
    all_sum = sum(A)

    for i, num in enumerate(A):
        print(min)
        sum += num 
        print(num)
        print(all_sum- sum)
        print(sum)

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:

Traceback (most recent call last):
  File "exec.py", line 129, in <module>
    main()
  File "exec.py", line 91, in main
    result = solution( A )
  File "/tmp/solution.py", line 8, in solution
    all_sum = sum(A)
TypeError: 'int' object is not callable

Code: 05:07:36 UTC, py, autosave

show code in pop-up

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

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

import sys
def solution(A):
    sum = 0
    all_sum = sum(A)

    for i, num in enumerate(A):
        sum += num 
        print(num)
        print(all_sum- sum)
        print(sum)

Code: 05:07:41 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

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

import sys
def solution(A):
    sum = 0
    all_sum = sum(A)
    min_num = int(sys.maxsize)


    for i, num in enumerate(A):
        sum += num 
        print(num)
        print(all_sum- sum)
        print(sum)

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:

Traceback (most recent call last):
  File "exec.py", line 129, in <module>
    main()
  File "exec.py", line 91, in main
    result = solution( A )
  File "/tmp/solution.py", line 7, in solution
    all_sum = sum(A)
TypeError: 'int' object is not callable

Code: 05:07:57 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

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

import sys
def solution(A):
    sum = 0
    all_sum = sum(A)



    for i, num in enumerate(A):
        sum += num 
        print(num)
        print(all_sum- sum)
        print(sum)

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:

Traceback (most recent call last):
  File "exec.py", line 129, in <module>
    main()
  File "exec.py", line 91, in main
    result = solution( A )
  File "/tmp/solution.py", line 7, in solution
    all_sum = sum(A)
TypeError: 'int' object is not callable

Code: 05:08:06 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 sys
def solution(A):
    sum = 0
    all_sum = sum(A)
    

    for i, num in enumerate(A):
        sum += num 
        print(num)
        print(all_sum- sum)
        print(sum)

Code: 05:08:23 UTC, py, autosave

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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 sys
def solution(A):
    sum = 0
    all_sum = sum(A)
    min_num = int(sys.maxsize)

    for i, num in enumerate(A):
        sum += num 
        print(num)
        print(all_sum- sum)
        print(sum)

Code: 05:08:33 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

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

import sys
def solution(A):
    sum = 0
    all_sum = sum(A)
    min_num = int(sys.maxsize)
    print(min_num)

    for i, num in enumerate(A):
        sum += num 
        print(num)
        print(all_sum- sum)
        print(sum)

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:

Traceback (most recent call last):
  File "exec.py", line 129, in <module>
    main()
  File "exec.py", line 91, in main
    result = solution( A )
  File "/tmp/solution.py", line 7, in solution
    all_sum = sum(A)
TypeError: 'int' object is not callable

Code: 05:08:54 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 sys
def solution(A):
    sum = 0
    all_sum = sum(A)

    

    min_num = int(sys.maxsize)
    print(min_num)

    for i, num in enumerate(A):
        sum += num 
        print(num)
        print(all_sum- sum)
        print(sum)

Code: 05:09:02 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

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

import sys
def solution(A):
    sum = 0
    all_sum = sum(A)

    print(all_sum)

    min_num = int(sys.maxsize)
    print(min_num)

    for i, num in enumerate(A):
        sum += num 
        print(num)
        print(all_sum- sum)
        print(sum)

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:

Traceback (most recent call last):
  File "exec.py", line 129, in <module>
    main()
  File "exec.py", line 91, in main
    result = solution( A )
  File "/tmp/solution.py", line 7, in solution
    all_sum = sum(A)
TypeError: 'int' object is not callable

Code: 05:09:19 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 sys
def solution(A):
    sum = 0
    all_sum = int(sum(A))

    print(all_sum)

    min_num = int(sys.maxsize)
    print(min_num)

    for i, num in enumerate(A):
        sum += num 
        print(num)
        print(all_sum- sum)
        print(sum)

