50pts求调
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50pts求调
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NullPointerExpection楼主2024/7/10 08:40
#include <bits/stdc++.h>
using namespace std;

int t, n, a;
int main() {
	cin >> t;
	while(t--) {
		bool ok = false;
		cin >> n;
		while(n--) {
			cin >> a;
			if(!a) {
				ok = true;
				break;
			}
		}
		cout << (ok ? "yes\n" : "no\n");
	}
	return 0;
}
2024/7/10 08:40
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