Submission #1532325

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;
 
int main(){
    int n,i,a,ans=0;
    scanf("%d",&n);
    for(i=0;i<n;i++){
        scanf("%d",&a);
        switch(a%6){
            case 1: break;
            case 2: ans ++; break;
            case 3: break;
            case 4: ans ++; break;
            case 5: ans += 2; break;
            case 0: ans += 3; break;
        }
    }
    printf("%d\n",ans);
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:6:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&n);
                   ^
./Main.cpp:8:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d",&a);
                       ^

Judge Result