제출 #1206497

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1206497		avighna	COVID tests (CEOI24_covid)	C++20	10 / 100	33 ms	416 KiB

Main

#include <bits/stdc++.h>

int main() {
  int n, t;
  double p;
  std::cin >> n >> p >> t;

  if (t == 1) {
    std::vector<bool> ans(n);
    for (int i = 0; i < n; ++i) {
      std::cout << "Q ";
      for (int j = 0; j < n; ++j) {
        std::cout << (i == j);
      }
      std::cout << std::endl;
      char c;
      std::cin >> c;
      ans[i] = c == 'P';
    }
    std::cout << "A ";
    for (int i = 0; i < n; ++i) {
      std::cout << ans[i];
    }
    std::cout << std::endl;
    char c;
    std::cin >> c;
    return 0;
  }

  while (t--) {
    std::vector<bool> ans(n);
    for (int i = 0; i < n; ++i) {
      auto idx = *std::ranges::partition_point(std::views::iota(i, n), [&](int j) {
        std::vector<bool> q(n);
        for (int idx = i; idx <= j; ++idx) {
          q[idx] = true;
        }
        std::cout << "Q ";
        for (int i = 0; i < n; ++i) {
          std::cout << q[i];
        }
        std::cout << std::endl;
        char c;
        std::cin >> c;
        return c == 'N';
      });
      ans[idx - 1] = true;
      i = idx;
    }
    std::cout << "A ";
    for (int i = 0; i < n; ++i) {
      std::cout << ans[i];
    } 
    std::cout << std::endl;
    char c;
    std::cin >> c;
  }
}

• Subtask 0: 0 / 0
• Subtask 1: 10 / 10
• Subtask 2: 0 / 90