oj.uz

Submission #935099

# Submission time Handle Problem Language Result Execution time Memory
935099 2024-02-28T15:32:38 Z 1075508020060209tc Chameleon's Love (JOI20_chameleon) C++14
4 / 100
 31 ms 596 KB 
#include "chameleon.h"
#include <vector>
#include<bits/stdc++.h>
using namespace std;

int n;
int vis[2010];
void clc(int l,int r,int &a,int &b){
vector<int>vc;
for(int i=l;i<=r;i++){
    if(vis[i]){continue;}
    vc.push_back(i);
}
if(vc.size()==0){
    a=0;
    b=0;return;
}
a=vc.size();b=Query(vc);
}

void Solve(int N) {
n=N;

int tc=n;
while(tc--){
    int l=1;int r=n*2;
    while(l<r){
        int mi=l+(r-l)/2;
        int a;int b;
        clc(1,mi,a,b);
        if(a!=b){
            r=mi;
        }else{
            l=mi+1;
        }
    }
    l=1;
    int R=r;
    while(l<r){
        int mi=l+(r-l+1)/2;
        int a;int b;
        clc(mi,R,a,b);
        if(a!=b){
            l=mi;
        }else{
            r=mi-1;
        }
    }
    Answer(l,R);
    vis[l]=1;vis[R]=1;
}


}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 28 ms 344 KB Output is correct
4 Correct 28 ms 596 KB Output is correct
5 Correct 28 ms 344 KB Output is correct
6 Correct 27 ms 344 KB Output is correct
7 Correct 31 ms 456 KB Output is correct
8 Correct 30 ms 344 KB Output is correct
9 Correct 28 ms 344 KB Output is correct

Subtask #2
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Incorrect 0 ms 344 KB Wrong Answer [6]
3 Halted 0 ms 0 KB -

Subtask #3
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Incorrect 0 ms 344 KB Wrong Answer [6]
3 Halted 0 ms 0 KB -

Subtask #4
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Incorrect 0 ms 344 KB Wrong Answer [6]
3 Halted 0 ms 0 KB -

Subtask #5
0 / 36.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 28 ms 344 KB Output is correct
4 Correct 28 ms 596 KB Output is correct
5 Correct 28 ms 344 KB Output is correct
6 Correct 27 ms 344 KB Output is correct
7 Correct 31 ms 456 KB Output is correct
8 Correct 30 ms 344 KB Output is correct
9 Correct 28 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Incorrect 0 ms 344 KB Wrong Answer [6]
12 Halted 0 ms 0 KB -