[풀이]
#include <iostream>
#include <vector>
using namespace std;
int len;
char buf[1001];
int _strlen(char * buf) {
int len = 0;
while (*buf++ != '\0') ++len;
return len;
}
int main() {
int T = 10;
for (int i = 1; i <= T; ++i) {
int cont[4][2] = { {0, 0}, {0, 0}, {0, 0}, {0, 0} };
vector<char> one[2], two[2], three[2], four[2];
cin >> len;
cin >> buf;
int sol = 1;
int close = 0, open = 0;
for (int j = 0; j < _strlen(buf); ++j) {
switch (buf[j]) {
case '{':
open += 1;
cont[0][0]++;
break;
case '[':
cont[1][0]++;
open += 1;
break;
case '(':
cont[2][0]++;
open += 1;
break;
case '<':
cont[3][0]++;
open += 1;
break;
case '}':
cont[0][1]++;
close += 1;
break;
case ']':
cont[1][1]++;
close += 1;
break;
case ')':
cont[2][1]++;
close += 1;
break;
case '>':
cont[3][1]++;
close += 1;
break;
}
}
if (close != open || cont[0][0] != cont[0][1] || cont[1][0] != cont[1][1] || cont[2][0] != cont[2][1] || cont[3][0] != cont[3][1])
sol = 0;
cout << "#" << i << " " << sol << endl;
}
}