Tyre problem | Problem - 37 | Beginner level | C language | CodeChef

Link to the problem statement: https://www.codechef.com/submit/TYRE


Solution: 

#include <stdio.h>

int main(void) {
int t, n, m;
scanf("%d", &t);
while(t--)
{
    scanf("%d %d", &n, &m);
    n = 2*n + 4*m;
    printf("%d\n", n);
}
return 0;
}

Hope this will help you, if you want anything else leave a comment.

Thank you 

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