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Submission #170285

# Submission time Handle Problem Language Result Execution time Memory
170285 2019-12-24T13:12:29 Z workharder Minerals (JOI19_minerals) C++14
0 / 100
 10 ms 2424 KB 
#include "minerals.h"
#include <bits/stdc++.h>
using namespace std;
const int MAXN=86005;
int lo[MAXN],hi[MAXN];
vector<int> mid[MAXN];

int tengah(int x,int y){
	return (x+y)/2;
}

void Solve(int N) {
	for(int i=N+1;i<=2*N;i++){
		lo[i]=1;
		hi[i]=N;
		mid[tengah(lo[i],hi[i])].push_back(i);
	}
	int sudah=0;
	while(sudah<N){
		for(int i=1;i<=N;i++){
			Query(i);
			while(!mid[i].empty()){
				int now=mid[i].back();
				mid[i].pop_back();
				if(Query(now)==i){
					hi[now]=i;
					if(lo[now]<hi[now])mid[tengah(lo[now],hi[now])].push_back(now);
				}
				else{
					lo[now]=i+1;
					if(lo[now]<hi[now])mid[tengah(lo[now],hi[now])].push_back(now);
				}
				Query(now);
			}
		}
		for(int i=1;i<=N;i++)Query(i);
	}
	for(int i=N+1;i<=2*N;i++)Answer(i,lo[i]);
}

Subtask #1
0 / 6.0

# Verdict Execution time Memory Grader output
1 Incorrect 9 ms 2296 KB Wrong Answer [2]
2 Halted 0 ms 0 KB -

Subtask #2
0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 10 ms 2424 KB Wrong Answer [2]
2 Halted 0 ms 0 KB -

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Incorrect 9 ms 2296 KB Wrong Answer [2]
2 Halted 0 ms 0 KB -

Subtask #4
0 / 30.0

# Verdict Execution time Memory Grader output
1 Incorrect 9 ms 2296 KB Wrong Answer [2]
2 Halted 0 ms 0 KB -

Subtask #5
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 9 ms 2296 KB Wrong Answer [2]
2 Halted 0 ms 0 KB -

Subtask #6
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 9 ms 2296 KB Wrong Answer [2]
2 Halted 0 ms 0 KB -

Subtask #7
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 9 ms 2296 KB Wrong Answer [2]
2 Halted 0 ms 0 KB -

Subtask #8
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 9 ms 2296 KB Wrong Answer [2]
2 Halted 0 ms 0 KB -

Subtask #9
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 9 ms 2296 KB Wrong Answer [2]
2 Halted 0 ms 0 KB -