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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#128564#6718. Масив i частковi сумиRandom_Code100 ✓38ms13012kbC++143.2kb2023-07-21 11:17:292023-07-21 11:17:40

Judging History

你现在查看的是最新测评结果

  • [2023-08-10 23:21:45]
  • System Update: QOJ starts to keep a history of the judgings of all the submissions.
  • [2023-07-21 11:17:40]
  • 评测
  • 测评结果:100
  • 用时:38ms
  • 内存:13012kb
  • [2023-07-21 11:17:29]
  • 提交

answer

#include <bits/stdc++.h>
#define INF 1000000000
#define LINF 1000000000000000000
#define MOD 1000000007
#define mod 998244353
#define F first
#define S second
#define ll long long
#define N 200010
using namespace std;
ll n,a[N],s[N],suf[N],sufs[N],psuf[N],stk[N],stktp;
vector<pair<ll,pair<ll,ll> > > ans;
void ins(ll x)
{
	while(stktp>1)
	{
		ll r=stk[stktp-1],l=stk[stktp-2];
		if((psuf[x]-psuf[r])*(r-l)>=(psuf[r]-psuf[l])*(x-r))
		{
			break;
		}
		stktp--;
	}
	stk[stktp++]=x;
	return;
}
ll query(ll v)
{
	ll l=0,r=stktp-1;
	while(l<r)
	{
		ll mid=(l+r)>>1;
		if(psuf[stk[mid+1]]-psuf[stk[mid]]>=v*(stk[mid+1]-stk[mid]))
		{
			r=mid;
		}
		else
		{
			l=mid+1;
		}
	}
	return stk[l];
}
bool check1()
{
	ll i;
	s[0]=0;
	for(i=0;i<n;i++)
	{
		s[i+1]=s[i]+a[i];
		if(s[i+1]<0)
		{
			return false;
		}
	}
	ans.push_back(make_pair(2,make_pair(0,n-1)));
	return true;
}
bool check2()
{
	ll i,j,k;
	ans.push_back(make_pair(1,make_pair(0,0)));
	for(i=0;i<n;i++)
	{
		a[i]=-a[i];
	}
	if(check1())
	{
		return true;
	}
	ans.clear();
	for(i=0;i<n;i++)
	{
		a[i]=-a[i];
	}
	suf[n]=sufs[n]=0;
	for(i=n-1;i>=0;i--)
	{
		suf[i]=min((ll)0,suf[i+1]+a[i]);
		sufs[i]=sufs[i+1]+a[i];
	}
	ll cs=0,ts=0;
	for(i=0;i<n;i++)
	{
		cs+=a[i];
		ts+=cs;
		if(ts<0)
		{
			break;
		}
		if(ts+suf[i+1]>=0)
		{
			ans.push_back(make_pair(2,make_pair(0,i)));
			ans.push_back(make_pair(2,make_pair(0,n-1)));
			return true;
		}
	}
	for(i=1;i<=n;i++)
	{
		psuf[i]=psuf[i-1]+sufs[i-1];
	}
	stktp=cs=0;
	ll mxok=n;
	for(i=0;i<n;i++)
	{
		cs+=a[i];
		if(cs<0)
		{
			mxok=i;
			break;
		}
	}
	for(i=0;i<n;i++)
	{
		ins(i);
		ll x=query(sufs[i+1]);
		if(x<=mxok&&psuf[i+1]-psuf[x]+suf[i+1]>=sufs[i+1]*(i-x+1))
		{
			ans.push_back(make_pair(3,make_pair(x,i)));
			ans.push_back(make_pair(2,make_pair(0,n-1)));
			return true;
		}
	}
	return false;
}
bool check3()
{
	ll i,mnp=0,mxp=0;
	s[0]=0;
	for(i=0;i<n;i++)
	{
		s[i+1]=s[i]+a[i];
		if(s[i+1]<s[mnp])
		{
			mnp=i+1;
		}
		if(s[i+1]>s[mxp])
		{
			mxp=i+1;
		}
	}
	if(mnp>mxp)
	{
		ans.push_back(make_pair(1,make_pair(0,0)));
		swap(mnp,mxp);
	}
	if(mnp<n)
	{
		ans.push_back(make_pair(2,make_pair(mnp,n-1)));
	}
	ans.push_back(make_pair(3,make_pair(0,n-1)));
	return true;
}
void print(ll tp)
{
	ll i;
	printf("%d\n",ans.size());
	for(i=0;i<ans.size();i++)
	{
		if(ans[i].F==1)
		{
			puts("1");
		}
		else if(!tp)
		{
			printf("%lld %lld %lld\n",ans[i].F,ans[i].S.F+1,ans[i].S.S+1);
		}
		else
		{
			printf("%lld %lld %lld\n",ans[i].F^1,n-ans[i].S.S,n-ans[i].S.F);
		}
	}
	return;
}
int main(){
	ll T,i,mx=0,mn=0;
	scanf("%lld%lld",&n,&T);
	for(i=0;i<n;i++)
	{
		scanf("%lld",&a[i]);
		mx=max(mx,a[i]);
		mn=min(mn,a[i]);
	}
	if(mn>=0)
	{
		puts("0");
		return 0;
	}
	if(mx<=0)
	{
		puts("1");
		puts("1");
		return 0;
	}
	if(check1())
	{
		print(0);
		return 0;
	}
	reverse(a,a+n);
	if(check1())
	{
		print(1);
		return 0;
	}
	reverse(a,a+n);
	if(check2())
	{
		print(0);
		return 0;
	}
	reverse(a,a+n);
	if(check2())
	{
		print(1);
		return 0;
	}
	reverse(a,a+n);
	assert(check3());
	print(0);
	return 0;
}

