문제
풀이
#include <iostream>
#include <string>
using namespace std;
bool solve(void) {
int n, k; cin >> n >> k;
string s; cin >> s;
int cnt = 0;
for (int i=0; i<n; i++) {
if (s[i] == '0') cnt++;
else cnt = 0;
if (cnt == k) return false;
}
return true;
}
int main(void) {
ios::sync_with_stdio(false);
cin.tie(nullptr);
cout << solve();
return 0;
}