Submission #2885

#	Time	Username	Problem	Language	Result	Execution time	Memory
2885		kipa00	속이기 (GA5_fake)	C++98	100 / 100	0 ms	1088 KiB

fake

#include <cstdio>
using namespace std;

int main() {
    int N, min, i, check = 0;
    long long int sum = 0;
    scanf("%d", &N);
    for (i=0; i<N; ++i) {
        int tmp;
        scanf("%d", &tmp);
        check ^= tmp;
        if (i == 0) min = tmp;
        else if (min > tmp) min = tmp;
        sum += tmp;
    }
    if (check) {
        printf("0\n");
    } else {
        printf("%lld\n", sum - min);
    }
    return 0;
}

• Subtask 1: 10 / 10
• Subtask 2: 20 / 20
• Subtask 3: 30 / 30
• Subtask 4: 40 / 40