QOJ.ac

QOJ

ID题目提交者结果用时内存语言文件大小提交时间测评时间
#136937#2198. Help BerLineOccDreamerWA 2ms3560kbC++141012b2023-08-09 14:20:062023-08-09 14:20:07

Judging History

This is the latest submission verdict.

  • [2023-08-10 23:21:45]
  • System Update: QOJ starts to keep a history of the judgings of all the submissions.
  • [2023-08-09 14:20:07]
  • Judged
  • Verdict: WA
  • Time: 2ms
  • Memory: 3560kb
  • [2023-08-09 14:20:06]
  • Submitted

answer

#include<bits/stdc++.h>

using namespace std;

const int MAXN = 10002;

int n;
int p[MAXN], col[MAXN], L[MAXN], R[MAXN];

bool mark[MAXN];

inline void construct(int c, vector<int> now){
	if(c==25 || now.size()==0) return ;	
	for(int i=1;i<=n;++i) mark[i]=0;
	for(auto i:now) mark[i]=1; int cur=0; L[0]=R[0]=0;
	for(int i=1;i<=n;++i) L[i]=cur, cur=mark[i]?i:cur; cur=0;
	for(int i=n;i>=1;--i) R[i]=cur, cur=mark[i]?i:cur;
	reverse(now.begin(),now.end()); vector<int> nxt;
	for(auto i:now){
		if(!mark[i]) nxt.push_back(i);
		else{
			mark[L[i]]=mark[R[i]]=0; col[i]=c;
			R[L[i]]=R[i], L[R[i]]=L[i]; mark[i]=0;
		}
	}
	reverse(nxt.begin(),nxt.end());
	construct(c+1,nxt);
	return ;
}

inline void solve(){
	cin >> n;
	for(int i=1;i<=n;++i) cin >> p[i];
	vector<int> now; for(int i=1;i<=n;++i) now.push_back(p[i]);
	construct(1,now);
	for(int i=1;i<=n;++i) cout << col[i] << ' '; cout << endl;
	return ;
}

int main(){
	int t; cin >> t;
	while(t--) solve();
	return 0;
}

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 3484kb

input:

5
3
1 3 2
3
1 2 3
1
1
10
6 10 4 2 7 9 5 8 3 1
10
2 4 6 9 1 8 10 5 3 7

output:

3 1 2 
1 2 1 
1 
1 2 1 4 1 2 3 1 2 1 
1 3 1 2 1 4 1 2 3 1 

result:

ok 5 test case(s)

Test #2:

score: 0
Accepted
time: 2ms
memory: 3520kb

input:

50
2
2 1
2
1 2
2
1 2
2
2 1
2
1 2
2
2 1
2
2 1
2
2 1
2
1 2
2
2 1
2
2 1
2
2 1
2
2 1
2
2 1
2
1 2
2
2 1
2
2 1
2
2 1
2
1 2
2
2 1
2
1 2
2
2 1
2
1 2
2
1 2
2
1 2
2
1 2
2
1 2
2
2 1
2
2 1
2
1 2
2
1 2
2
1 2
2
2 1
2
2 1
2
2 1
2
1 2
2
2 1
2
1 2
2
2 1
2
2 1
2
2 1
2
2 1
2
1 2
2
2 1
2
1 2
2
2 1
2
1 2
2
1 2
2
1 2
2
1 2

output:

1 2 
2 1 
2 1 
1 2 
2 1 
1 2 
1 2 
1 2 
2 1 
1 2 
1 2 
1 2 
1 2 
1 2 
2 1 
1 2 
1 2 
1 2 
2 1 
1 2 
2 1 
1 2 
2 1 
2 1 
2 1 
2 1 
2 1 
1 2 
1 2 
2 1 
2 1 
2 1 
1 2 
1 2 
1 2 
2 1 
1 2 
2 1 
1 2 
1 2 
1 2 
1 2 
2 1 
1 2 
2 1 
1 2 
2 1 
2 1 
2 1 
2 1 

result:

ok 50 test case(s)

Test #3:

score: 0
Accepted
time: 2ms
memory: 3560kb

input:

50
3
2 3 1
3
1 2 3
3
1 3 2
3
2 3 1
3
3 2 1
3
3 2 1
3
3 2 1
3
1 2 3
3
3 1 2
3
1 3 2
3
3 1 2
3
1 3 2
3
1 3 2
3
2 3 1
3
1 2 3
3
2 1 3
3
1 2 3
3
1 2 3
3
3 1 2
3
2 3 1
3
2 3 1
3
3 2 1
3
1 2 3
3
1 3 2
3
3 2 1
3
3 1 2
3
1 3 2
3
3 1 2
3
1 2 3
3
3 2 1
3
1 3 2
3
3 1 2
3
2 1 3
3
3 2 1
3
3 2 1
3
3 2 1
3
2 1 3
3...

