Submission #5499569

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Source Code Expand

#include<stdio.h>

int main(void){
int N,A[100005],B[100005],i,j,c;

scanf("%d",&N);
for(i=0;i<N;i++){
   scanf("%d %d",&A[i],&B[i]);
   }
c = 0;
for(i=N-1;i>=0;i--){
   while(A[i]%B[i]!=0){
      c++;
      for(j=i;j>=0;j--){
         A[j]++;
         }
      }
   }
printf("%d\n",c);
return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:6:1: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
 scanf("%d",&N);
 ^
./Main.c:8:4: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
    scanf("%d %d",&A[i],&B[i]);
    ^

Judge Result