Submission #8813

#	Time	Username	Problem	Language	Result	Execution time	Memory
8813		gs14004	속이기 (GA5_fake)	C++98	100 / 100	0 ms	1088 KiB

fake

#include <cstdio>

int n,t,h,m=1e6,cnt[20];
int main(){
    scanf("%d",&n);
    for (int i=0; i<n; i++) {
        scanf("%d",&t);
        h += t;
        if(m > t) m = t;
        int piv = 0;
        while (t) {
            if(t&1) cnt[piv]++;
            t >>= 1;
            piv++;
        }
    }
    for (int i=0; i<20; i++) {
        if(cnt[i]&1){
            puts("0");return 0;
        }
    }
    printf("%d",h-m);
}

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