Submission #1265028

#	Time	Username	Problem	Language	Result	Execution time	Memory
1265028		lopkus	A Difficult(y) Choice (BOI21_books)	C++20	0 / 100	3 ms	1196 KiB

books

#include <bits/stdc++.h>

#include "books.h"

using namespace std;
//
// --- Sample implementation for the task books ---
//
// To compile this program with the sample grader, place:
//     books.h books_sample.cpp sample_grader.cpp
// in a single folder and run:
//     g++ books_sample.cpp sample_grader.cpp
// in this folder.
//

void solve(int n, int k, long long a, int s) {
    // TODO implement this function
    /**
    if (skim(2) == 42) {
        impossible();
    } else {
        answer({1, 3});
    }**/
  std::vector<long long> w(n + 1);
  for(int i = 1; i <= n; i++) {
    w[i] = skim(i);
  }
  for(int i = 1; i + 2 <= n; i++) {
    if(w[i] + w[i + 1] + w[i + 2] >= a && w[i] + w[i + 1] + w[i + 2] <= 2LL * a) {
      answer( {i, i + 1, i + 2} );
    }
  }
  impossible();
}

• Subtask 1: 0 / 5
• Subtask 2: 0 / 15
• Subtask 3: 0 / 10
• Subtask 4: 0 / 15
• Subtask 5: 0 / 15
• Subtask 6: 0 / 20
• Subtask 7: 0 / 20