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Submission #430961

# Submission time Handle Problem Language Result Execution time Memory
430961 2021-06-17T08:23:16 Z proma Unscrambling a Messy Bug (IOI16_messy) C++17
38 / 100
 1 ms 384 KB 
#include <bits/stdc++.h>
#include "messy.h"

#define see(x) cerr<<#x<<"="<<x<<"\n";

using namespace std;

vector<int> restore_permutation(int n, int w, int r) {
    string s = "";
    for (int i = 0; i < n; i ++) s += "0";

    for (int i = n - 1; i >= 0; i --) {
        s[i] = '1';
        add_element(s);
    }

    compile_set();

    vector<bool> used(n);
    vector<int> ans(n);

    for (int i = 0; i < n; i ++) s[i] = '0';

    for (int i = n - 1; i >= 0; i --) {
        for (int j = 0; j < n; j ++) {
            if (!used[j]) {
                s[j] = '1';
                if (check_element(s)) {
                    ans[j] = i;
                    used[j] = true;
                    break;
                }
                else s[j] = '0';
            }
        }
    }

    return ans;
}

Subtask #1
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB n = 8
2 Correct 1 ms 204 KB n = 8
3 Correct 0 ms 204 KB n = 8
4 Correct 1 ms 204 KB n = 8
5 Correct 0 ms 204 KB n = 8
6 Correct 1 ms 204 KB n = 8
7 Correct 0 ms 204 KB n = 8
8 Correct 1 ms 204 KB n = 8
9 Correct 0 ms 204 KB n = 8
10 Correct 1 ms 204 KB n = 8
11 Correct 0 ms 204 KB n = 8
12 Correct 1 ms 204 KB n = 8
13 Correct 1 ms 204 KB n = 8
14 Correct 1 ms 204 KB n = 8
15 Correct 1 ms 204 KB n = 8

Subtask #2
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB n = 32
2 Correct 1 ms 204 KB n = 32
3 Correct 1 ms 256 KB n = 32
4 Correct 1 ms 204 KB n = 32
5 Correct 1 ms 204 KB n = 32
6 Correct 0 ms 204 KB n = 32
7 Correct 1 ms 204 KB n = 32
8 Correct 1 ms 204 KB n = 32
9 Correct 1 ms 204 KB n = 32
10 Correct 1 ms 204 KB n = 32
11 Correct 1 ms 204 KB n = 32
12 Correct 1 ms 204 KB n = 32
13 Correct 1 ms 204 KB n = 32
14 Correct 1 ms 204 KB n = 32
15 Correct 1 ms 204 KB n = 32

Subtask #3
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB grader returned WA
2 Halted 0 ms 0 KB -

Subtask #4
0 / 21.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 332 KB grader returned WA
2 Halted 0 ms 0 KB -

Subtask #5
0 / 30.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 384 KB grader returned WA
2 Halted 0 ms 0 KB -