Help me in solving RATIO2 problem

help
,
1

My issue

Why my code is failing?

My code

#include <stdio.h>

#include<stdlib.h>

int main() {
    // your code goes here
    int t;
    scanf("%d", & t);
    while (t--)
    {
        int x, y;
        scanf("%d %d", & x, & y);
        if (y > x)
        {
            int temp = y;
            y = x;
            x = temp;
        }
        if ((x >= y) & (x % 2 == 1))
        {
            printf("%d\n", abs(2 * y - x));
        }
        else if ((x >= y) & (x % 2 == 0))
        {
            if (abs(2 * y - x) < abs(x / 2 - y)) printf("%d\n", abs(2 * y - x));
            else printf("%d\n", abs(x / 2 - y));
        }
    }

}

Problem Link: Ratio By 2 Practice Coding Problem