oj.uz

Submission #609239

# Submission time Handle Problem Language Result Execution time Memory
609239 2022-07-27T12:59:43 Z DeMen100ns Monster Game (JOI21_monster) C++17
0 / 100
 232 ms 296 KB 
/*
Author : DeMen100ns (a.k.a Vo Khac Trieu)
School : VNU-HCM High school for the Gifted
fuck you adhoc
*/

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

namespace {

};

int check(int id, int n){
    int ct = 0;
    for(int i = 0; i < n; ++i){
        if (id == i) continue;
        ct += Query(id, i);
    }
    return ct;
}

std::vector<int> Solve(int n)
{
    std::vector<int> v, ans(n);
    v.push_back(0);

    for(int i = 1; i < n; ++i){
        int l = -1, r = v.size();
        if (l + 1 < r){
            int mid = (l + r) >> 1;
            if (Query(i, v[mid])){
                l = mid;
            } else r = mid;
        }
        v.insert(v.begin() + r, i);
    }
    int ct = 0;
    for(int i = 0; i < n; ++i){
        if (check(v[i], n) == 1){
            swap(v[ct], v[i]);
            ++ct;
        }
        if (ct == 2) break;
    }
    if (!Query(v[0], v[1])) swap(v[0], v[1]);
    for(int i = 1; i < n - 1; ++i){
        for(int j = i + 1; j < n; ++j){
            if (Query(v[i], v[j])){
                swap(v[i + 1], v[j]);
                break;
            }
        }
    }

    for(int i = 0; i < n; ++i){
        ans[v[i]] = i;
    }

    return ans;
}

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 0 ms 208 KB Output is correct
6 Correct 1 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct
8 Correct 1 ms 208 KB Output is correct
9 Correct 0 ms 208 KB Output is correct
10 Correct 1 ms 208 KB Output is correct
11 Correct 1 ms 208 KB Output is correct
12 Correct 0 ms 208 KB Output is correct
13 Correct 1 ms 208 KB Output is correct
14 Correct 1 ms 208 KB Output is correct
15 Correct 1 ms 208 KB Output is correct
16 Correct 199 ms 208 KB Output is correct
17 Correct 160 ms 208 KB Output is correct
18 Correct 100 ms 208 KB Output is correct
19 Correct 179 ms 208 KB Output is correct
20 Correct 173 ms 208 KB Output is correct
21 Correct 0 ms 208 KB Output is correct
22 Correct 1 ms 208 KB Output is correct
23 Correct 1 ms 208 KB Output is correct
24 Correct 1 ms 208 KB Output is correct
25 Correct 1 ms 208 KB Output is correct
26 Correct 8 ms 208 KB Output is correct
27 Correct 1 ms 208 KB Output is correct
28 Correct 1 ms 208 KB Output is correct
29 Correct 1 ms 208 KB Output is correct
30 Correct 1 ms 208 KB Output is correct
31 Correct 1 ms 208 KB Output is correct
32 Incorrect 172 ms 296 KB Wrong Answer [6]
33 Halted 0 ms 0 KB -

Subtask #2
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 0 ms 208 KB Output is correct
6 Correct 1 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct
8 Correct 1 ms 208 KB Output is correct
9 Correct 0 ms 208 KB Output is correct
10 Correct 1 ms 208 KB Output is correct
11 Correct 1 ms 208 KB Output is correct
12 Correct 0 ms 208 KB Output is correct
13 Correct 1 ms 208 KB Output is correct
14 Correct 1 ms 208 KB Output is correct
15 Correct 1 ms 208 KB Output is correct
16 Correct 199 ms 208 KB Output is correct
17 Correct 160 ms 208 KB Output is correct
18 Correct 100 ms 208 KB Output is correct
19 Correct 179 ms 208 KB Output is correct
20 Correct 173 ms 208 KB Output is correct
21 Correct 0 ms 208 KB Output is correct
22 Correct 1 ms 208 KB Output is correct
23 Correct 1 ms 208 KB Output is correct
24 Correct 1 ms 208 KB Output is correct
25 Correct 1 ms 208 KB Output is correct
26 Correct 8 ms 208 KB Output is correct
27 Correct 1 ms 208 KB Output is correct
28 Correct 1 ms 208 KB Output is correct
29 Correct 1 ms 208 KB Output is correct
30 Correct 1 ms 208 KB Output is correct
31 Correct 1 ms 208 KB Output is correct
32 Incorrect 172 ms 296 KB Wrong Answer [6]
33 Halted 0 ms 0 KB -

Subtask #3
0 / 75.0

# Verdict Execution time Memory Grader output
1 Incorrect 232 ms 296 KB Wrong Answer [6]
2 Halted 0 ms 0 KB -