Submission #1289476

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Source Code Expand

#include <stdio.h>
int main(void){
    // Here your code !
   int a, n, l, h;
   scanf("%d %d %d", &l , &h, &n);
   for(int i = 0; i < n; i++){
       int ans = -1;
       scanf("%d", &a);
       if(a < l){
           ans = l - a;
       }else if(a <= h){
           ans = 0;
       }
       printf("%d\n", ans);
   }
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:5:4: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
    scanf("%d %d %d", &l , &h, &n);
    ^
./Main.c:8:8: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
        scanf("%d", &a);
        ^

Judge Result