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
#341965#313. Equation Mod 2Kevin090228🍬#AC ✓1296ms6784kbC++20728b2024-02-29 23:36:282024-02-29 23:36:28

Judging History

This is the latest submission verdict.

  • [2024-02-29 23:36:28]
  • Judged
  • Verdict: AC
  • Time: 1296ms
  • Memory: 6784kb
  • [2024-02-29 23:36:28]
  • Submitted

answer

#include<bits/stdc++.h>
using namespace std;
bitset<5005> bs[5005];
int ans[5005];
int main()
{
	ios::sync_with_stdio(false);
	cin.tie(0);
	cout.tie(0);
	int n,m;
	cin>>n>>m;
	for(int i=1;i<=m;i++)
		for(int j=1;j<=n+1;j++)
		{
			int x;
			cin>>x;
			bs[i][j]=x;
		}
	int p=1;
	for(int i=1;i<=n&&p<=m;i++)
	{
		if(!bs[p][i])
			for(int j=p+1;j<=m;j++)
				if(bs[j][i])
				{
					swap(bs[p],bs[j]);
					break;
				}
		if(bs[p][i])
		{
			for(int j=1;j<=m;j++)
				if(j!=p&&bs[j][i])
					bs[j]^=bs[p];
			p++;
		}
	}
	for(int i=1;i<=m;i++)
		for(int j=1;j<=n;j++)
			if(bs[i][j])
			{
				ans[j]=bs[i][n+1];
				break;
			}
	for(int i=1;i<=n;i++)
		cout<<ans[i]<<" ";
	return 0;
}

詳細信息

Test #1:

score: 100
Accepted
time: 1ms
memory: 3684kb

input:

100 95
0 0 0 1 1 0 1 1 1 0 0 1 0 1 1 0 0 1 1 0 1 0 1 0 0 0 1 1 0 1 1 1 0 1 0 1 0 0 0 0 1 0 0 0 1 1 0 1 1 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 1 1 1 1 0 0 0 0 1 1 0 1 1 1 0 0 0 0 1 0 1 1 1 1 1 0 0 1 0 1 1 0 1 0 1
0 0 0 1 0 0 1 1 0 0 0 0 1 0 0 1 1 0 1 0 0 0 0 0 0 0 1 1 1 1 0 1 0 1 1 0 0 0 1 1 0 0 1 1 0 1...

output:

0 1 0 1 1 0 0 0 0 1 0 1 1 1 0 0 0 1 0 1 1 0 1 1 0 0 1 1 0 1 0 0 0 1 0 0 0 0 1 1 0 1 1 1 1 1 1 0 0 0 0 1 0 0 0 1 1 0 0 0 1 1 0 0 1 1 0 1 0 0 0 1 1 1 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 0 1 1 0 0 0 0 0 0 0 0 

result:

ok good solution

Test #2:

score: 0
Accepted
time: 0ms
memory: 3704kb

input:

100 4
0 1 0 0 1 1 0 0 1 0 1 1 1 0 0 1 1 0 0 0 1 1 0 0 1 0 1 0 1 0 1 1 1 1 1 0 1 1 1 1 1 1 1 0 1 0 1 0 1 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 0 1 1 1 0 1 1 0 0 0 1 0 0 0 0 0 1 1 1 0 1 1 0 0 0 1 1 1 0 1 0 0 0 0
0 1 0 0 0 1 0 1 1 0 0 1 0 1 1 1 0 0 0 0 1 1 0 1 0 1 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 0 ...

output:

1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

result:

ok good solution

Test #3:

score: 0
Accepted
time: 1ms
memory: 3588kb

input:

100 34
0 0 0 1 0 1 0 1 1 0 0 0 1 1 1 0 0 1 1 0 0 1 0 0 0 1 1 1 0 1 0 1 0 1 1 0 1 0 0 0 1 1 1 1 1 1 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 1 0 1 0 0 1 0 1 1 0 1 1 0 1 0 0 1 1 1 0 1 1 1 1 0 0 1 0 0 1 1 0 0 1 0 0
1 0 0 0 1 0 1 1 1 0 1 0 0 1 0 0 1 1 0 1 0 1 0 0 1 0 0 0 1 1 0 1 0 1 0 0 0 0 1 0 0 0 1 0 0 0...

output:

0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 1 1 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

result:

ok good solution

Test #4:

score: 0
Accepted
time: 1ms
memory: 3744kb

input:

100 183
0 0 0 1 0 0 1 0 1 0 0 1 1 0 0 1 0 1 1 1 0 1 1 1 1 0 1 1 1 0 1 1 0 1 0 1 0 0 1 0 0 0 0 0 1 0 1 0 1 1 0 0 1 1 0 1 0 1 0 1 1 1 0 0 1 1 1 1 1 1 0 1 1 0 1 0 0 1 1 1 0 0 0 0 1 0 1 0 0 0 1 0 1 0 1 1 0 1 0 1 0
1 0 1 1 1 1 0 1 0 0 0 1 0 0 0 1 0 1 1 1 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 0 1 0 0 0 1 1 0 0 0 ...

output:

0 1 1 0 1 1 0 1 0 0 0 0 1 0 1 1 1 1 1 1 1 0 1 1 1 1 0 0 0 0 1 1 0 0 0 1 0 0 1 0 1 0 1 1 1 1 0 0 1 0 1 0 0 1 0 1 0 0 0 0 0 0 1 1 0 1 0 1 1 1 0 1 1 1 0 0 1 0 0 1 1 0 0 0 1 1 1 0 1 0 1 1 1 0 1 1 0 0 0 1 

result:

ok good solution

Test #5:

score: 0
Accepted
time: 0ms
memory: 3716kb

input:

100 173
1 1 0 1 0 1 1 1 1 1 0 0 1 1 0 1 0 0 0 0 0 0 1 1 0 1 0 0 1 0 1 0 1 0 1 1 0 1 1 1 1 1 0 0 1 1 0 0 0 0 1 0 1 1 1 0 0 0 1 1 1 0 1 1 1 1 1 0 0 0 1 0 1 0 1 1 1 1 0 1 1 1 0 1 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0
0 0 1 0 0 0 1 1 1 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 0 0 0 1 1 0 0 1 0 0 0 0 1 0 0 1 1 1 1 1 0 ...

output:

1 0 1 1 1 1 1 0 1 1 0 1 0 0 1 0 1 0 1 0 0 0 1 0 0 1 0 0 0 1 0 1 1 0 1 0 0 1 1 0 0 0 1 0 1 0 0 1 0 1 0 1 1 1 1 0 1 1 1 1 0 0 0 0 1 0 0 1 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 1 1 0 0 1 0 0 0 

result:

ok good solution

Test #6:

score: 0
Accepted
time: 1ms
memory: 3616kb

input:

100 99
0 1 1 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 1 1 1 1 0 0 1 0 0 1 1 1 1 1 1 0 1 1 1 0 1 0 1 1 0 1 0 0 0 1 1 1 1 1 0 1 1 1 0 0 1 1 1 1 0 0 1 1 0 1 0 0 1 0 1 0 0 1 0 1 0 0 0 0 0 0 1 0 1 1 0 0 1
0 1 0 0 0 0 0 0 0 0 1 0 0 1 1 1 1 0 1 0 0 0 1 0 1 0 0 0 1 0 0 1 1 0 1 1 1 1 0 0 0 1 0 1 1 0...

output:

1 1 0 1 0 1 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 1 1 1 1 0 1 1 0 1 0 1 0 1 0 0 1 1 0 1 1 0 0 1 1 1 1 0 1 1 1 1 1 1 0 0 1 0 0 0 1 1 1 1 0 0 0 1 1 0 1 0 0 1 0 0 0 1 1 0 1 1 0 1 0 0 0 0 0 1 1 0 1 1 0 1 1 0 1 

result:

ok good solution

Test #7:

score: 0
Accepted
time: 1ms
memory: 3808kb

input:

