oj.uz

Submission #799504

# Submission time Handle Problem Language Result Execution time Memory
799504 2023-07-31T15:23:38 Z TFF A Difficult(y) Choice (BOI21_books) C++17
5 / 100
 144 ms 976 KB 
#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
    long long books[N + 1];
    for (int i = 1; i <= N; i++) books[i] = skim(i);
    for (int i = 1; i <= N - 2; i++) {
        for (int j = i + 1; j <= N - 1; j++) {
            for (int k = j + 1; k <= N; k++) {
                if (books[i] + books[j] + books[k] >= A && books[i] + books[j] + books[k] <= 2 * A) {
                    answer({i, j, k});
                    return;
                }
            }
        }
    }
    impossible();
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 208 KB Output is correct
2 Correct 8 ms 208 KB Output is correct
3 Correct 8 ms 208 KB Output is correct
4 Correct 113 ms 208 KB Output is correct
5 Correct 8 ms 208 KB Output is correct
6 Correct 8 ms 208 KB Output is correct
7 Correct 10 ms 208 KB Output is correct
8 Correct 89 ms 208 KB Output is correct

Subtask #2
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 208 KB Output is correct
2 Correct 9 ms 208 KB Output is correct
3 Correct 7 ms 208 KB Output is correct
4 Correct 112 ms 208 KB Output is correct
5 Correct 8 ms 208 KB Output is correct
6 Correct 8 ms 208 KB Output is correct
7 Correct 7 ms 208 KB Output is correct
8 Correct 90 ms 208 KB Output is correct
9 Incorrect 144 ms 416 KB Incorrect
10 Halted 0 ms 0 KB -

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Runtime error 2 ms 976 KB Execution killed with signal 13
2 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Runtime error 2 ms 976 KB Execution killed with signal 13
2 Halted 0 ms 0 KB -

Subtask #5
0 / 15.0

# Verdict Execution time Memory Grader output
1 Runtime error 2 ms 976 KB Execution killed with signal 13
2 Halted 0 ms 0 KB -

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Runtime error 2 ms 976 KB Execution killed with signal 13
2 Halted 0 ms 0 KB -

Subtask #7
0 / 20.0

# Verdict Execution time Memory Grader output
1 Runtime error 2 ms 976 KB Execution killed with signal 13
2 Halted 0 ms 0 KB -