output:

1 2 1 
1 2 1 
3 1 2 
1 2 1 
1 2 1 
1 2 1 
1 2 1 
1 2 1 
2 1 3 
3 1 2 
2 1 3 
3 1 2 
3 1 2 
1 2 1 
1 2 1 
1 2 1 
1 2 1 
1 2 1 
2 1 3 
1 2 1 
1 2 1 
1 2 1 
1 2 1 
3 1 2 
1 2 1 
2 1 3 
3 1 2 
2 1 3 
1 2 1 
1 2 1 
3 1 2 
2 1 3 
1 2 1 
1 2 1 
1 2 1 
1 2 1 
1 2 1 
2 1 3 
1 2 1 
1 2 1 
3 1 2 
1 2 1 
2 1 3 ...

result:

ok 50 test case(s)

Test #4:

score: 0
Accepted
time: 0ms
memory: 3496kb

input:

50
4
2 3 4 1
4
2 1 4 3
4
4 1 2 3
4
3 4 1 2
4
3 1 4 2
4
2 1 4 3
4
1 4 2 3
4
4 3 1 2
4
3 2 1 4
4
2 1 4 3
4
4 1 2 3
4
2 1 3 4
4
2 3 4 1
4
1 2 3 4
4
2 4 1 3
4
4 2 3 1
4
1 2 3 4
4
3 2 1 4
4
4 2 1 3
4
3 1 4 2
4
2 3 1 4
4
2 4 1 3
4
1 4 2 3
4
1 3 2 4
4
3 4 1 2
4
1 2 4 3
4
1 4 3 2
4
4 3 1 2
4
4 1 2 3
4
3 2 1...

output:

1 3 2 1 
1 3 1 2 
1 2 1 3 
2 1 3 1 
2 1 3 1 
1 3 1 2 
1 2 1 3 
2 1 3 1 
1 2 3 1 
1 3 1 2 
1 2 1 3 
1 3 2 1 
1 3 2 1 
3 1 2 1 
1 3 1 2 
1 2 1 3 
3 1 2 1 
1 2 3 1 
1 2 1 3 
2 1 3 1 
1 3 2 1 
1 3 1 2 
1 2 1 3 
3 1 2 1 
2 1 3 1 
1 3 1 2 
3 1 2 1 
2 1 3 1 
1 2 1 3 
1 2 3 1 
3 1 2 1 
2 1 3 1 
3 1 2 1 
2 1...

result:

ok 50 test case(s)

Test #5:

score: -100
Wrong Answer
time: 2ms
memory: 3524kb

input:

50
5
2 4 5 1 3
5
3 2 5 1 4
5
3 4 5 2 1
5
5 2 4 3 1
5
1 2 4 3 5
5
4 5 2 3 1
5
1 5 3 2 4
5
1 4 5 2 3
5
1 2 4 3 5
5
5 4 3 1 2
5
1 3 5 4 2
5
5 4 1 3 2
5
1 4 5 2 3
5
4 5 2 1 3
5
1 4 5 3 2
5
1 4 2 3 5
5
5 2 4 3 1
5
1 2 5 4 3
5
1 4 3 2 5
5
4 1 2 5 3
5
3 2 5 1 4
5
4 3 2 1 5
5
5 3 1 2 4
5
4 3 2 5 1
5
5 3 4 1...

output:

1 3 1 2 1 
1 2 3 1 2 
1 2 1 3 1 
1 3 1 2 1 
1 3 1 2 1 
1 2 1 3 1 
4 1 2 1 3 
1 2 1 3 1 
1 3 1 2 1 
2 1 3 1 2 
2 1 3 1 2 
3 1 2 1 4 
1 2 1 3 1 
1 2 1 3 1 
4 1 2 3 1 
1 2 1 3 1 
1 3 1 2 1 
1 3 1 2 1 
4 1 2 3 1 
1 2 1 3 1 
1 2 3 1 2 
1 2 1 3 1 
2 1 3 1 2 
1 2 1 3 1 
2 1 3 1 2 
1 3 1 2 1 
2 1 3 2 1 
3 1...

result:

wrong answer incorrect [test 32, phase 2]