oj.uz

Submission #1111132

# Submission time Handle Problem Language Result Execution time Memory
1111132 2024-11-11T15:05:37 Z KLPP Sphinx's Riddle (IOI24_sphinx) C++17
3 / 100
 99 ms 924 KB 
#include "sphinx.h"
#include<bits/stdc++.h>

using namespace std;
#define rep(i,a,b) for(int i=a;i<b;i++)
#define trav(a,v) for(auto a:v)
typedef long long int lld;


vector<int> ans;
int n;

void solve(int a, int b, vector<int> poss){
  vector<int> nx;
  int expN=-1;
  if(true){
    vector<int> V2;
    rep(i,0,n){
      if(a<=i && i<=b)V2.push_back(-1);
      else V2.push_back(n);
    }
    expN=perform_experiment(V2);
  }
  // cout<<a<<" "<<b<<" "<<expN<<endl;
  trav(x,poss){
    vector<int> V2;
    rep(i,0,n){
      if(a<=i && i<=b)V2.push_back(-1);
      else V2.push_back(x);
    }
    int U=perform_experiment(V2);
    // cout<<U<<" "<<expN<<" "<<x<<endl;
    if(U<expN)nx.push_back(x);
  }
  
  if(a==b){
    ans[a]=nx[0];
    return;
  }
  int mid=(a+b)/2;
  solve(a,mid,nx);
  solve(mid+1,b,nx);
}

std::vector<int> find_colours(int N, std::vector<int> X, std::vector<int> Y) {
  n=N;
  ans.resize(n,0);
  vector<int> V;
  rep(i,0,n)V.push_back(i);
  int mid=(n-1)/2;
  solve(0,mid,V);
  solve(mid+1,n-1,V);
  
  
  // std::vector<int> E(N, -1);
  // int x = perform_experiment(E);
  // std::vector<int> G(N, 0);
  // if (x == 1)
    // G[0] = 1;
  return ans;
}

Subtask #0
0.0 / 0.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB #experiments: 20

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB #experiments: 6
2 Correct 1 ms 336 KB #experiments: 6
3 Correct 1 ms 336 KB #experiments: 6
4 Correct 1 ms 336 KB #experiments: 6

Subtask #2
0.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB #experiments: 20
2 Correct 1 ms 336 KB #experiments: 6
3 Correct 1 ms 336 KB #experiments: 6
4 Correct 1 ms 336 KB #experiments: 6
5 Correct 1 ms 336 KB #experiments: 6
6 Correct 7 ms 336 KB #experiments: 294
7 Runtime error 2 ms 336 KB Execution killed with signal 11
8 Halted 0 ms 0 KB -

Subtask #3
0.0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB #experiments: 6
2 Correct 1 ms 336 KB #experiments: 6
3 Correct 1 ms 336 KB #experiments: 6
4 Correct 1 ms 336 KB #experiments: 6
5 Correct 7 ms 336 KB #experiments: 294
6 Runtime error 2 ms 336 KB Execution killed with signal 11
7 Halted 0 ms 0 KB -

Subtask #4
0.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB #experiments: 6
2 Correct 1 ms 336 KB #experiments: 6
3 Correct 1 ms 336 KB #experiments: 6
4 Correct 1 ms 336 KB #experiments: 6
5 Correct 6 ms 336 KB #experiments: 294
6 Correct 9 ms 336 KB #experiments: 452
7 Correct 11 ms 504 KB #experiments: 470
8 Correct 11 ms 336 KB #experiments: 526
9 Correct 12 ms 336 KB #experiments: 580
10 Correct 14 ms 336 KB #experiments: 598
11 Correct 12 ms 504 KB #experiments: 638
12 Correct 14 ms 336 KB #experiments: 670
13 Correct 72 ms 848 KB #experiments: 1820
14 Correct 93 ms 848 KB #experiments: 2498
15 Incorrect 99 ms 924 KB #experiments reached 2751
16 Halted 0 ms 0 KB -

Subtask #5
0.0 / 36.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB #experiments: 20
2 Correct 1 ms 336 KB #experiments: 6
3 Correct 1 ms 336 KB #experiments: 6
4 Correct 1 ms 336 KB #experiments: 6
5 Correct 1 ms 336 KB #experiments: 6
6 Correct 7 ms 336 KB #experiments: 294
7 Runtime error 2 ms 336 KB Execution killed with signal 11
8 Halted 0 ms 0 KB -