Submission #1073888

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Source Code Expand

#include <stdio.h>
int main(void){
    int n;
    scanf("%d",&n);
    unsigned long long int a[n],b[n];
    int loop1,loop2;
    for(loop1=0;loop1<n;loop1++){
        scanf("%lld %lld",&a[loop1],&b[loop1]);
    }
    unsigned long long int ans=0;
    for(loop1=n-1;loop1>=0;loop1--){
        if(a[loop1]%b[loop1]!=0){
            long long int temp;
            temp=b[loop1]-(a[loop1]%b[loop1]);
            for(loop2=loop1;loop2>=0;loop2--){
                a[loop2]+=temp;
            }
            ans+=temp;
        }
    }
    printf("%lld\n",ans);
    return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:4:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&n);
     ^
./Main.c:8:9: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%lld %lld",&a[loop1],&b[loop1]);
         ^

Judge Result