Submission #1112068

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Source Code Expand

#include <cstdio>
 
using namespace std;
 
int main() {
    int N;
    scanf("%d", &N);
 
    int max=0, res=0;
    for (int i=0; i<N; ++i) {
        int A;
        scanf("%d", &A);
        if (max < A) {
            res = max;
            max = A;
        } else if (res < A && A < max) {
            res = A;
        }
    }
 
    printf("%d\n", res);
    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d", &N);
                    ^
./Main.cpp:12:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d", &A);
                        ^

Judge Result