Test results - Codility

Tasks Details

easy

1. BinaryGap

Find longest sequence of zeros in binary representation of an integer.

Task Score

100%

Correctness

100%

Performance

Not assessed

A binary gap within a positive integer N is any maximal sequence of consecutive zeros that is surrounded by ones at both ends in the binary representation of N.

For example, number 9 has binary representation 1001 and contains a binary gap of length 2. The number 529 has binary representation 1000010001 and contains two binary gaps: one of length 4 and one of length 3. The number 20 has binary representation 10100 and contains one binary gap of length 1. The number 15 has binary representation 1111 and has no binary gaps. The number 32 has binary representation 100000 and has no binary gaps.

Write a function:

function solution(N);

that, given a positive integer N, returns the length of its longest binary gap. The function should return 0 if N doesn't contain a binary gap.

For example, given N = 1041 the function should return 5, because N has binary representation 10000010001 and so its longest binary gap is of length 5. Given N = 32 the function should return 0, because N has binary representation '100000' and thus no binary gaps.

Write an efficient algorithm for the following assumptions:

N is an integer within the range [1..2,147,483,647].

Solution

Programming language used JavaScript

Time spent on task 28 minutes

Notes

not defined yet

Code: 12:28:48 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 N) {
        // Implement your solution here
    }
}

Code: 12:29:14 UTC, js, autosave

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    // Implement your solution here
}

Code: 12:33:04 UTC, js, autosave

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    // Implement your solution here
}

Code: 12:53:50 UTC, js, autosave

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    
}

Code: 12:54:04 UTC, js, autosave

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    return 
}

Code: 12:54:14 UTC, js, autosave

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    for ()
    return 
}

Code: 12:54:25 UTC, js, autosave

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    for ()
    
}

Code: 13:08:09 UTC, js, autosave

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    
    for ()
    
}

Code: 13:08:19 UTC, js, autosave

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let num
    for ()
    
}

Code: 13:08:37 UTC, js, autosave

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    
    for ()
    
}

Code: 13:08:51 UTC, js, autosave

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    for (let i of )
    
}

Code: 13:09:08 UTC, js, autosave

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    for (let i = 0; i < )
    
}

Code: 13:09:19 UTC, js, autosave

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (N)
    
}

Code: 13:09:30 UTC, js, autosave

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (N )
    
}

Code: 13:09:50 UTC, js, autosave

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (N > 1) {
        binaryString += 
    }
}

Code: 13:10:42 UTC, js, autosave

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (N > 1) {
        
        binaryString += 
    }
}

Code: 13:10:52 UTC, js, autosave

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (N > 1) {
        N %
        binaryString += 
    }
}

Code: 13:11:08 UTC, js, autosave

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (N > 1) {
        if (N % 2)
        binaryString += 
    }
}

Code: 13:11:20 UTC, js, autosave

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (N > 1) {
        if (N % 2 === 0) {
            
        }
        binaryString += 
    }
}

Code: 13:11:46 UTC, js, autosave

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (N > 1) {
        binaryString += N % 2;
        N 
    }
}

Code: 13:12:01 UTC, js, autosave

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (N > 1) {
        binaryString += N % 2;
        N / 2
    }
}

Code: 13:12:26 UTC, js, autosave

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (N > 1) {
        binaryString += N % 2;
        Math.floor(N / 2
    }
}

Code: 13:12:44 UTC, js, autosave

show code in pop-up

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (N > 1) {
        binaryString += N % 2;
        N = Math.floor(N / 2);
    }
}

Code: 13:13:06 UTC, js, verify, result: Failed

show code in pop-up

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (N > 1) {
        binaryString += N % 2;
        N = Math.floor(N / 2);
    }

    console.log(binaryString)
}

The submission is being evaluated.

Code: 13:14:15 UTC, js, autosave

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (N > 1) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        
    }

    console.log(binaryString)
}

Code: 13:14:28 UTC, js, autosave

show code in pop-up

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (N > 1) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N === 1) {
            binaryString += 
        }
    }

    console.log(binaryString)
}

Code: 13:14:39 UTC, js, autosave

show code in pop-up

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (N > 1) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N === 1) {
            binaryString += N;
            break;
        }
    }

    console.log(binaryString)
}

Code: 13:14:53 UTC, js, 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.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    console.log(binaryString);
}

Code: 13:15:11 UTC, js, 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.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    console.log(String.);
}

Code: 13:15:33 UTC, js, autosave

show code in pop-up

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    
}

Code: 13:16:04 UTC, js, autosave

show code in pop-up

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    bina
}

Code: 13:16:15 UTC, js, 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.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString = binaryString.reverse();
}

Code: 13:16:27 UTC, js, 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.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString.
}

Code: 13:16:37 UTC, js, 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.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    
}

Code: 13:17:08 UTC, js, 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.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString.split().reverse()
}

Code: 13:17:23 UTC, js, 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.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString.split().reverse().concat()
}

Code: 13:17:26 UTC, js, 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

// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString = binaryString.split().reverse().concat()
}

The submission is being evaluated.

