oj.uz

Submission #591998

# Submission time Handle Problem Language Result Execution time Memory
591998 2022-07-08T11:06:29 Z Vanilla Unscrambling a Messy Bug (IOI16_messy) C++17
100 / 100
 2 ms 500 KB 
#include <bits/stdc++.h>
#include "messy.h"
#include <vector>
using namespace std;

vector<int> restore_permutation(int n,int w,int r) {vector<int>p(n);auto o=[&](int l, int r, auto &&o) {if (l >= r) return;int m = (l + r) / 2;string s(n, '0');for (int i = l; i <= r; i++){s[i] = '1';}for (int i = l; i <= m; i++){s[i] = '0';add_element(s);s[i] = '1';}o(l, m, o);o(m + 1, r, o);};o(0, n - 1, o);compile_set();auto x = [&] (int l, int r, vector <int> ps, auto &&x) {if (ps.size() == 1) return;int m = (l + r) / 2;string s(n, '0');vector <int> a,b;for (int i: ps) s[i] = '1';for (int i: ps) {s[i] = '0';if(check_element(s))a.push_back(i);else b.push_back(i),p[i]+=ps.size()/2;s[i]='1';}x(l,m,a,x);x(m+1,r,b,x);};vector<int>v;for(int i=0;i<n;i++)v.push_back(i);x(0,n-1,v,x);return p;}

Subtask #1
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB n = 8
2 Correct 0 ms 212 KB n = 8
3 Correct 1 ms 212 KB n = 8
4 Correct 0 ms 212 KB n = 8
5 Correct 1 ms 212 KB n = 8
6 Correct 0 ms 212 KB n = 8
7 Correct 0 ms 212 KB n = 8
8 Correct 0 ms 212 KB n = 8
9 Correct 0 ms 212 KB n = 8
10 Correct 0 ms 212 KB n = 8
11 Correct 1 ms 212 KB n = 8
12 Correct 1 ms 212 KB n = 8
13 Correct 1 ms 212 KB n = 8
14 Correct 0 ms 212 KB n = 8
15 Correct 0 ms 212 KB n = 8

Subtask #2
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB n = 32
2 Correct 1 ms 212 KB n = 32
3 Correct 1 ms 212 KB n = 32
4 Correct 1 ms 212 KB n = 32
5 Correct 0 ms 212 KB n = 32
6 Correct 1 ms 212 KB n = 32
7 Correct 0 ms 212 KB n = 32
8 Correct 1 ms 212 KB n = 32
9 Correct 1 ms 212 KB n = 32
10 Correct 1 ms 212 KB n = 32
11 Correct 1 ms 212 KB n = 32
12 Correct 1 ms 212 KB n = 32
13 Correct 1 ms 212 KB n = 32
14 Correct 1 ms 212 KB n = 32
15 Correct 1 ms 212 KB n = 32

Subtask #3
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB n = 32
2 Correct 1 ms 212 KB n = 32
3 Correct 0 ms 212 KB n = 32
4 Correct 1 ms 212 KB n = 32
5 Correct 1 ms 212 KB n = 32
6 Correct 1 ms 212 KB n = 32
7 Correct 0 ms 212 KB n = 32
8 Correct 1 ms 212 KB n = 32
9 Correct 1 ms 212 KB n = 32
10 Correct 1 ms 212 KB n = 32
11 Correct 1 ms 212 KB n = 32
12 Correct 1 ms 212 KB n = 32
13 Correct 1 ms 212 KB n = 32
14 Correct 1 ms 224 KB n = 32
15 Correct 1 ms 212 KB n = 32

Subtask #4
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 468 KB n = 128
2 Correct 1 ms 468 KB n = 128
3 Correct 2 ms 468 KB n = 128
4 Correct 1 ms 468 KB n = 128
5 Correct 1 ms 468 KB n = 128
6 Correct 1 ms 468 KB n = 128
7 Correct 1 ms 468 KB n = 128
8 Correct 1 ms 468 KB n = 128
9 Correct 1 ms 468 KB n = 128
10 Correct 2 ms 468 KB n = 128
11 Correct 2 ms 468 KB n = 128
12 Correct 1 ms 468 KB n = 128
13 Correct 1 ms 468 KB n = 128
14 Correct 2 ms 468 KB n = 128
15 Correct 2 ms 468 KB n = 128

Subtask #5
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 468 KB n = 128
2 Correct 1 ms 468 KB n = 128
3 Correct 2 ms 468 KB n = 128
4 Correct 2 ms 500 KB n = 128
5 Correct 1 ms 468 KB n = 128
6 Correct 1 ms 468 KB n = 128
7 Correct 2 ms 468 KB n = 128
8 Correct 1 ms 468 KB n = 128
9 Correct 1 ms 468 KB n = 128
10 Correct 1 ms 468 KB n = 128
11 Correct 2 ms 412 KB n = 128
12 Correct 1 ms 468 KB n = 128
13 Correct 1 ms 468 KB n = 128
14 Correct 1 ms 468 KB n = 128
15 Correct 2 ms 468 KB n = 128