100 199
0 1 1 1 0 0 0 0 1 1 1 0 0 0 1 0 0 1 1 0 0 1 0 0 1 1 0 0 1 0 0 1 0 0 1 1 1 0 1 1 0 1 1 0 1 1 0 0 0 1 0 1 0 1 0 0 0 0 1 1 0 1 0 1 0 0 1 0 1 1 1 0 1 0 0 0 0 1 1 1 0 0 0 1 1 0 0 1 1 1 0 1 1 0 1 1 1 1 0 1 0
1 0 0 0 0 1 1 1 0 1 1 1 0 1 1 1 1 0 0 1 1 0 1 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 1 0 1 1 1 1 ...

output:

0 1 0 1 0 0 1 1 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 1 1 0 1 1 1 0 1 1 0 0 0 0 1 1 1 1 1 0 0 1 0 0 0 1 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 0 1 0 0 1 1 1 1 1 1 1 1 0 1 1 0 1 0 1 1 0 1 0 0 0 0 1 1 1 0 1 1 0 1 1 

result:

ok good solution

Test #8:

score: 0
Accepted
time: 0ms
memory: 3640kb

input:

100 28
1 0 1 1 0 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 1 1 1 0 0 0 1 1 1 1 0 0 1 0 1 0 1 0 1 1 1 0 0 1 0 0 0 1 1 0 0 1 1 1 0 0 1 1 0 0 0 1 0 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 1
0 0 0 1 1 0 1 0 1 1 1 1 1 0 0 1 0 0 0 0 1 0 1 1 0 1 1 1 0 0 0 1 0 0 0 0 1 1 1 1 0 1 1 1 1 1...

output:

0 0 1 0 0 1 0 1 0 1 1 1 1 0 0 1 1 1 1 0 1 1 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 

result:

ok good solution

Test #9:

score: 0
Accepted
time: 1ms
memory: 3796kb

input:

100 195
1 0 0 1 0 0 0 0 1 0 1 1 0 1 1 0 1 0 0 0 1 0 0 1 0 0 1 1 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 1 1 0 0 0 0 1 1 0 1 0 1 0 0 1 1 1 1 1 1 1 1 0 0 0 1 0 0 0 1 0 1 1 0 0 0 1 0 1 1 1 0 0 1 1 0 0 1
1 0 1 0 1 1 0 0 1 0 0 1 1 0 0 1 1 1 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 1 0 0 1 1 1 1 0 1 0 1 1 ...

output:

1 0 1 1 0 1 1 1 1 0 1 0 0 1 1 0 0 1 1 0 0 0 0 1 1 1 1 0 0 1 0 1 1 0 0 1 1 0 1 1 0 0 1 1 1 1 1 1 1 0 1 1 0 0 1 1 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 1 1 1 1 1 1 0 0 0 1 0 0 1 0 0 0 0 0 1 1 0 1 1 0 1 0 0 1 0 

result:

ok good solution

Test #10:

score: 0
Accepted
time: 2ms
memory: 5720kb

input:

100 170
1 0 1 0 0 0 0 1 1 1 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 1 1 0 0 1 0 1 0 0 1 0 0 1 0 1 1 1 0 0 1 1 1 1 0 0 1 0 0 0 1 1 1 0 0 1 1 1 1 0 0 1 0 1 1 0 1 1 0 1 1 0 0 1 1 0 1 0
0 0 1 0 1 0 1 1 0 0 0 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 ...

output:

1 0 1 0 0 1 1 1 1 0 1 0 0 0 1 1 0 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 0 1 1 1 1 1 1 1 1 0 0 1 1 1 0 0 1 0 1 1 0 0 1 0 0 0 1 1 1 1 0 0 1 1 1 1 1 0 1 1 0 0 1 0 1 0 1 1 1 1 0 0 1 1 0 0 1 0 0 1 1 0 0 1 0 0 1 1 

result:

ok good solution

Test #11:

score: 0
Accepted
time: 55ms
memory: 4484kb

input:

1000 1407
1 0 1 1 0 0 0 1 0 0 1 0 0 0 0 0 1 0 1 1 1 1 0 1 0 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 1 1 1 1 0 1 0 0 1 0 1 1 1 0 1 0 1 0 0 1 0 0 0 1 0 1 0 0 1 0 1 0 1 0 0 1 1 1 0 0 0 1 1 0 1 0 1 0 0 0 0 1 0 1 1 1 1 0 1 0 0 0 1 0 1 0 1 0 0 0 1 1 1 1 0 0 1 0 1 0 0 0 1 1 1 0 1 0 1 0 0 0 0 1 1 1 0 1 1 0 ...

output:

0 1 1 0 0 1 0 1 0 0 1 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 1 1 0 0 1 1 1 1 1 0 0 0 1 0 0 1 1 1 1 1 0 0 1 0 1 0 0 0 0 1 1 1 1 0 1 0 0 1 1 1 1 0 0 1 0 0 1 1 0 1 1 0 1 1 1 1 0 1 1 0 0 1 0 0 0 1 1 1 1 1 0 1 0 0 1 0 1 0 0 1 0 0 1 1 1 1 0 1 1 1 0 0 1 0 0 1 1 0 1 0 1 0 0 1 0 1 1 0 0 0 0 1 0 1 1 1 1 1 0 1 1 ...

result:

ok good solution

Test #12:

score: 0
Accepted
time: 29ms
memory: 4104kb

input:

1000 694
1 0 0 0 0 0 1 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 1 1 1 0 1 0 0 0 0 1 1 0 1 0 1 1 1 0 1 1 1 1 1 1 0 0 0 1 1 0 0 1 1 1 0 1 1 0 0 1 1 1 1 1 0 1 1 1 0 0 0 1 0 1 1 1 1 1 1 1 1 0 0 1 0 0 1 1 1 1 0 1 0 1 1 1 1 0 0 0 1 1 0 0 1 0 1 0 0 1 1 1 0 1 0 1 0 0 1 0 0 0 1 1 1 1 1 1 1 0 1 0 0 1 0...

output:

1 1 0 0 0 1 0 0 1 1 1 1 0 1 1 1 0 1 1 1 1 0 1 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 1 1 0 1 1 1 0 0 0 1 0 0 1 0 0 0 1 1 0 0 1 0 1 0 1 1 0 1 0 0 0 1 1 0 1 1 1 1 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 1 0 1 1 0 1 1 0 0 0 0 1 1 0 1 0 1 1 0 0 1 1 1 1 0 0 1 0 1 1 1 0 0 0 0 1 0 ...

result:

ok good solution

Test #13:

score: 0
Accepted
time: 72ms
memory: 4640kb

input:

1000 1613
1 1 1 0 1 0 1 0 0 1 0 1 0 0 1 0 0 0 1 0 1 1 1 1 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 1 0 1 1 0 0 0 0 1 1 1 1 1 0 1 0 1 0 0 0 1 1 0 1 1 0 1 0 0 0 1 1 1 1 0 1 1 1 0 0 1 0 1 1 1 0 1 1 1 1 1 1 1 0 0 1 0 0 1 1 1 0 1 0 0 1 0 0 1 1 0 0 1 0 1 1 1 1 0 1 0 1 0 1 0 1 1 1 0 1 1 0 1 0 0 0 0 1 1 0 1 0 1 1 ...

output:

0 0 0 1 1 0 0 0 1 1 1 0 0 0 0 1 0 0 0 0 1 0 1 0 0 1 0 0 1 1 1 1 1 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 1 1 1 1 0 1 1 0 0 0 1 0 0 0 1 1 0 0 0 1 0 0 1 1 0 1 1 0 1 1 0 0 0 0 1 0 0 1 1 0 0 1 1 1 1 1 1 0 1 1 1 0 0 1 0 0 1 1 1 0 0 0 1 0 1 0 0 0 1 0 0 1 0 1 1 0 1 0 1 0 1 1 0 0 1 1 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 ...

result:

ok good solution

Test #14:

score: 0
Accepted
time: 81ms
memory: 4784kb

input:

1000 1814
0 1 0 0 1 0 0 0 1 0 1 1 1 0 0 0 1 0 1 0 1 1 1 0 0 0 0 0 1 1 1 0 1 0 1 0 1 1 1 0 0 0 1 0 0 0 0 1 1 1 1 1 1 0 0 0 1 1 0 1 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 1 1 1 1 0 1 0 0 1 0 0 0 0 0 1 0 1 0 1 1 0 0 1 1 1 0 1 0 0 0 0 0 1 1 0 0 0 1 1 1 1 1 0 0 1 1 1 0 1 1 0 1 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 0 1 ...

