Debug求调QWQ

#include<bits/stdc++.h>
using namespace std;
int main() {
	int n;
	cin >> n;
	bool a, b, c, d;
	string s;
	for (int i = 1; i <= n; i++) {
		cin >> s;
		a = true;
		b = true;
		c = true;
		d = true;
		for (int j = 0; j < s.length(); j++) {
			if (!isdigit(s[j])) a = false, b = false, c = false;
			if ('Z' >= s[i] && s[i] >= 'G')d = false;
			if (s[j] >= 's' && s[i] <= 'g')d = false;
			if (s[j] >= '8' && s[j] <= '9') b = false;
			if (s[j] >= '2' && s[j] <= '9') a = false;
		}
		int a1 = 0;
		int b1 = 0;
		int c1 = 0;
		int d1 = 0;
		if (a) a1 = 1;
		if (b) b1 = 1;
		if (c) c1 = 1;
		if (d) d1 = 1;
		cout << a1 << " " << b1 << " " << c1 << " " << d1 << endl;
	}
	return 0;
}