oj.uz

답안 #944986

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
944986 2024-03-13T09:33:23 Z itslq 카멜레온의 사랑 (JOI20_chameleon) C++17
40 / 100
 15 ms 596 KB 
#include "chameleon.h"
#include <bits/stdc++.h>
using namespace std;
 
void answer(int a, int b) {
    Answer(++a, ++b);
}
 
vector<int> without(int a, int b, int N) {
    vector<int> ans;
    ++a; ++b;
    for (int i = 1; i <= 2 * N; i++) {
        if (i != a && i != b) {
            ans.push_back(i);
        }
    }
    return ans;
}
 
void Solve(int N) {
    vector<bool> done(2 * N);
    vector<vector<int>> crit(2 * N);
 
    for (int i = 0; i < 2 * N; i++) {
        for (int j = 0; j < i; j++) {
            if (Query(vector<int>{i + 1, j + 1}) == 1) {
                crit[i].push_back(j);
                crit[j].push_back(i);
            }
        }
    }
 
    for (int i = 0; i < 2 * N; i++) {
        if (done[i]) continue;
 
        for (int j = 0; j < (signed) crit[i].size(); j++) {
            if (done[crit[i][j]]) continue;
 
            if (Query(without(i, crit[i][j], N)) <= N - 1) {
                answer(i, crit[i][j]);
                done[crit[i][j]] = 1;
                done[i] = 1;
            }
        }
    }
}

Subtask #1
0 / 4.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Incorrect 15 ms 344 KB Wrong Answer [3]
4 Halted 0 ms 0 KB -

Subtask #2
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct

Subtask #3
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 2 ms 596 KB Output is correct
13 Correct 1 ms 344 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 2 ms 344 KB Output is correct
16 Correct 1 ms 344 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 1 ms 452 KB Output is correct

Subtask #4
0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Incorrect 15 ms 344 KB Wrong Answer [3]
4 Halted 0 ms 0 KB -

Subtask #5
0 / 36.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Incorrect 15 ms 344 KB Wrong Answer [3]
4 Halted 0 ms 0 KB -