output:

0 1 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 1 1 1 0 1 1 0 0 0 0 1 1 1 0 0 0 0 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 1 0 1 0 1 0 0 1 1 0 1 0 0 1 0 1 0 0 1 0 1 0 1 0 0 1 1 1 1 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 1 0 0 1 0 0 0 1 1 1 0 1 1 0 0 0 1 1 1 1 0 0 1 0 0 1 1 0 0 0 1 1 0 0 ...

result:

ok good solution

Test #15:

score: 0
Accepted
time: 7ms
memory: 3880kb

input:

1000 285
1 1 1 0 1 0 0 0 0 1 1 1 0 0 1 0 0 1 0 1 0 0 1 1 0 1 0 1 0 1 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 0 1 1 0 0 1 1 0 1 1 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 0 1 1 1 1 1 0 1 0 1 1 0 0 0 0 1 1 0 1 0 1 1 0 0 0 0 0 1 1 0 0 0 1 1 1 1 1 1 0 0 1 0 0 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 0 1 1 0 0 0 0 1...

output:

1 0 1 0 0 0 0 1 1 1 0 0 0 0 0 1 0 1 1 0 1 0 0 1 1 0 1 0 0 0 0 0 1 1 1 1 1 1 0 1 0 1 1 1 0 0 0 0 1 0 0 0 1 1 0 1 1 1 0 0 1 1 1 1 0 1 1 0 0 1 1 0 0 1 1 1 1 0 0 0 1 0 0 1 1 0 1 1 1 1 0 1 1 1 0 1 1 1 0 1 1 1 0 1 1 1 0 1 1 1 0 1 0 1 0 0 0 1 0 1 0 0 1 1 0 0 0 0 0 1 1 1 0 0 1 1 1 1 1 1 0 1 0 1 1 1 1 0 1 1 ...

result:

ok good solution

Test #16:

score: 0
Accepted
time: 30ms
memory: 4016kb

input:

1000 724
1 1 1 0 0 1 1 1 1 1 1 0 0 1 1 1 0 0 1 1 1 1 0 0 1 0 0 0 1 0 1 0 0 1 1 0 0 1 0 1 1 1 0 0 0 1 1 1 0 0 0 0 0 1 0 1 0 0 1 0 1 0 1 1 0 1 0 1 1 0 1 0 0 0 1 0 0 0 0 0 1 0 1 1 1 0 0 0 1 1 0 1 0 1 1 0 1 1 1 1 1 1 0 1 0 1 1 0 0 1 1 1 0 0 1 1 0 1 0 0 0 1 0 1 1 1 1 1 0 1 0 1 1 1 1 1 0 0 1 1 1 0 1 0 1 1...

output:

0 1 1 1 0 0 0 0 1 0 0 1 1 0 0 0 0 1 1 0 1 0 1 1 1 0 1 1 1 1 0 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 1 0 1 1 1 0 1 0 0 0 1 0 0 0 0 0 0 1 1 1 1 0 1 1 1 0 1 0 0 1 1 1 1 1 1 1 0 1 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 1 1 1 0 1 0 0 0 0 1 0 0 0 1 0 0 0 1 0 1 1 0 0 0 1 0 1 1 0 0 1 1 1 1 1 0 1 0 0 0 1 ...

result:

ok good solution

Test #17:

score: 0
Accepted
time: 47ms
memory: 4284kb

input:

1000 1038
0 0 0 0 1 1 0 0 1 1 0 1 0 1 0 1 1 0 1 1 1 1 1 1 0 1 1 1 0 0 0 1 0 0 1 1 1 1 0 0 1 1 0 1 0 0 0 1 1 1 0 0 0 1 0 0 1 0 1 1 1 1 0 1 0 1 0 1 0 1 1 1 1 1 0 1 0 1 0 0 1 1 0 1 1 1 1 0 1 1 1 0 0 1 1 0 0 0 0 0 1 1 1 1 0 1 0 0 1 1 0 0 0 0 1 0 0 0 1 1 0 0 1 1 1 0 1 0 0 0 0 0 1 0 1 0 1 0 1 1 0 1 0 0 1 ...

output:

1 1 1 0 0 1 0 1 1 0 0 0 1 0 0 1 0 0 0 0 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 1 0 1 0 1 0 0 1 1 0 0 0 1 0 0 1 1 1 0 1 0 1 1 0 1 1 0 0 0 1 0 1 1 1 1 0 1 0 0 0 1 1 0 1 1 0 0 0 0 1 0 1 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 1 0 1 0 0 1 0 0 0 1 0 1 1 0 1 0 0 0 1 1 0 ...

result:

ok good solution

Test #18:

score: 0
Accepted
time: 76ms
memory: 4728kb

input:

1000 1697
0 1 0 0 0 1 1 0 0 0 1 1 1 1 1 1 0 0 1 0 1 0 0 1 1 0 1 0 1 1 0 0 0 1 1 1 0 1 1 0 0 1 0 1 1 1 0 0 1 1 1 1 0 1 1 0 0 1 0 0 1 0 0 1 0 1 0 0 1 1 1 0 0 1 1 0 0 1 1 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 1 1 1 0 1 1 1 1 0 1 1 1 1 1 1 0 0 1 1 1 0 1 0 1 0 0 0 1 1 1 1 1 0 0 0 0 1 1 1 0 0 1 1 1 0 1 1 0 1 0 ...

output:

1 1 1 1 1 0 0 1 1 0 1 0 1 0 1 1 0 1 0 1 1 1 0 0 0 1 1 1 1 1 1 1 0 0 1 1 1 0 1 0 1 0 1 0 0 0 1 0 1 0 0 1 0 0 1 0 1 1 1 1 0 1 0 0 0 0 1 0 1 0 1 1 1 1 1 1 0 0 1 0 1 0 0 0 1 1 1 0 1 1 0 0 0 1 1 0 1 1 0 1 0 1 0 1 1 1 1 1 1 1 0 0 1 1 0 0 0 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 0 0 1 0 1 1 0 1 1 0 0 0 0 1 0 1 0 0 ...

result:

ok good solution

Test #19:

score: 0
Accepted
time: 14ms
memory: 3828kb

input:

1000 359
0 0 1 0 1 0 0 0 1 0 0 0 0 1 0 1 0 0 0 1 0 1 0 0 1 1 0 1 1 1 1 1 0 0 1 0 0 1 0 0 1 1 1 1 1 1 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 1 0 0 0 1 1 1 1 1 0 1 1 0 1 0 0 1 0 1 1 1 0 1 1 1 1 0 0 1 1 0 0 0 0 1 1 0 0 1 0 0 0 0 0 1 1 1 0 1 0 0 1 0 1 1 0 0 1 0 1 1 0 1 0 0 0 0 1 1 0 0 1 0 1 1 1 1 0 1 1 0 0...

output:

1 0 1 0 0 0 1 1 0 0 0 0 1 1 0 0 1 1 1 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 1 1 1 1 1 1 0 0 1 1 1 1 1 0 1 1 0 0 0 1 0 1 1 0 1 0 0 1 1 1 1 1 0 0 0 1 0 0 0 1 0 1 1 1 1 1 0 1 1 0 0 1 1 1 0 1 0 1 0 0 1 0 1 1 0 1 0 0 0 1 1 0 0 1 1 1 0 1 0 0 1 0 0 0 1 1 0 1 0 1 1 0 0 0 0 0 0 0 1 0 ...

result:

ok good solution

Test #20:

score: 0
Accepted
time: 26ms
memory: 4136kb

input:

1000 695
0 1 0 1 1 0 1 1 0 0 1 1 1 0 1 1 1 0 0 0 1 1 1 1 0 0 1 1 0 1 0 1 1 1 1 1 0 0 0 1 1 0 0 0 0 1 1 1 0 1 0 1 0 0 1 0 1 0 0 0 0 0 1 0 1 0 1 1 0 1 0 1 0 0 1 1 1 0 1 0 1 0 1 1 1 0 1 0 0 0 0 0 1 1 1 0 0 0 1 0 1 1 0 0 1 1 1 0 0 0 1 1 1 1 1 0 1 1 1 0 1 0 1 1 1 0 1 1 1 1 0 0 1 0 1 1 0 1 1 0 0 0 1 0 1 1...