Details

Tip: Click on the bar to expand more detailed information

Subtask #1:

score: 14
Accepted

Test #1:

score: 14
Accepted
time: 7ms
memory: 5260kb

input:

200000 1
1 1 0 0 1 0 1 0 0 0 0 1 1 0 1 0 1 1 0 1 1 0 0 1 1 1 0 0 1 1 1 1 0 1 0 1 1 1 1 1 0 1 0 1 0 1 1 0 0 1 1 1 0 0 1 0 0 0 1 0 0 1 0 1 0 0 0 1 0 0 1 0 0 1 1 0 1 0 0 1 0 0 0 0 1 0 0 1 1 1 1 1 0 0 0 1 1 0 1 1 1 1 1 1 0 0 0 1 1 0 0 1 0 1 0 1 0 1 1 0 1 0 1 0 1 1 0 1 0 1 1 1 1 1 1 0 1 1 1 0 1 1 1 0 0 0...

output:

0

result:

ok OK: 0 operations

Test #2:

score: 0
Accepted
time: 11ms
memory: 5872kb

input:

200000 1
-1 0 0 0 -1 0 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 0 -1 -1 0 -1 -1 0 0 0 -1 -1 0 -1 0 -1 0 -1 0 -1 -1 0 0 -1 -1 0 0 -1 -1 0 -1 -1 -1 -1 0 -1 -1 0 0 0 -1 0 -1 -1 -1 0 -1 -1 0 0 0 -1 -1 -1 -1 -1 0 0 -1 -1 0 -1 0 -1 0 -1 -1 -1 0 -1 -1 0 0 0 0 -1 -1 -1 0 0 -1 -1 -1 0 0 -1 -1 -1 0 0 -1 -1 -1 0 -...

output:

1
1

result:

ok OK: 1 operations

Test #3:

score: 0
Accepted
time: 7ms
memory: 8444kb

input:

200000 1
0 0 1 -1 1 1 -1 -1 0 1 -1 0 0 1 0 0 1 1 1 1 0 -1 -1 0 -1 -1 1 -1 1 1 1 1 -1 1 -1 1 1 0 -1 -1 0 1 0 0 0 0 1 1 -1 0 0 -1 -1 -1 0 0 0 1 1 1 -1 1 1 0 0 1 1 -1 1 0 0 1 1 1 1 -1 0 1 0 0 0 0 1 0 0 -1 0 -1 1 -1 0 1 -1 -1 0 0 0 -1 0 0 1 1 1 0 -1 0 1 1 1 0 1 0 0 0 -1 -1 0 -1 -1 1 -1 -1 1 1 0 1 1 1 -1...