Code: 05:09:20 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

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

import sys
def solution(A):
    sum = 0
    all_sum = int(sum(A))

    print(all_sum)

    min_num = int(sys.maxsize)
    print(min_num)

    for i, num in enumerate(A):
        sum += num 
        print(num)
        print(all_sum- sum)
        print(sum)

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:

Traceback (most recent call last):
  File "exec.py", line 129, in <module>
    main()
  File "exec.py", line 91, in main
    result = solution( A )
  File "/tmp/solution.py", line 7, in solution
    all_sum = int(sum(A))
TypeError: 'int' object is not callable

Code: 05:09:50 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

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

import sys
def solution(A):
     = 0
    all_sum = int(sum(A))

    print(all_sum)

    min_num = int(sys.maxsize)
    print(min_num)

    for i, num in enumerate(A):
        sum += num 
        print(num)
        print(all_sum- sum)
        print(sum)

Code: 05:10:11 UTC, py, autosave

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

import sys
def solution(A):
    sum_number = 0
    all_sum = int(sum(A))

    print(all_sum)

    min_num = int(sys.maxsize)
    print(min_num)

    for i, num in enumerate(A):
        sum_number += num
        print(num)
        print(all_sum- sum)
        print(sum)

Code: 05:10:18 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

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

import sys
def solution(A):
    sum_number = 0
    all_sum = int(sum(A))

    print(all_sum)

    min_num = int(sys.maxsize)
    print(min_num)

    for i, num in enumerate(A):
        sum_number += num
        print(num)
        print(all_sum- sum_number)
        print(sum)

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, int expected, <class 'NoneType'> found.

stdout:

13
9223372036854775807
3
10
<built-in function sum>
1
9
<built-in function sum>
2
7
<built-in function sum>
4
3
<built-in function sum>
3
0
<built-in function sum>

Code: 05:10:30 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

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

import sys
def solution(A):
    sum_number = 0
    all_sum = sum(A)

    print(all_sum)

    min_num = int(sys.maxsize)
    print(min_num)

    for i, num in enumerate(A):
        sum_number += num
        print(num)
        print(all_sum- sum_number)
        print(sum)

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, int expected, <class 'NoneType'> found.

stdout:

13
9223372036854775807
3
10
<built-in function sum>
1
9
<built-in function sum>
2
7
<built-in function sum>
4
3
<built-in function sum>
3
0
<built-in function sum>

Code: 05:10:35 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 sys
def solution(A):
    sum_number = 0
    all_sum = sum(A)

    min_num = int(sys.maxsize)
    print(min_num)

    for i, num in enumerate(A):
        sum_number += num
        print(num)
        print(all_sum- sum_number)
        print(sum)

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, int expected, <class 'NoneType'> found.

stdout:

9223372036854775807
3
10
<built-in function sum>
1
9
<built-in function sum>
2
7
<built-in function sum>
4
3
<built-in function sum>
3
0
<built-in function sum>

Code: 05:10:41 UTC, py, autosave

show code in pop-up

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

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

import sys
def solution(A):
    sum_number = 0
    all_sum = sum(A)
  min_num = int(sys.maxsize)


    for i, num in enumerate(A):
        sum_number += num
        print(num)
        print(all_sum- sum_number)
        print(sum)

Code: 05:10:45 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

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

import sys
def solution(A):
    sum_number = 0
    all_sum = sum(A)
    min_num = int(sys.maxsize)


    for i, num in enumerate(A):
        sum_number += num
        print(num)
        print(all_sum- sum_number)
        print(sum)

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, int expected, <class 'NoneType'> found.

stdout:

3
10
<built-in function sum>
1
9
<built-in function sum>
2
7
<built-in function sum>
4
3
<built-in function sum>
3
0
<built-in function sum>

Code: 05:11:12 UTC, py, autosave

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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 sys
def solution(A):
    sum_number = 0
    all_sum = sum(A)
    min_num = int(sys.maxsize)


    for i, num in enumerate(A):
        sum_number += num
        print(all_sum- sum_number)
        print(sum)