output:

1 1 0 0 1 1 1 0 0 0 1 1 0 1 1 1 1 0 1 1 1 0 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 1 1 1 0 0 0 1 1 1 1 1 0 0 0 0 0 1 1 1 1 1 0 0 0 1 1 0 1 1 0 1 1 0 0 1 0 0 1 0 1 1 1 1 0 0 0 0 1 1 0 1 1 0 0 1 1 1 1 0 0 1 0 0 1 0 1 0 0 0 1 1 0 1 0 0 0 0 1 0 0 1 1 0 0 0 1 1 0 1 1 1 0 1 0 1 1 0 1 0 1 0 0 1 1 ...

result:

ok good solution

Test #21:

score: 0
Accepted
time: 43ms
memory: 4260kb

input:

1000 972
0 0 1 1 1 0 1 1 1 0 0 0 1 1 0 0 1 1 0 1 0 1 1 0 0 0 1 1 0 0 1 0 0 1 1 1 1 1 1 1 0 0 0 0 1 0 1 1 1 0 0 1 0 1 0 1 1 1 1 1 1 1 0 1 0 0 0 0 1 0 1 0 1 1 1 1 0 0 1 0 0 1 0 0 0 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 0 1 0 1 0 0 0 1 1 0 1 1 1 0 1 0 1 0 1 1 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 1 0 1 1 0 0 1 0 0...

output:

1 0 0 0 0 0 1 0 0 1 1 1 1 0 1 0 1 0 0 0 1 1 1 1 0 1 1 0 0 0 1 0 1 1 0 0 1 1 1 1 0 1 1 1 0 0 0 0 0 0 1 1 1 1 0 1 1 0 1 0 1 1 0 1 0 1 1 1 0 1 1 0 0 0 1 1 0 1 1 0 1 0 0 1 1 0 0 0 1 1 1 0 1 1 0 0 0 1 0 0 0 1 0 1 0 1 1 0 1 1 0 1 0 0 1 0 1 0 0 1 1 1 1 1 1 0 1 0 1 1 1 0 0 1 0 0 1 1 0 0 0 1 0 1 0 0 0 0 1 0 ...

result:

ok good solution

Test #22:

score: 0
Accepted
time: 6ms
memory: 3736kb

input:

1000 163
1 0 1 1 1 0 0 1 1 1 0 0 1 0 1 1 0 0 1 1 0 0 1 1 0 1 1 0 1 1 0 0 1 1 1 1 0 0 1 1 0 0 0 0 0 0 0 1 0 0 1 0 1 1 0 0 0 1 1 1 1 1 1 1 1 0 0 1 0 0 0 0 1 1 0 0 0 0 1 1 1 1 1 0 0 0 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 1 0 1 1 1 1 0 1 1 1 1 1 1 1 0 0 0 1 0 0 1 1 0 1 0 1 1 0 0 1 1 0 1 1 0 1 1...

output:

1 1 1 1 0 1 1 1 1 0 0 1 1 0 0 0 1 0 1 1 0 1 0 1 1 0 0 1 1 1 0 0 0 0 1 1 1 1 1 0 1 1 1 0 0 1 0 0 0 1 1 1 0 0 0 1 1 0 1 1 0 1 1 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 1 0 1 0 1 0 0 1 0 0 1 0 1 0 0 0 1 1 1 1 0 0 0 1 0 1 0 0 1 0 1 1 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 1 0 0 ...

result:

ok good solution

Test #23:

score: 0
Accepted
time: 6ms
memory: 3772kb

input:

1000 247
1 1 1 1 1 1 1 0 0 0 0 1 1 0 1 0 1 1 0 1 1 0 0 0 1 1 1 0 1 0 0 1 0 0 0 1 1 0 0 0 1 1 0 0 0 0 0 0 1 0 0 1 1 0 1 1 1 0 0 1 1 1 0 0 1 1 1 1 0 0 0 0 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 1 1 0 1 1 1 0 1 0 0 1 1 0 1 0 0 0 0 0 1 1 0 1 1 0 1 0 1 0 1 0 1 1 1 0 1 0 0 0 0 1 1 1 1 1 0 1 0 0 1 0 1 0 1 1 0 1 0...

output:

1 0 0 1 1 1 1 1 0 0 0 1 0 0 0 1 0 1 1 0 1 0 1 1 1 1 0 0 0 1 1 1 0 1 0 0 1 1 1 1 0 1 1 0 0 0 0 1 1 0 1 1 1 1 1 0 0 0 1 1 1 0 1 1 0 0 1 0 0 0 0 1 0 1 0 0 0 0 1 1 0 1 0 0 0 1 1 1 0 1 0 1 0 1 0 0 0 0 0 0 1 1 1 0 1 1 0 1 0 1 1 1 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 1 0 1 0 0 1 1 0 0 1 1 1 1 0 1 1 0 0 0 1 1 ...

result:

ok good solution

Test #24:

score: 0
Accepted
time: 34ms
memory: 4064kb

input:

1000 808
0 0 1 0 1 0 0 1 1 0 1 1 0 1 1 1 0 1 1 0 1 1 0 0 1 0 0 0 0 1 0 1 0 1 1 0 0 1 1 1 0 1 1 1 1 1 0 0 1 1 1 0 0 0 1 1 1 0 0 1 0 1 0 1 0 1 1 0 1 1 0 1 0 1 0 1 1 1 1 0 1 1 1 1 0 1 1 1 1 0 1 1 0 1 1 1 1 0 0 0 1 0 0 1 1 1 0 0 1 1 0 0 1 1 0 1 0 1 1 0 0 1 1 1 0 0 1 0 0 0 0 1 0 1 1 0 1 0 0 1 0 1 1 1 0 1...

output:

0 1 1 1 0 1 0 0 0 1 0 1 0 1 1 0 0 0 1 1 0 0 1 0 0 0 1 1 1 1 0 0 1 1 1 0 1 0 1 0 0 0 0 0 1 1 0 0 1 0 0 0 0 1 0 0 0 0 1 1 0 1 1 1 1 1 1 1 1 1 0 0 0 1 0 0 1 1 0 1 0 1 0 0 0 1 1 0 0 0 0 0 1 1 1 0 1 0 1 0 0 1 0 1 0 0 0 0 1 1 1 1 1 1 1 0 0 1 0 1 1 1 0 0 0 1 1 1 1 1 0 1 1 0 1 0 0 0 0 0 1 1 0 0 1 1 0 1 1 1 ...

result:

ok good solution

Test #25:

score: 0
Accepted
time: 64ms
memory: 6504kb

input:

1000 1416
1 1 0 1 0 0 1 1 1 1 1 0 1 0 0 1 1 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 1 0 1 0 0 1 1 0 0 0 0 1 1 1 0 0 1 1 0 0 1 1 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 1 1 0 1 0 1 0 1 1 0 1 1 0 0 1 1 1 0 0 0 1 0 1 0 0 1 0 0 1 0 1 1 0 0 0 1 1 0 1 1 0 1 0 1 0 0 1 1 0 0 0 1 0 0 0 1 1 1 0 0 0 ...

output:

0 1 0 1 1 1 0 0 1 1 1 0 0 0 1 0 0 1 1 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 1 1 0 1 0 0 0 0 0 0 1 1 1 0 1 0 0 1 0 0 1 1 1 1 1 1 1 0 1 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 1 1 1 1 1 0 1 0 0 0 1 1 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 0 0 0 1 1 1 1 1 1 0 1 1 1 0 1 0 1 1 1 1 1 0 ...

result:

ok good solution

Test #26:

score: 0
Accepted
time: 26ms
memory: 4040kb

input:

1000 638
0 0 0 0 0 1 0 1 1 1 0 1 0 0 0 0 0 1 1 1 0 0 0 0 1 1 0 1 1 1 0 1 1 1 1 1 0 1 0 1 1 1 1 1 0 1 1 1 1 0 0 0 0 1 1 0 0 1 1 0 1 1 0 1 0 0 0 0 1 0 1 1 0 1 0 0 0 0 1 1 1 0 0 0 1 1 1 0 1 1 1 0 0 0 1 1 0 0 0 1 0 1 1 1 0 1 1 0 0 1 1 0 1 0 1 0 0 1 0 1 1 1 0 0 1 1 0 0 0 1 0 0 1 0 0 0 0 1 0 0 1 0 0 1 1 0...

output:

1 1 0 1 0 0 0 0 1 1 1 1 1 1 0 0 1 0 0 1 0 1 0 1 0 0 0 1 0 0 1 1 1 1 1 0 1 1 0 1 0 0 1 1 0 0 0 0 0 1 1 0 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 0 1 1 1 1 1 0 1 1 0 0 0 1 0 1 1 0 0 0 1 0 1 0 1 1 1 0 0 0 1 1 1 0 1 0 1 1 0 1 1 0 0 0 1 1 1 0 0 1 1 0 0 0 0 0 1 1 0 1 1 1 0 0 0 0 0 1 1 0 0 1 0 1 1 0 1 0 0 0 1 1 0 ...

result:

ok good solution

Test #27:

score: 0
Accepted
time: 69ms
memory: 5880kb

input:

1000 1550
1 0 1 1 1 1 0 1 1 0 1 0 1 0 0 0 0 0 1 1 0 0 0 1 1 0 0 1 0 0 1 1 0 0 1 0 1 0 1 1 0 0 0 0 0 1 1 1 1 0 0 1 1 0 1 1 1 1 0 1 0 1 0 1 0 0 1 1 0 0 0 0 1 1 1 0 1 1 1 0 0 0 1 0 1 0 0 1 1 1 1 1 1 0 1 1 0 0 1 1 1 0 1 0 0 0 1 1 0 0 1 0 0 0 0 1 0 0 0 1 0 1 1 0 0 1 1 1 0 0 0 1 0 1 1 0 1 1 0 0 1 0 0 0 0 ...

output:

0 0 1 1 1 0 1 0 0 0 0 0 1 1 0 1 0 1 1 0 1 1 0 1 0 0 0 1 0 1 0 1 1 0 1 0 0 1 1 0 0 1 0 1 1 0 1 0 0 0 0 0 1 1 1 0 1 0 1 1 1 1 1 1 0 0 1 1 1 0 1 1 0 1 0 1 0 1 1 0 0 0 0 1 0 0 1 0 0 0 1 1 0 0 0 0 1 1 0 1 0 1 0 1 1 1 1 0 1 1 0 1 1 1 0 1 0 0 1 1 1 0 0 0 0 1 0 1 1 0 1 0 0 1 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 1 ...

result:

ok good solution

Test #28:

score: 0
Accepted
time: 52ms
memory: 4272kb

input:

1000 1155
0 0 1 0 0 1 1 1 0 1 1 0 1 0 1 1 0 0 0 1 0 1 1 1 1 0 0 1 0 1 0 1 0 0 1 0 0 0 1 1 0 0 0 1 1 1 0 0 1 0 0 1 1 0 0 1 0 0 0 0 1 1 1 1 0 0 0 1 0 1 1 0 0 1 1 0 0 1 1 1 1 0 0 1 0 1 1 1 0 0 1 1 0 0 1 0 0 0 1 1 1 1 0 1 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 0 1 0 1 0 1 1 0 0 0 1 0 0 0 0 1 1 0 1 1 0 0 0 1 0 ...

output:

0 0 1 1 1 1 0 0 0 0 0 1 1 0 0 0 0 1 1 1 0 1 0 1 1 0 1 1 0 0 1 0 1 1 1 0 1 0 1 0 1 1 1 1 1 0 0 1 1 1 0 1 0 0 0 1 1 0 1 0 0 1 1 1 1 0 1 0 0 1 0 0 1 0 0 0 1 0 1 1 0 1 1 0 0 1 1 0 1 0 0 0 1 0 0 0 1 1 0 0 0 0 0 1 1 0 0 0 0 1 0 1 0 0 0 1 0 0 1 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 1 1 0 0 1 1 1 0 1 0 0 0 0 1 1 0 ...

result:

ok good solution

Test #29:

score: 0
Accepted
time: 13ms
memory: 3864kb

input:

1000 419
0 0 1 1 0 0 0 1 1 1 1 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 1 1 1 1 0 0 1 1 1 1 0 0 1 1 1 1 1 1 0 1 0 0 0 1 1 1 1 1 0 0 1 1 1 0 1 0 0 1 0 1 0 1 0 1 1 0 0 1 1 0 1 1 0 1 0 1 1 1 0 0 0 1 1 0 1 1 0 0 1 1 0 1 0 0 0 0 0 1 1 0 0 0 1 0 1 1 1 0 1 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 1 0 1 0 0 1...

output:

0 1 1 1 0 1 0 1 0 1 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 1 0 1 1 1 1 1 0 1 1 1 0 0 1 1 1 1 1 0 0 1 0 1 0 0 1 0 1 0 1 0 0 0 0 0 1 1 0 1 1 1 0 0 0 1 1 1 1 1 0 0 1 1 1 1 0 1 1 1 1 0 1 0 0 0 1 1 0 1 1 0 0 1 0 0 0 1 0 0 0 0 1 1 0 0 1 1 0 0 1 0 0 0 1 1 0 1 1 1 0 0 0 0 1 ...

result:

ok good solution

Test #30:

score: 0
Accepted
time: 77ms
memory: 4700kb

input:

1000 1713
0 1 1 0 0 1 0 1 1 1 0 0 0 0 1 0 0 0 1 0 0 1 1 0 1 1 1 1 1 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 1 1 1 1 0 1 1 1 1 0 0 0 0 0 1 0 0 0 1 1 0 0 0 1 1 1 0 0 1 0 0 0 1 1 1 1 1 1 0 1 1 1 1 0 0 0 0 1 1 0 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 1 1 0 0 1 0 1 0 1 1 1 1 1 1 1 1 0 1 0 0 1 0 0 0 1 1 0 0 1 1 1 0 0 1 1 1 ...

output:

1 1 1 1 1 0 1 1 0 0 1 0 0 0 1 0 1 1 1 1 1 0 1 0 1 0 0 1 0 1 0 1 1 1 1 0 0 1 1 0 1 0 1 1 1 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 1 0 1 0 1 1 1 1 1 0 1 1 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 0 1 1 1 1 1 0 1 0 1 1 0 1 0 1 0 1 1 0 1 1 1 1 0 0 0 1 0 0 1 1 0 1 1 0 0 0 1 0 1 1 0 1 1 0 1 1 0 ...

result:

ok good solution

Test #31:

score: 0
Accepted
time: 239ms
memory: 5124kb

input:

2000 2397
1 1 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 1 1 0 1 0 0 0 1 1 1 0 1 1 1 0 1 0 1 0 0 0 1 1 0 0 1 1 0 0 1 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 1 1 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 1 0 0 0 0 0 1 1 1 0 1 1 1 1 0 1 1 1 1 0 0 0 0 1 0 0 0 1 1 1 0 0 ...

output:

0 0 0 1 1 1 0 0 0 1 1 0 1 1 0 0 1 1 1 0 0 0 1 1 1 0 1 0 1 1 1 0 0 1 0 1 0 1 1 1 1 0 1 0 1 0 1 0 0 0 1 0 1 0 1 1 1 1 0 0 1 1 0 0 0 1 0 1 1 0 0 1 0 1 1 1 1 0 0 0 1 0 0 0 0 1 1 1 0 1 0 0 1 1 1 1 0 0 1 0 1 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 1 0 1 1 1 0 1 0 0 1 0 0 1 1 1 0 1 1 1 1 0 1 0 1 0 1 1 0 0 0 1 1 0 ...

result:

ok good solution

Test #32:

score: 0
Accepted
time: 10ms
memory: 3700kb

input:

