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Submission #1011199

# Submission time Handle Problem Language Result Execution time Memory
1011199 2024-06-30T05:16:50 Z Mardonbekhazratov Unscrambling a Messy Bug (IOI16_messy) C++17
38 / 100
 1 ms 436 KB 
#include <bits/stdc++.h>

#include "messy.h"

using namespace std;

vector<int> restore_permutation(int n, int w, int r) {
    string s=string(n,'0');
    for(int i=0;i<n;i++){
        s[i]='1';
        add_element(s);
    }
    compile_set();
    s=string(n,'0');
    vector<int>p(n,-1);
    int mn=0;
    for(int i=0;i<n;i++){
        while(s[mn]=='1') mn++;
        s[mn]='1';
        int last=mn;
        for(int j=mn+1;j<n;j++){
            if(s[j]=='1'){
                if(j==n-1) p[mn]=i,swap(s[last],s[mn]);
                continue;
            }
            swap(s[j],s[last]);
            last=j;
            bool ok=check_element(s);
            if(ok){
                // cout<<j<<' ';
                p[j]=i;
                break;
            }
            if(j==n-1) p[mn]=i,swap(s[last],s[mn]);
        }
        // cout<<s<<'\n';
    }
    if(p[n-1]==-1) p[n-1]=n-1;
    return p;
}

Subtask #1
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB n = 8
2 Correct 0 ms 436 KB n = 8
3 Correct 0 ms 348 KB n = 8
4 Correct 0 ms 348 KB n = 8
5 Correct 0 ms 348 KB n = 8
6 Correct 0 ms 348 KB n = 8
7 Correct 0 ms 348 KB n = 8
8 Correct 0 ms 348 KB n = 8
9 Correct 0 ms 348 KB n = 8
10 Correct 0 ms 348 KB n = 8
11 Correct 1 ms 348 KB n = 8
12 Correct 0 ms 348 KB n = 8
13 Correct 0 ms 348 KB n = 8
14 Correct 0 ms 348 KB n = 8
15 Correct 0 ms 348 KB n = 8

Subtask #2
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 352 KB n = 32
2 Correct 0 ms 348 KB n = 32
3 Correct 0 ms 348 KB n = 32
4 Correct 0 ms 348 KB n = 32
5 Correct 0 ms 348 KB n = 32
6 Correct 0 ms 348 KB n = 32
7 Correct 0 ms 348 KB n = 32
8 Correct 1 ms 348 KB n = 32
9 Correct 0 ms 348 KB n = 32
10 Correct 0 ms 348 KB n = 32
11 Correct 0 ms 344 KB n = 32
12 Correct 0 ms 348 KB n = 32
13 Correct 0 ms 348 KB n = 32
14 Correct 0 ms 348 KB n = 32
15 Correct 0 ms 432 KB n = 32

Subtask #3
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 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 344 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 348 KB grader returned WA
2 Halted 0 ms 0 KB -