Code: 05:11:48 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 sys
def solution(A):
    sum_number = 0
    all_sum = sum(A)
    min_num = int(sys.maxsize)


    for i, num in enumerate(A):
        sum_number += num
        print(sum_number)
        print(sum)

Code: 05:12:01 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 sys
def solution(A):
    sum_number = 0
    all_sum = sum(A)
    min_num = int(sys.maxsize)


    for i, num in enumerate(A):
        sum_number += num
        print(all_sum - sum_number)
        print(sum)

Code: 05:12:15 UTC, py, autosave

show code in pop-up

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

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

import sys
def solution(A):
    sum_number = 0
    all_sum = sum(A)
    min_num = int(sys.maxsize)


    for i, num in enumerate(A):
        sum_number += num
        print(sum)
        print(all_sum - sum_number)

Code: 05:12:16 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

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

import sys
def solution(A):
    sum_number = 0
    all_sum = sum(A)
    min_num = int(sys.maxsize)


    for i, num in enumerate(A):
        sum_number += num
        print(sum)
        print(all_sum - sum_number)

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, int expected, <class 'NoneType'> found.

stdout:

<built-in function sum>
10
<built-in function sum>
9
<built-in function sum>
7
<built-in function sum>
3
<built-in function sum>
0

Code: 05:12:32 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

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

import sys
def solution(A):
    sum_number = 0
    all_sum = sum(A)
    min_num = int(sys.maxsize)


    for i, num in enumerate(A):
        sum_number += num
        print(sum_number)
        print(all_sum - sum_number)

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, int expected, <class 'NoneType'> found.

stdout:

Code: 05:13:10 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 sys
def solution(A):
    sum_number = 0
    all_sum = sum(A)
    min_num = int(sys.maxsize)


    for i, num in enumerate(A[:]):
        sum_number += num
        print(sum_number)
        print(all_sum - sum_number)

Code: 05:13:21 UTC, py, autosave

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

import sys
def solution(A):
    sum_number = 0
    all_sum = sum(A)
    min_num = int(sys.maxsize)


    for i, num in enumerate(A):
        sum_number += num
        print(sum_number)
        print(all_sum - sum_number)

Code: 05:14:03 UTC, py, autosave

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

import sys
def solution(A):
    sum_number = 0
    all_sum = sum(A)
    min_num = int(sys.maxsize)


    for i, num in enumerate(A):
        sum_number += num
        sum_number)
        print(all_sum - sum_number)

Code: 05:14:29 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 sys
def solution(A):
    sum_number = 0
    all_sum = sum(A)
    min_num = int(sys.maxsize)


    for i, num in enumerate(A):
        sum_number += num
        if all_sum == sum_number:
            break
        print(abs())
        print(all_sum - sum_number)

Code: 05:14:40 UTC, py, autosave

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

import sys
def solution(A):
    sum_number = 0
    all_sum = sum(A)
    min_num = int(sys.maxsize)


    for i, num in enumerate(A):
        sum_number += num
        if all_sum == sum_number:
            break
        
        print(all_sum - sum_number)

Code: 05:15:06 UTC, py, autosave

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

import sys
def solution(A):
    sum_number = 0
    all_sum = sum(A)
    min_num = int(sys.maxsize)


    for i, num in enumerate(A):
        sum_number += num
        if all_sum == sum_number:
            break
        abs(all_sum - (all_sum)
        print(all_sum - sum_number)

Code: 05:15:19 UTC, py, autosave

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

import sys
def solution(A):
    sum_number = 0
    all_sum = sum(A)
    min_num = int(sys.maxsize)


    for i, num in enumerate(A):
        sum_number += num
        if all_sum == sum_number:
            break
        abs(all_sum - (all_sum - )
        print(all_sum - sum_number)

Code: 05:15:49 UTC, py, autosave

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

import sys
def solution(A):
    sum_number = 0
    all_sum = sum(A)
    min_num = int(sys.maxsize)


    for i, num in enumerate(A):
        sum_number += num
        if all_sum == sum_number:
            break
        abs(sum_number - (all_sum - sum_number))
        print(all_sum - sum_number)