2000 138
1 0 1 1 1 1 0 1 1 0 1 0 0 0 1 1 1 0 1 1 0 1 0 0 1 1 1 1 0 1 0 0 1 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 1 1 1 1 0 1 0 1 0 1 1 0 1 1 1 0 0 0 1 1 1 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 1 1 1 1 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 1 1 1 0 0 0 1 0 1 0 0 1 0 1 0 0 1 1 0 0 0 0 1 1 1 0 0 0 1 1 1 1 1 0 1 0 1 0 1 1...

output:

0 1 1 0 1 0 0 1 1 0 0 1 0 1 0 0 1 1 1 1 0 1 1 1 0 1 0 0 1 1 0 0 0 1 0 0 0 0 1 1 1 0 1 0 0 0 1 0 1 1 1 0 0 1 1 1 1 1 0 1 0 1 1 1 1 0 0 0 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 0 1 1 0 0 1 1 1 1 1 1 0 1 1 1 1 0 0 0 1 0 0 0 1 1 0 0 1 1 0 0 0 1 0 0 1 1 0 1 1 0 0 1 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 ...

result:

ok good solution

Test #33:

score: 0
Accepted
time: 406ms
memory: 6080kb

input:

2000 3930
0 1 0 0 0 1 0 1 0 0 0 1 1 1 1 1 1 0 1 1 0 1 0 1 0 1 1 0 1 1 1 0 0 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 1 1 0 0 1 0 0 0 0 1 0 0 1 1 1 0 0 1 1 0 1 0 1 0 0 1 0 0 1 0 1 0 0 0 1 0 1 0 1 1 1 1 1 1 0 1 0 1 0 0 1 1 0 0 1 1 0 1 1 0 0 1 1 0 0 0 0 1 0 1 0 1 0 1 1 1 0 0 1 1 0 1 1 1 1 ...

output:

1 1 1 1 0 1 0 1 0 0 0 1 0 1 0 0 0 0 1 0 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 0 1 1 0 1 1 0 1 0 1 0 0 0 1 1 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 1 1 0 0 1 0 1 1 0 1 0 0 1 0 0 1 1 0 1 1 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 1 0 0 0 1 0 1 0 1 0 1 0 1 1 1 0 1 1 0 1 1 0 1 0 0 0 1 1 1 1 0 1 0 1 1 1 0 1 0 0 0 0 1 ...

result:

ok good solution

Test #34:

score: 0
Accepted
time: 169ms
memory: 6200kb

input:

2000 1960
0 0 0 1 1 1 0 0 1 1 1 0 1 0 1 1 1 1 0 1 0 1 0 0 0 1 0 1 1 0 1 1 1 0 1 1 1 0 1 1 0 1 1 1 1 1 0 1 1 0 1 1 1 0 1 1 1 1 0 1 1 1 1 0 1 1 0 0 1 0 0 1 1 1 0 0 1 1 0 1 1 1 0 1 0 0 1 0 0 0 0 1 1 0 1 0 0 1 1 1 1 0 0 0 0 0 1 1 1 1 1 0 0 1 0 0 1 0 0 1 0 1 1 0 1 1 1 0 0 0 1 1 1 1 0 1 0 0 1 1 0 0 1 0 1 ...

output:

1 1 1 0 0 0 0 1 1 0 1 1 1 1 1 0 0 0 0 1 1 1 0 0 0 0 0 1 1 0 0 0 0 0 1 1 1 1 0 0 1 0 0 0 0 1 1 0 0 0 0 1 1 1 0 1 0 0 1 0 0 0 1 0 0 1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 0 1 1 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 1 0 1 0 0 0 1 1 1 1 0 0 0 1 1 1 1 1 1 1 0 1 1 0 0 1 1 0 1 0 1 0 0 1 0 1 1 1 1 1 1 0 1 1 1 0 1 1 1 ...

result:

ok good solution

Test #35:

score: 0
Accepted
time: 110ms
memory: 5964kb

input:

2000 1365
1 1 0 1 1 0 0 0 0 1 0 0 0 1 1 1 0 1 1 1 0 0 0 1 1 0 0 0 1 1 0 1 1 0 0 1 1 0 1 1 1 1 0 1 1 0 1 1 0 1 0 0 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 1 1 1 1 1 0 1 0 1 0 0 0 0 1 1 1 0 1 1 1 0 0 0 1 1 1 1 1 0 0 0 0 1 0 1 1 1 1 0 0 1 1 0 0 1 1 0 1 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 1 1 0 0 1 0 1 1 1 0 0 1 1 ...

output:

1 0 0 1 1 0 1 0 1 0 1 0 0 0 0 1 0 0 0 0 1 0 1 1 0 1 1 0 1 0 0 1 1 0 0 0 1 0 1 0 1 0 1 0 0 1 1 1 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 0 1 0 1 0 1 0 0 1 1 1 0 0 1 0 0 1 0 1 1 0 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 1 1 1 0 1 1 1 0 0 0 1 1 1 1 1 0 1 0 1 0 0 0 1 0 1 0 0 0 1 0 1 1 1 0 0 1 1 0 1 0 ...

result:

ok good solution

Test #36:

score: 0
Accepted
time: 349ms
memory: 5724kb

input:

2000 3481
1 0 1 0 0 0 1 1 1 1 0 1 0 1 0 1 0 1 1 0 0 1 1 1 0 0 1 1 1 1 0 1 1 1 0 1 0 1 0 1 0 0 0 1 0 1 0 1 1 0 0 1 1 1 1 0 0 1 0 0 1 1 0 1 0 0 0 1 0 1 0 0 0 0 1 1 1 1 1 1 1 0 0 1 1 1 0 1 1 0 0 1 0 1 1 0 1 1 1 0 0 0 0 1 0 1 0 1 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 1 0 1 1 0 1 1 0 1 1 1 0 0 0 1 1 1 1 1 ...

output:

1 1 0 1 1 0 0 0 0 0 1 0 1 0 0 1 0 1 0 0 1 1 1 0 1 1 0 0 0 1 0 0 1 1 1 0 1 0 0 0 1 0 1 1 0 1 0 1 1 0 1 0 1 0 1 1 0 1 1 1 0 1 1 1 0 1 0 1 1 1 0 0 1 0 1 1 1 1 0 0 0 1 0 0 0 0 0 1 0 1 0 1 1 1 1 0 0 1 0 1 0 1 1 1 0 1 1 1 0 1 1 1 1 1 0 0 1 1 0 1 0 0 1 1 1 0 1 1 1 0 1 1 0 1 0 0 1 0 1 1 0 0 1 1 0 0 0 1 1 1 ...

result:

ok good solution

Test #37:

score: 0
Accepted
time: 117ms
memory: 4596kb

input:

2000 1431
1 0 1 0 0 1 1 1 0 0 1 0 0 0 0 1 1 0 1 1 0 0 1 1 1 1 0 1 1 0 0 1 0 0 0 0 1 1 0 1 0 1 0 1 1 0 1 1 1 0 1 0 0 1 0 1 0 0 0 0 0 0 1 0 1 0 1 1 1 0 0 1 0 1 0 0 1 0 1 1 0 1 0 1 0 1 0 1 1 0 1 1 1 0 1 0 1 1 0 0 0 1 0 1 1 0 1 0 0 0 1 1 0 0 1 0 0 0 1 0 1 1 0 1 1 1 1 1 1 0 1 0 1 0 0 0 1 1 0 1 0 0 1 0 0 ...

output:

1 0 0 0 1 1 1 1 1 0 0 0 0 0 1 0 0 0 1 0 1 1 1 1 1 0 0 0 1 0 1 0 1 1 1 0 0 0 1 0 1 0 1 1 1 1 1 0 0 0 1 1 0 1 1 0 1 1 1 0 1 0 0 0 0 1 1 1 1 0 0 0 1 0 1 1 0 1 1 0 0 0 0 0 1 0 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 1 1 0 0 0 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 1 0 0 1 1 1 1 1 1 0 0 1 1 1 1 0 1 0 1 ...

result:

ok good solution

Test #38:

score: 0
Accepted
time: 330ms
memory: 6004kb

input:

2000 3333
1 0 0 0 1 1 0 1 1 1 1 0 1 0 1 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 1 1 1 0 0 0 1 0 1 1 1 0 1 1 1 1 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 1 1 0 0 1 0 0 1 1 1 1 0 1 1 1 1 0 0 0 0 0 1 0 0 1 1 1 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 1 1 0 1 0 1 0 0 1 1 0 0 0 0 1 1 1 1 1 1 0 1 1 1 1 1 0 0 1 1 1 0 0 1 1 1 1 0 0 ...

output:

1 0 1 0 0 0 0 1 0 1 0 1 1 1 0 0 0 1 0 0 1 0 1 0 1 1 0 1 0 1 1 1 1 1 1 1 0 1 1 0 1 0 0 1 0 1 1 1 0 0 1 1 1 1 0 0 0 0 0 1 1 1 1 1 0 1 0 0 1 1 0 0 0 0 0 1 1 0 1 1 0 0 1 1 1 1 1 1 0 1 1 0 1 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 0 1 1 0 0 1 1 1 0 0 1 1 1 0 1 1 0 0 1 0 0 0 0 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 1 1 1 1 ...

result:

ok good solution

Test #39:

score: 0
Accepted
time: 132ms
memory: 4652kb

input:

2000 1617
0 1 0 0 0 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 1 1 1 1 0 0 0 0 1 0 0 1 0 0 1 0 1 0 1 0 1 1 1 0 1 0 0 0 0 1 1 0 1 0 0 1 0 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 0 1 1 0 1 0 0 0 1 0 1 0 0 1 1 0 1 0 0 1 1 1 1 0 1 0 1 0 0 1 1 0 1 1 0 1 1 0 1 0 0 0 1 1 0 0 0 1 0 0 0 0 0 1 1 1 0 0 0 0 0 1 0 0 1 0 0 1 0 1 0 0 ...

output:

1 1 1 0 1 0 0 1 0 0 1 1 0 0 0 0 1 1 0 1 0 1 1 1 0 1 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 1 1 1 1 0 0 1 0 0 1 0 1 1 0 0 0 0 0 0 1 0 1 1 0 0 0 1 1 1 1 1 1 0 1 1 1 0 0 0 1 0 1 0 1 1 1 1 1 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 0 0 0 1 0 0 0 1 1 0 1 1 0 1 1 1 0 1 0 0 1 1 0 0 0 0 0 1 0 1 1 1 1 1 1 1 1 0 0 ...

result:

ok good solution

Test #40:

score: 0
Accepted
time: 310ms
memory: 5612kb

input:

2000 3211
0 0 0 0 1 0 1 0 0 1 1 0 1 1 1 1 0 0 1 0 1 1 0 0 0 0 0 0 1 0 1 1 1 1 0 1 1 0 0 0 1 1 0 1 0 1 1 1 1 0 1 0 1 0 1 1 1 1 1 1 0 0 1 1 0 1 1 1 1 1 0 1 0 0 1 0 0 1 0 1 1 1 1 0 1 0 0 1 0 0 0 0 1 0 1 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 1 1 1 0 1 1 0 0 0 1 1 0 0 1 1 0 0 1 0 0 1 0 1 0 1 0 0 1 1 0 1 0 1 1 ...

output:

0 1 0 0 1 1 1 0 1 1 1 1 0 0 0 0 0 1 0 0 0 1 1 0 0 1 1 0 1 1 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 1 0 1 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 1 1 1 0 1 1 1 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 1 0 0 1 1 0 0 1 1 0 1 1 0 1 1 0 0 0 1 0 0 1 0 1 1 ...

result:

ok good solution

Test #41:

score: 0
Accepted
time: 265ms
memory: 6216kb

input:

3000 2201
0 0 1 1 0 0 0 1 1 1 1 1 0 1 0 0 1 1 1 1 0 1 0 1 1 1 1 1 0 0 0 0 1 0 0 0 1 1 0 1 1 0 1 0 0 1 0 0 0 0 1 0 1 0 1 1 0 0 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 0 1 0 1 0 1 0 1 1 0 1 0 1 0 0 0 0 0 0 0 1 1 0 0 0 1 1 0 1 1 1 1 0 1 1 0 1 1 1 0 1 1 1 0 1 1 1 1 1 0 0 1 1 0 1 0 0 0 1 1 0 1 1 0 0 0 0 1 1 0 0 ...

output:

1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 1 0 1 1 0 1 1 1 1 0 0 0 1 1 0 0 1 0 0 1 1 0 1 1 1 0 1 0 1 1 0 0 0 1 0 1 1 1 0 0 0 0 1 0 0 0 0 0 1 1 1 1 0 1 1 0 1 1 1 0 0 1 0 1 1 0 1 1 1 1 0 1 0 1 0 1 1 0 1 0 1 1 0 0 1 0 1 1 1 1 0 0 0 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 0 1 1 1 ...

result:

ok good solution

Test #42:

score: 0
Accepted
time: 527ms
memory: 5796kb

input:

3000 3492
0 0 0 0 1 1 1 1 0 0 1 0 1 0 1 1 1 0 1 0 1 0 0 0 0 1 0 1 0 0 0 1 1 1 0 0 0 0 0 0 1 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 1 1 1 0 0 1 1 0 0 1 0 1 1 0 0 0 0 1 0 0 0 1 1 1 1 1 1 0 1 0 0 0 0 0 1 1 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 1 1 1 1 0 1 1 0 0 1 0 1 0 0 0 1 1 1 1 0 1 1 1 0 0 0 0 0 0 1 0 1 1 ...

output:

1 1 0 0 0 0 1 0 0 0 0 1 0 1 1 1 1 0 1 0 0 1 1 1 0 0 0 1 0 1 0 1 1 0 0 1 0 0 1 0 1 1 0 1 1 0 0 1 1 1 1 0 0 0 0 1 1 0 0 1 1 1 1 1 0 0 1 1 0 1 0 0 0 1 0 1 1 1 0 0 1 1 1 0 1 1 0 1 0 1 0 0 1 0 0 0 0 0 1 1 1 1 1 0 0 0 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 0 1 0 1 0 0 1 1 1 0 1 1 1 1 1 1 0 1 0 1 1 0 1 0 1 0 0 0 1 ...

result:

ok good solution

Test #43:

score: 0
Accepted
time: 608ms
memory: 6360kb

input:

3000 3956
1 0 1 1 1 1 0 1 0 1 0 0 0 1 0 0 1 0 0 0 0 1 1 1 1 1 0 1 1 0 1 0 0 1 1 1 1 1 1 1 0 1 0 0 1 1 0 0 1 1 1 0 0 0 1 1 0 1 0 0 1 1 0 0 0 1 1 0 0 0 1 0 0 1 1 0 0 1 1 0 0 0 1 0 1 0 1 1 0 0 1 1 0 1 0 0 0 0 0 1 1 0 1 0 1 1 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 1 1 0 1 1 0 1 1 1 0 0 1 1 0 0 1 0 0 0 1 0 0 ...

output:

0 0 1 0 0 0 1 1 0 0 0 1 0 0 0 0 0 1 1 1 0 0 0 1 1 0 0 1 1 1 0 1 1 1 1 1 0 1 0 1 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 1 1 0 1 1 1 1 1 0 1 0 1 1 1 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 1 0 1 1 1 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 1 0 1 0 1 1 1 1 0 1 1 0 1 0 0 1 1 1 0 1 1 1 0 0 0 1 0 1 0 1 1 0 1 1 0 1 0 1 0 ...

result:

ok good solution

Test #44:

score: 0
Accepted
time: 350ms
memory: 5292kb

input:

3000 2645
1 0 0 0 1 0 0 1 1 0 0 0 0 0 1 1 1 1 0 0 1 1 0 0 0 1 0 1 0 1 1 1 0 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 0 1 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 1 1 0 0 1 1 0 0 0 0 1 1 0 1 1 0 0 1 1 0 1 1 1 0 0 0 1 0 0 1 0 1 1 0 1 0 0 0 1 1 1 0 0 1 1 1 0 0 1 1 1 0 1 1 0 1 1 0 1 1 0 1 0 1 0 0 0 1 0 1 1 0 ...

output:

1 0 0 0 1 1 0 1 1 1 0 1 0 1 1 1 0 0 1 1 0 1 0 1 0 1 0 0 1 1 1 1 0 1 1 1 1 0 0 0 0 1 0 0 0 0 1 0 1 1 0 0 1 1 0 0 0 0 1 1 1 0 1 0 0 0 1 0 1 0 1 1 0 1 0 1 1 1 0 0 0 1 1 1 1 1 1 1 0 1 0 0 1 0 0 1 0 0 1 0 1 1 0 0 1 1 1 1 1 1 0 0 1 1 0 0 1 0 0 1 0 1 1 1 1 0 1 0 0 0 1 1 0 0 1 0 0 0 0 0 1 0 1 1 0 0 0 0 1 1 ...

result:

ok good solution

Test #45:

score: 0
Accepted
time: 576ms
memory: 5908kb

input:

3000 3757
1 1 1 1 1 1 0 1 0 1 0 0 0 1 1 1 1 0 0 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 0 0 1 1 1 0 0 0 0 1 0 0 0 0 1 0 0 1 1 1 1 0 1 0 0 0 0 0 0 1 1 1 1 0 0 1 1 1 0 1 1 0 0 0 0 1 0 0 1 1 0 0 1 1 0 1 1 1 0 1 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 1 1 1 0 0 1 0 1 1 1 0 1 0 1 0 1 1 0 0 0 1 0 1 1 1 1 1 1 ...

output:

0 0 1 0 1 0 0 0 1 0 1 1 1 0 0 1 0 1 0 1 0 0 0 0 1 0 0 1 1 0 1 0 1 1 0 0 0 1 0 0 1 1 1 1 1 0 1 0 1 1 0 1 1 0 1 1 1 0 1 1 0 1 1 1 0 0 1 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 0 1 1 1 0 1 1 1 1 1 1 0 0 0 0 1 1 0 1 1 1 0 0 1 0 0 1 1 0 1 1 0 1 0 0 0 0 1 1 1 0 1 0 0 0 0 1 1 0 0 1 0 1 0 1 1 1 1 0 1 1 1 1 0 1 0 0 ...

result:

ok good solution

Test #46:

score: 0
Accepted
time: 1295ms
memory: 6756kb

input:

5000 5000
1 0 1 0 0 1 0 0 0 0 1 0 1 1 1 0 1 1 0 1 1 0 0 1 0 0 0 1 1 1 1 1 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 1 1 1 0 0 1 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 1 1 0 1 1 0 1 0 1 0 0 1 1 1 0 0 1 0 0 0 1 1 1 1 1 0 1 0 1 1 0 1 1 0 0 0 0 1 0 1 0 1 0 1 1 1 0 1 0 1 0 1 0 0 1 1 0 0 0 0 0 0 1 0 0 1 0 1 0 0 1 0 0 0 1 1 ...

output:

0 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 0 1 1 0 0 0 0 1 1 0 0 1 0 1 0 0 1 1 1 1 0 0 1 0 0 1 1 1 0 0 0 0 1 0 0 0 1 1 0 1 1 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 1 0 1 0 1 0 1 1 0 0 1 1 0 1 0 0 1 0 0 1 0 0 1 1 1 0 0 0 1 0 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 0 0 1 0 1 1 1 1 1 1 1 0 0 0 0 1 1 0 1 0 1 1 ...

result:

ok good solution

Test #47:

score: 0
Accepted
time: 1289ms
memory: 6652kb

input:

5000 4925
1 0 1 1 0 1 1 1 0 1 0 0 1 0 0 0 1 1 0 1 1 1 1 1 0 0 1 1 0 0 1 0 1 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 1 1 0 1 1 0 1 0 0 1 1 1 1 1 0 0 1 1 1 1 0 1 1 0 0 1 0 1 1 1 0 1 0 1 0 0 1 1 0 1 1 1 1 0 0 0 1 0 0 1 0 1 1 0 1 0 1 1 0 0 0 0 0 1 0 0 0 1 1 1 1 0 0 0 0 0 1 0 1 1 0 1 1 0 ...

output:

0 0 0 1 0 0 1 1 1 1 0 1 0 1 0 1 1 1 1 0 1 1 0 1 1 1 0 1 1 1 1 1 0 1 0 0 1 0 1 1 0 1 1 1 1 1 0 1 1 1 1 1 0 1 0 1 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 1 1 1 0 1 1 0 1 1 1 0 0 0 1 0 1 0 0 0 0 1 0 0 1 0 1 0 0 1 0 1 0 0 1 0 1 0 0 1 0 0 1 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 ...

result:

ok good solution

Test #48:

score: 0
Accepted
time: 1291ms
memory: 6648kb

input:

5000 4954
0 1 0 0 0 0 1 1 1 1 1 1 0 0 1 1 1 0 0 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 1 1 0 1 0 0 0 0 0 1 1 1 1 0 1 1 1 0 0 1 1 0 1 0 1 0 1 1 0 0 1 0 0 0 0 0 1 0 1 1 0 1 0 0 0 1 1 1 0 0 1 1 1 1 1 0 0 1 1 0 1 0 0 0 1 1 1 1 0 1 1 0 0 1 0 0 0 0 0 0 1 1 1 0 0 0 1 1 0 0 1 0 1 1 1 1 0 1 1 1 1 1 0 1 1 ...

output:

1 1 0 0 1 1 0 0 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 1 1 0 0 1 0 0 1 0 0 1 0 0 1 1 1 0 0 0 0 1 0 1 1 1 0 1 0 0 1 0 0 1 0 0 1 1 1 1 1 1 1 0 0 0 1 0 0 0 1 0 1 1 0 0 0 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 1 0 0 1 1 0 1 0 1 0 1 0 0 0 0 1 1 0 0 0 1 0 1 1 0 1 1 1 1 0 0 0 1 1 1 0 1 1 1 1 1 1 1 0 0 0 0 0 1 ...

result:

ok good solution

Test #49:

score: 0
Accepted
time: 1296ms
memory: 6784kb

input:

5000 4954
1 0 0 0 0 1 1 1 1 1 1 0 0 0 1 1 0 0 1 1 1 0 0 0 1 0 0 1 0 0 0 1 1 1 0 1 0 0 0 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 1 1 1 0 0 0 0 1 1 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 1 0 0 1 0 1 1 0 0 0 1 0 1 1 1 1 1 0 0 1 0 0 1 1 0 0 1 1 0 1 0 1 1 1 0 1 0 0 0 1 0 0 1 1 0 1 1 0 0 1 1 1 1 0 0 0 0 0 ...

output:

1 0 1 1 0 1 0 0 1 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 1 1 0 0 0 0 1 1 1 1 0 1 1 1 1 0 1 0 0 1 1 0 1 1 0 1 1 1 0 1 0 0 0 1 1 1 1 1 0 1 0 1 0 0 1 1 0 1 0 0 0 0 1 1 0 1 1 1 1 1 1 0 0 1 1 0 0 0 0 1 1 0 1 0 0 1 1 1 1 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 1 ...

result:

ok good solution

Test #50:

score: 0
Accepted
time: 1234ms
memory: 6696kb

input:

5000 4907
1 0 0 0 0 0 0 1 0 1 1 0 1 1 1 1 0 1 1 1 0 0 1 0 0 1 1 0 1 0 0 1 0 1 1 0 0 1 0 1 1 0 1 1 0 0 0 0 0 1 0 0 1 1 1 0 0 0 0 1 1 1 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 1 0 0 0 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 0 0 0 0 1 1 1 1 1 0 1 0 1 1 0 1 0 0 1 0 1 0 0 0 0 0 1 1 0 1 1 0 0 0 ...

output:

0 0 1 1 0 1 1 0 1 1 1 1 1 0 1 1 1 1 0 0 1 0 1 0 1 1 1 0 0 1 0 0 1 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 0 1 1 0 1 1 0 0 1 1 1 0 0 1 1 0 1 1 1 0 0 1 1 1 0 1 0 0 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 1 0 0 1 0 0 1 1 1 1 1 0 1 0 1 0 1 0 1 1 0 1 1 1 1 0 1 0 1 1 1 1 0 1 1 1 0 0 0 0 1 0 1 1 0 1 1 1 1 0 1 0 0 0 1 1 0 1 0 ...

result:

ok good solution