Submission #1520327

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Source Code Expand

#include <stdio.h>

int main()
{
    int a, b, c;
    scanf("%d %d %d", &a, &b, &c);
    
    if (a == b)
        printf("%d\n", c);
    if (a == c)
        printf("%d\n", b);
    if (b == c)
        printf("%d\n", a);
    
    return 0;
    
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:6:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d %d %d", &a, &b, &c);
     ^

Judge Result