Code: 13:17:39 UTC, js, verify, result: Failed

show code in pop-up

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString = binaryString.split().reverse().concat();
    console.log(binaryString)
}

The submission is being evaluated.

Code: 13:18:15 UTC, js, autosave

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString = binaryString.split().reverse().concat();
    c
    console.log(binaryString)
}

Code: 13:18:30 UTC, js, verify, result: Failed

show code in pop-up

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    console.log(binaryString)
    binaryString = binaryString.split().reverse().concat();
    
    console.log(binaryString)
}

The submission is being evaluated.

Code: 13:18:50 UTC, js, autosave

show code in pop-up

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    console.log(binaryString)
    binaryString = binaryString.split().reverse()
    
    console.log(binaryString)
}

Code: 13:18:52 UTC, js, verify, result: Failed

show code in pop-up

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    console.log(binaryString)
    binaryString = binaryString.split().reverse()
    
    console.log(binaryString)
}

The submission is being evaluated.

Code: 13:19:41 UTC, js, autosave

show code in pop-up

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    console.log(binaryString)
    binaryString = binaryString.split("").reverse()
    
    console.log(binaryString)
}

Code: 13:19:41 UTC, js, verify, result: Failed

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    console.log(binaryString)
    binaryString = binaryString.split("").reverse()
    
    console.log(binaryString)
}

The submission is being evaluated.

Code: 13:20:05 UTC, js, verify, result: Failed

show code in pop-up

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    console.log(binaryString)
    binaryString = binaryString.split("").reverse().concat();
    
    console.log(binaryString)
}

The submission is being evaluated.

Code: 13:20:38 UTC, js, autosave

show code in pop-up

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    console.log(binaryString)
    binaryString = binaryString.split("").reverse().co
    
    console.log(binaryString)
}

Code: 13:20:43 UTC, js, verify, result: Failed

show code in pop-up

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    console.log(binaryString)
    binaryString = binaryString.split("").reverse().join("");
    
    console.log(binaryString)
}

The submission is being evaluated.

Code: 13:20:56 UTC, js, autosave

show code in pop-up

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString = binaryString.split("").reverse().join("");
    
}

Code: 13:21:07 UTC, js, autosave

show code in pop-up

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString = binaryString.split("").reverse().join("");
    
    for ()
}

Code: 13:21:18 UTC, js, autosave

show code in pop-up

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString = binaryString.split("").reverse().join("");
    
    for (binaryString)
}

Code: 13:24:04 UTC, js, autosave

show code in pop-up

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString = binaryString.split("").reverse().join("");
    
    for (binaryString )
}

Code: 13:24:31 UTC, js, verify, result: Failed

show code in pop-up

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString = binaryString.split("").reverse().join("");
    
    for (char of binaryString) {
        console.log(char)
    }
}

The submission is being evaluated.

Code: 13:24:41 UTC, js, autosave

show code in pop-up

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString = binaryString.split("").reverse().join("");
    
    for (char of binaryString) {
        
    }
}

Code: 13:26:55 UTC, js, autosave

show code in pop-up

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// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    le

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString = binaryString.split("").reverse().join("");
    
    for (char of binaryString) {
        
    }
}

Code: 13:27:18 UTC, js, 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 20 21 22 23 24 25 26 27

// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString = binaryString.split("").reverse().join("");
    
    for (char of binaryString) {
        if () {

        }
    }

    return res;
}

Code: 13:27:37 UTC, js, 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 20 21 22 23 24 25 26 27 28 29 30

// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString = binaryString.split("").reverse().join("");
    
    for (char of binaryString) {
        cnt += 1;
        
        if () {

        }
    }

    return res;
}

Code: 13:28:06 UTC, js, 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 21 22 23 24 25 26 27 28 29 30

// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString = binaryString.split("").reverse().join("");
    
    for (char of binaryString) {
        cnt += 1;

        if (char === 0) {
            console.log("asdf")
        }
    }

    return res;
}

The submission is being evaluated.

