제출 #551077

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
551077		Soumya1	Street Lamps (APIO19_street_lamps)	C++17	0 / 100	1 ms	340 KiB

street_lamps

#include <bits/stdc++.h>
using namespace std;
int rand(int l, int r) {
  return l + rand() % (r - l + 1);
}
int main(int argc, char* argv[]) {
  srand(atoi(argv[1]));
  int n = rand(1, 50), q = rand(1, 50);
  cout << n << " " <<  q << endl;
  for (int i = 1; i <= n; i++) { 
    cout << rand(0, 1);
  }
  cout << endl;
  for (int i = 0; i < q; i++) {
    if (rand(0, 1)) {
      cout << "query ";
      int a = rand(1, n);
      cout << a << " " << rand(a + 1, n + 1) << "\n";
    } else {
      cout << "toggle " << rand(1, n) << "\n";
    }
  }
}

• Subtask 1: 0 / 20
• Subtask 2: 0 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 20
• Subtask 5: 0 / 20