Submission #1333932

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Source Code Expand

#include <stdio.h>
#include<string.h>
int main(void){
    int n,a[11],ans=0;
    scanf("%d",&n);
    for(int i=0;i<n;i++){
        scanf("%d",&a[i]);
        switch(a[i]){
            case 9:
            case 7:
            case 3:
            case 1:
            break;
            case 8:
            case 4:
            case 2:
            ans++; break;
            case 6: ans+=3;break;
            case 5: ans+=2;break;
        }
    }
    printf("%d\n",ans);
    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:5:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&n);
                   ^
./Main.cpp:7:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d",&a[i]);
                          ^

Judge Result