Code: 13:28:18 UTC, js, 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 20 21 22 23 24 25 26 27 28 29 30

// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString = binaryString.split("").reverse().join("");
    
    for (char of binaryString) {
        cnt += 1;

        if (char === "0) {
            console.log("asdf")
        }
    }

    return res;
}

Code: 13:28:20 UTC, js, 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 21 22 23 24 25 26 27 28 29 30

// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString = binaryString.split("").reverse().join("");
    
    for (char of binaryString) {
        cnt += 1;

        if (char === "0") {
            console.log("asdf")
        }
    }

    return res;
}

The submission is being evaluated.

Code: 13:28:37 UTC, js, 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 20 21 22 23 24 25 26 27 28 29 30

// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString = binaryString.split("").reverse().join("");
    
    for (char of binaryString) {
        cnt += 1;

        if (char === "0") {
            
        }
    }

    return res;
}

Code: 13:28:52 UTC, js, 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 20 21 22 23 24 25 26 27 28

// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString = binaryString.split("").reverse().join("");
    
    for (char of binaryString) {
        if (char === "0") {
            cnt += 1;
        } else ()
    }

    return res;
}

Code: 13:29:22 UTC, js, 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 20 21 22 23 24 25 26 27 28 29 30

// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString = binaryString.split("").reverse().join("");

    binaryString.forEach
    
    for (char of binaryString) {
        if (char === "0") {
            cnt += 1;
        } else ()
    }

    return res;
}

Code: 13:29:35 UTC, js, 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 20 21 22 23 24 25 26 27 28

// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString = binaryString.split("").reverse().join("");
    
    for (char of binaryString) {
        if (char === "0") {
            cnt += 1;
        } else ()
    }

    return res;
}

Code: 13:30:02 UTC, js, 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 20 21 22 23 24 25 26 27 28 29

// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString = binaryString.split("").reverse().join("");
    binary
    
    for (char of binaryString) {
        if (char === "0") {
            cnt += 1;
        } else ()
    }

    return res;
}

Code: 13:30:14 UTC, js, 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 20 21 22 23 24 25 26 27 28 29

// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    binaryString = binaryString.split("").reverse().join("");
    binaryNums = 
    
    for (char of binaryString) {
        if (char === "0") {
            cnt += 1;
        } else ()
    }

    return res;
}

Code: 13:30:25 UTC, js, 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 20 21 22 23 24 25 26 27 28

// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    const binaryNums = binaryString.split("").reverse();
    
    for (char of binaryString) {
        if (char === "0") {
            cnt += 1;
        } else ()
    }

    return res;
}

Code: 13:30:42 UTC, js, 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 20 21 22 23 24 25 26 27 28 29

// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    const binaryNums = binaryString.split("").reverse();
    
    for (num of binaryNums) {
        if ()
        if (num === "0") {
            cnt += 1;
        } else ()
    }

    return res;
}

Code: 13:30:53 UTC, js, 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 20 21 22 23 24 25 26 27 28 29

// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    const binaryNums = binaryString.split("").reverse();
    
    for () {
        if ()
        if (num === "0") {
            cnt += 1;
        } else ()
    }

    return res;
}

Code: 13:32:04 UTC, js, 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 20 21 22 23 24 25 26 27 28 29 30

// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    const binaryNums = binaryString.split("").reverse();
    
    
    for () {
        if ()
        if (num === "0") {
            cnt += 1;
        } else ()
    }

    return res;
}

Code: 13:32:21 UTC, js, 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 20 21 22 23 24 25 26 27 28 29 30 31 32

// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    const binaryNums = binaryString.split("").reverse();
    
    binaryNums.forEach(num => {
        
    })
    for () {
        if ()
        if (num === "0") {
            cnt += 1;
        } else ()
    }

    return res;
}

Code: 13:32:40 UTC, js, 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 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.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    const binaryNums = binaryString.split("").reverse();
    
    binaryNums.forEach((num, index) => {
        if (index !== 0) {
            
        }
    })
    for () {
        if ()
        if (num === "0") {
            cnt += 1;
        } else ()
    }

    return res;
}

Code: 13:32:56 UTC, js, 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 20 21 22 23 24 25 26 27 28

// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    const binaryNums = binaryString.split("").reverse();
    
    binaryNums.forEach((num, index) => {
        if (index !== 0) {
            cnt += 1;
        }
    });

    return res;
}

Code: 13:34:29 UTC, js, 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 20 21 22 23 24 25 26 27 28

// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    const binaryNums = binaryString.split("").reverse();
    
    binaryNums.forEach((num, index) => {
        if (index !== 0) {
            if ()
        }
    });

    return res;
}

Code: 13:34:39 UTC, js, 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 20 21 22 23 24 25 26 27 28

// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    const binaryNums = binaryString.split("").reverse();
    
    binaryNums.forEach((num, index) => {
        if (index !== 0) {
            if ()
        }
    });

    return res;
}

Code: 13:35:00 UTC, js, 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 20 21 22 23 24 25 26 27 28 29 30

// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    const binaryNums = binaryString.split("").reverse();
    
    binaryNums.forEach((num, index) => {
        if (index !== 0) {
            if (num === "0") {
                cnt += 1;
            }
        }
    });

    return res;
}

Code: 13:35:16 UTC, js, 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 20 21 22 23 24 25 26 27 28 29 30 31 32 33

// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    const binaryNums = binaryString.split("").reverse();
    
    binaryNums.forEach((num, index) => {
        if (index !== 0) {
            if (num === "0") {
                cnt += 1;
            } else {
                
                cnt = 0;
            }
        }
    });

    return res;
}

Code: 13:35:28 UTC, js, 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 20 21 22 23 24 25 26 27 28 29 30 31 32 33

// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    const binaryNums = binaryString.split("").reverse();
    
    binaryNums.forEach((num, index) => {
        if (index !== 0) {
            if (num === "0") {
                cnt += 1;
            } else {

                cnt = 0;
            }
        } else if (index ===)
    });

    return res;
}

Code: 13:35:38 UTC, js, 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 20 21 22 23 24 25 26 27 28 29 30 31 32 33

// you can write to stdout for debugging purposes, e.g.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    const binaryNums = binaryString.split("").reverse();
    
    binaryNums.forEach((num, index) => {
        if (index !== 0) {
            if (num === "0") {
                cnt += 1;
            } else {

                cnt = 0;
            }
        } else if (index === binaryNums.length())
    });

    return res;
}

Code: 13:35:49 UTC, js, 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 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.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    const binaryNums = binaryString.split("").reverse();
    
    binaryNums.forEach((num, index) => {
        if (index !== 0) {
            if (num === "0") {
                cnt += 1;
            } else {

                cnt = 0;
            }
        } else if (index === binaryNums.length() - 1) {
            
        }
    });

    return res;
}

Code: 13:36:01 UTC, js, 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 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.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    const binaryNums = binaryString.split("").reverse();
    
    binaryNums.forEach((num, index) => {
        if (index !== 0) {
            if (num === "0") {
                cnt += 1;
            } else {

                cnt = 0;
            }
        } else if (index === binaryNums.length() - 1) {
            cnt = 0;
        }
    });

    return res;
}

Code: 13:36:29 UTC, js, verify, result: Passed

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 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.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    const binaryNums = binaryString.split("").reverse();
    
    binaryNums.forEach((num, index) => {
        if (index !== 0) {
            if (num === "0") {
                cnt += 1;
            } else {
                if (res < cnt) {
                    res = cnt;
                }
                
                cnt = 0;
            }
        }
    });

    return res;
}

The submission is being evaluated.

Code: 13:36:45 UTC, js, verify, result: Passed

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 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.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    const binaryNums = binaryString.split("").reverse();
    
    binaryNums.forEach((num, index) => {
        if (index !== 0) {
            if (num === "0") {
                cnt += 1;
            } else {
                if (res < cnt) {
                    res = cnt;
                }
                
                cnt = 0;
            }
        }
    });

    return res;
}

The submission is being evaluated.

Code: 13:36:49 UTC, js, final, score: 100

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 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.
// console.log('this is a debug message');

function solution(N) {
    let binaryString = "";
    let res = 0;
    let cnt = 0;

    while (true) {
        binaryString += N % 2;
        N = Math.floor(N / 2);

        if (N <= 1) {
            binaryString += N;
            break;
        }
    }

    const binaryNums = binaryString.split("").reverse();
    
    binaryNums.forEach((num, index) => {
        if (index !== 0) {
            if (num === "0") {
                cnt += 1;
            } else {
                if (res < cnt) {
                    res = cnt;
                }
                
                cnt = 0;
            }
        }
    });

    return res;
}

The submission is being evaluated.