output:

1
2 1 200000

result:

ok OK: 1 operations

Test #4:

score: 0
Accepted
time: 13ms
memory: 8092kb

input:

200000 1
-1 -1 -1 -1 0 1 0 -1 -1 0 -1 -1 1 0 0 -1 0 1 -1 0 -1 1 -1 0 1 1 0 1 1 1 0 0 1 -1 0 1 0 0 0 0 1 1 1 1 1 0 1 -1 1 1 0 -1 0 1 0 0 0 1 1 0 1 0 -1 -1 0 0 -1 -1 0 1 -1 -1 -1 0 1 0 0 -1 0 1 0 1 1 1 1 0 1 -1 -1 -1 0 0 0 -1 1 1 -1 -1 -1 1 0 0 -1 -1 0 -1 -1 -1 0 1 1 1 1 0 1 -1 -1 0 -1 0 0 0 -1 -1 -1 ...

output:

1
3 1 200000

result:

ok OK: 1 operations

Subtask #2:

score: 17
Accepted

Test #5:

score: 17
Accepted
time: 5ms
memory: 5764kb

input:

200000 2
1 1 0 0 1 0 1 0 1 1 0 1 1 1 1 0 0 0 1 1 0 0 0 1 1 0 1 0 0 0 0 0 1 0 1 0 0 1 0 1 1 1 0 0 1 1 0 0 0 0 0 0 1 1 0 1 1 0 1 0 1 0 1 1 1 0 0 1 0 0 1 1 1 1 0 0 0 0 1 1 0 0 0 1 1 0 1 0 1 1 0 0 0 0 1 1 0 1 1 1 1 0 0 0 0 1 0 0 1 0 0 0 1 1 1 0 0 1 1 0 1 1 0 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 1 1 0 1 0 1 0...

output:

0

result:

ok OK: 0 operations

Test #6:

score: 0
Accepted
time: 12ms
memory: 6468kb

input:

200000 2
0 0 -1 -1 0 -1 0 0 -1 -1 0 -1 -1 0 -1 0 -1 -1 -1 -1 -1 0 0 -1 0 -1 -1 0 0 -1 -1 -1 -1 -1 -1 -1 -1 0 0 -1 -1 0 -1 -1 -1 0 -1 0 -1 0 -1 0 0 0 0 0 0 0 0 0 0 -1 0 -1 0 -1 0 0 0 -1 -1 0 0 -1 -1 -1 0 -1 -1 0 -1 -1 -1 -1 0 -1 -1 -1 0 0 -1 0 0 0 -1 -1 -1 0 0 -1 -1 0 -1 -1 -1 -1 -1 -1 -1 0 0 0 -1 -1...

output:

1
1

result:

ok OK: 1 operations

Test #7:

score: 0
Accepted
time: 8ms
memory: 11584kb

input:

200000 2
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 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...

output:

2
3 10032 52201
2 1 200000

result:

ok OK: 2 operations

Test #8:

score: 0
Accepted
time: 28ms
memory: 13012kb

input:

200000 2
1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -...

output:

2
2 167935 199998
3 1 200000

result:

ok OK: 2 operations

Test #9:

score: 0
Accepted
time: 38ms
memory: 12660kb

input:

200000 2
1 1 0 0 1 0 0 0 0 0 0 0 1 0 0 -1 0 0 0 0 -1 0 -1 0 -1 0 0 0 0 -1 0 0 0 -1 0 0 0 -1 0 -1 0 0 0 0 0 0 0 -1 -1 1 -1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -1 0 0 0 0 0 -1 0 -1 0 -1 0 0 0 0 0 0 0 0 0 0 0 0 0 -1 0 0 0 -1 0 0 0 0 -1 0 0 0 1 0 0 -1 0 -1 0 0 0 0 0 -1 0 0 0 -1 -1 0 0 0 -1 0 -1 0 0 0 0 0 0 ...

