Submission #1797699

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Source Code Expand

#include <bits/stdc++.h>
#define ll long long
#define all(a) (a).begin(),(a).end()

using namespace std;

int main(int argc, char const *argv[]) {
    int a,b,sum=0;
    for (size_t i = 0; i < 3; i++) {
        scanf("%d%d",&a,&b);
        sum+=a/10*b;
    }
    printf("%d\n",sum);
    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main(int, const char**)’:
./Main.cpp:10:28: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d%d",&a,&b);
                            ^

Judge Result