为啥#3没过呢？

#include <bits/stdc++.h>
using namespace std;
int n, sum;
string s, maxx;
int main() {
	scanf("%d", &n);
	for (int i = 1; i <= n; i++) {
		cin >> s;
		if (s.size() > maxx.size()) {
			maxx = s;
			sum = i;
		} else if (s.size() == maxx.size())
			for (int j = 0; j < s.size(); j++)
				if (s[j] > maxx[j]) {
					if (s[j] < maxx[j])
						break;
					maxx = s;
					sum = i;
					break;
				}
	}
	cout << sum << endl << maxx;
	return 0;
}

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