Code: 05:16:06 UTC, py, autosave

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

import sys
def solution(A):
    sum_number = 0
    all_sum = sum(A)
    min_num = int(sys.maxsize)


    for i, num in enumerate(A):
        sum_number += num
        if all_sum == sum_number:
            break
        min(abs(sum_number - (all_sum - sum_number)))
        print(all_sum - sum_number)

Code: 05:16:18 UTC, py, autosave

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

import sys
def solution(A):
    sum_number = 0
    all_sum = sum(A)
    min_num = int(sys.maxsize)


    for i, num in enumerate(A):
        sum_number += num
        if all_sum == sum_number:
            break
        min(abs(sum_number - (all_sum - sum_number)), min_num)
        print(all_sum - sum_number)

Code: 05:16:28 UTC, py, autosave

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

import sys
def solution(A):
    sum_number = 0
    all_sum = sum(A)
    min_num = int(sys.maxsize)


    for i, num in enumerate(A):
        sum_number += num
        if all_sum == sum_number:
            break
        min_num= min(abs(sum_number - (all_sum - sum_number)), min_num)
        print(all_sum - sum_number)

Code: 05:16:36 UTC, py, verify, result: Passed

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 sys
def solution(A):
    sum_number = 0
    all_sum = sum(A)
    min_num = int(sys.maxsize)


    for i, num in enumerate(A):
        sum_number += num
        if all_sum == sum_number:
            break
        min_num= min(abs(sum_number - (all_sum - sum_number)), min_num)
    
    return min_num

Analysis

expand all Example tests

▶

example
example test

✔

0.036 s

Code: 05:16:42 UTC, py, verify, result: Passed

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 sys
def solution(A):
    sum_number = 0
    all_sum = sum(A)
    min_num = int(sys.maxsize)


    for i, num in enumerate(A):
        sum_number += num
        if all_sum == sum_number:
            break
        min_num= min(abs(sum_number - (all_sum - sum_number)), min_num)
    
    return min_num

Analysis

expand all Example tests

▶

example
example test

✔

0.036 s

Code: 05:16:44 UTC, py, final, score: 92

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

import sys
def solution(A):
    sum_number = 0
    all_sum = sum(A)
    min_num = int(sys.maxsize)


    for i, num in enumerate(A):
        sum_number += num
        if all_sum == sum_number:
            break
        min_num= min(abs(sum_number - (all_sum - sum_number)), min_num)
    
    return min_num

Analysis summary

The following issues have been detected: wrong answers.

Analysis

Detected time complexity:

O(N)

expand all Example tests

▶

example
example test

✔

0.036 s

expand all Correctness tests

▶

double
two elements

✔

0.036 s

▶

simple_positive
simple test with positive numbers, length = 5

✔

0.036 s

▶

simple_negative
simple test with negative numbers, length = 5

✔

0.036 s

▶

simple_boundary
only one element on one of the sides

✔

0.036 s

▶

small_random
random small, length = 100

✔

0.036 s

▶

small_range
range sequence, length = ~1,000

✔

0.040 s

▶

small
small elements

✔

0.036 s

expand all Performance tests

▶

medium_random1
random medium, numbers from 0 to 100, length = ~10,000

✔

0.052 s

▶

medium_random2
random medium, numbers from -1,000 to 50, length = ~10,000

✔

0.052 s

▶

large_ones
large sequence, numbers from -1 to 1, length = ~100,000

✔

0.168 s

0.132 s

▶

large_random
random large, length = ~100,000

✔

0.168 s

0.192 s

▶

large_sequence
large sequence, length = ~100,000

✔

0.112 s

▶

large_extreme
large test with maximal and minimal values, length = ~100,000

✘

WRONG ANSWER
got 2000 expected 0

0.176 s

0.128 s

WRONG ANSWER, got 2000 expected 0

0.120 s

WRONG ANSWER, got 9223372036854775807 expected 1000