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Submission #998698

# Submission time Handle Problem Language Result Execution time Memory
998698 2024-06-14T14:16:25 Z Sharky Super Dango Maker (JOI22_dango3) C++17
22 / 100
 2563 ms 856 KB 
// let's hope this works

#include "dango3.h"
#include <bits/stdc++.h>
using namespace std;

namespace {

int var = 0;

}  // namespace

random_device rd;
mt19937 g(rd());

void Solve(int N, int M) {
    vector<int> p;
    for (int i = 1; i <= N * M; i++) p.push_back(i);
    shuffle(p.begin(), p.end(), g);
    vector<int> sus(N * M + 1, 0);
    vector<vector<int>> amogus(M + 1);
    vector<vector<bool>> rizz(M + 1, vector<bool> (N * M + 1, 0));
    for (int ii = 1; ii <= N * M; ii++) {
        int i = p[ii - 1];
        for (int it = 1; it <= M; it++) {
            if ((int) amogus[it].size() == N) continue;
            amogus[it].push_back(i);
            rizz[it][i] = 1;
            vector<int> alice;
            for (int j = 1; j <= N * M; j++) if (!rizz[it][j]) alice.push_back(j);
            if (Query(alice) < M - 1) {
                amogus[it].pop_back();
                rizz[it][i] = 0;
            } else break;
        }
    }
    for (int it = 1; it <= M; it++) Answer(amogus[it]);
}

Compilation message

dango3.cpp:9:5: warning: '{anonymous}::var' defined but not used [-Wunused-variable]
    9 | int var = 0;
      |     ^~~

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct

Subtask #2
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 11 ms 348 KB Output is correct
2 Correct 10 ms 348 KB Output is correct
3 Correct 12 ms 524 KB Output is correct
4 Correct 12 ms 344 KB Output is correct
5 Correct 10 ms 348 KB Output is correct
6 Correct 11 ms 528 KB Output is correct

Subtask #3
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 638 ms 628 KB Output is correct
2 Correct 582 ms 856 KB Output is correct
3 Correct 714 ms 600 KB Output is correct
4 Correct 713 ms 656 KB Output is correct
5 Correct 725 ms 656 KB Output is correct
6 Correct 706 ms 600 KB Output is correct

Subtask #4
0 / 78.0

# Verdict Execution time Memory Grader output
1 Incorrect 2563 ms 600 KB Wrong Answer [3]
2 Halted 0 ms 0 KB -