output:

3
1
2 14 200000
3 1 200000

result:

ok OK: 3 operations

Test #10:

score: 0
Accepted
time: 14ms
memory: 11712kb

input:

200000 2
-1 0 1 -1 0 1 1 0 1 0 0 1 0 1 -1 1 1 -1 1 -1 -1 0 -1 -1 0 -1 0 0 0 1 1 0 -1 1 -1 0 1 0 1 -1 -1 -1 -1 1 -1 1 1 -1 1 1 -1 0 1 -1 0 -1 1 -1 0 -1 1 -1 0 1 1 1 0 -1 0 -1 -1 -1 -1 0 0 -1 1 -1 -1 0 1 -1 0 0 0 0 0 0 1 1 1 0 -1 0 -1 1 -1 1 -1 1 1 0 0 1 1 -1 1 1 -1 -1 1 0 -1 1 -1 0 0 0 -1 0 0 1 1 -1 ...

output:

2
3 1 1135
2 1 200000

result:

ok OK: 2 operations

Subtask #3:

score: 18
Accepted

Dependency #2:

100%
Accepted

Test #11:

score: 18
Accepted
time: 11ms
memory: 6008kb

input:

200000 3
0 1 1 0 0 1 0 1 0 0 1 1 1 0 0 1 1 1 0 0 1 1 0 0 1 0 0 0 1 0 0 1 1 0 0 0 1 0 0 0 1 1 0 1 1 1 0 0 0 0 1 1 0 1 1 0 0 0 0 1 1 0 0 1 0 0 1 0 1 1 1 0 0 1 0 0 0 0 1 1 0 1 0 0 1 1 0 1 0 1 0 0 0 0 0 1 1 0 0 1 0 1 0 1 0 0 0 0 1 1 0 0 1 0 1 1 0 1 1 0 1 1 0 1 1 1 0 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 0 0 1 0...

output:

0

result:

ok OK: 0 operations

Test #12:

score: 0
Accepted
time: 7ms
memory: 5652kb

input:

200000 3
0 -1 0 -1 -1 -1 0 0 -1 0 -1 -1 0 0 -1 0 0 -1 -1 -1 0 0 -1 -1 -1 0 -1 -1 0 0 -1 0 0 0 -1 -1 0 -1 0 0 0 -1 0 0 0 0 -1 0 0 0 0 0 -1 -1 -1 -1 0 -1 -1 0 0 0 -1 -1 -1 0 -1 -1 0 -1 0 -1 -1 -1 0 -1 0 -1 -1 0 -1 0 0 0 -1 -1 -1 -1 0 0 -1 -1 0 0 0 -1 0 0 -1 -1 0 0 -1 -1 0 0 0 0 0 -1 0 0 0 0 -1 -1 0 -1...

output:

1
1

result:

ok OK: 1 operations

Test #13:

score: 0
Accepted
time: 13ms
memory: 8736kb

input:

200000 3
-1 -1 -1 -1 1 -1 0 1 -1 0 -1 -1 -1 1 1 0 -1 0 1 -1 1 0 -1 0 0 1 -1 0 -1 0 0 -1 1 -1 1 1 -1 -1 0 -1 1 1 0 0 1 0 1 1 1 -1 0 -1 0 1 1 1 -1 -1 -1 1 -1 0 -1 0 1 -1 1 -1 -1 -1 1 0 1 1 -1 0 0 -1 1 -1 1 1 1 1 0 -1 1 -1 0 -1 -1 1 0 0 1 -1 1 -1 0 1 0 0 0 1 0 -1 -1 1 -1 -1 0 1 -1 1 1 0 0 1 0 1 0 1 1 -...

output:

1
3 1 200000

result:

ok OK: 1 operations

Test #14:

score: 0
Accepted
time: 11ms
memory: 9972kb

input:

193638 3
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 0 0 1...

output:

2
2 1 625
2 1 193638

result:

ok OK: 2 operations

Test #15:

score: 0
Accepted
time: 15ms
memory: 11672kb

input:

200000 3
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 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...

output:

2
3 13465 70916
2 1 200000

result:

ok OK: 2 operations

Test #16:

score: 0
Accepted
time: 14ms
memory: 11656kb

input:

200000 3
1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 -1 0 -1 -1 -1 -1 -1 -1...

output:

2
3 3 44502
2 1 200000

result:

ok OK: 2 operations

Test #17:

score: 0
Accepted
time: 29ms
memory: 12484kb

input:

200000 3
1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -...

output:

2
2 72290 168772
3 1 200000

result:

ok OK: 2 operations

Test #18:

score: 0
Accepted
time: 31ms
memory: 12704kb

input:

200000 3
1 1 1 0 0 0 0 0 0 0 -1 0 0 0 1 0 0 0 -1 0 -1 0 0 -1 0 -1 0 0 -1 0 0 0 0 0 -1 0 0 -1 0 0 -1 0 0 0 0 -1 0 -1 0 -1 0 -1 0 0 0 -1 0 0 1 0 0 0 1 0 0 0 0 0 0 -1 0 0 0 -1 -1 -1 -1 -1 0 0 0 0 0 0 0 -1 0 0 0 -1 -1 0 0 0 -1 0 0 0 -1 0 0 0 0 0 -1 1 0 0 0 -1 0 -1 0 0 0 0 0 -1 0 0 0 0 0 0 0 0 0 0 0 -1 0...

output:

3
1
2 4 200000
3 1 200000

result:

ok OK: 3 operations

Test #19:

score: 0
Accepted
time: 14ms
memory: 11468kb

input:

200000 3
0 -1 1 1 0 0 0 1 -1 0 1 0 -1 -1 1 -1 -1 0 -1 -1 -1 0 0 1 0 0 0 -1 0 1 -1 -1 0 0 1 1 1 0 -1 1 1 0 -1 0 -1 0 1 0 1 0 0 -1 -1 -1 0 1 -1 0 1 -1 0 0 0 0 1 0 1 1 0 -1 0 1 0 1 1 -1 -1 -1 0 0 1 0 0 -1 0 -1 1 0 0 -1 1 1 1 0 0 0 1 -1 1 -1 0 -1 1 -1 1 0 -1 1 -1 0 1 -1 1 -1 0 0 0 0 -1 1 0 1 0 -1 -1 1 -...

output:

2
3 1 75
2 1 200000

result:

ok OK: 2 operations

Subtask #4:

score: 7
Accepted

Dependency #3:

100%
Accepted

Test #20:

score: 7
Accepted
time: 12ms
memory: 6676kb

input:

200000 4
1 1 1 1 0 1 0 0 1 1 1 1 1 0 1 1 1 0 1 0 0 0 1 0 0 1 1 1 0 0 0 0 0 1 1 1 0 0 1 0 0 1 0 1 1 0 1 1 0 0 0 0 1 1 0 1 0 1 1 0 0 0 1 1 1 1 0 0 1 1 1 1 1 1 1 1 0 0 0 1 1 0 1 1 1 1 1 0 1 1 0 1 0 1 1 1 0 1 0 1 1 1 1 1 1 1 0 1 1 0 1 1 0 0 0 1 1 1 1 1 1 1 0 1 0 1 0 1 1 1 0 1 0 1 1 0 0 1 1 1 1 0 1 0 1 0...

output:

0

result:

ok OK: 0 operations

Test #21:

score: 0
Accepted
time: 8ms
memory: 7168kb

input:

200000 4
-1 -1 -1 -1 0 0 -1 -1 0 0 0 -1 0 0 -1 0 0 0 0 0 0 0 -1 0 0 -1 0 0 0 -1 0 -1 -1 0 0 -1 -1 0 -1 -1 -1 0 -1 0 -1 -1 -1 -1 0 -1 -1 -1 0 0 0 0 0 0 -1 0 -1 -1 0 -1 -1 0 0 -1 0 -1 0 0 -1 0 0 0 -1 0 0 -1 0 0 -1 0 -1 0 0 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 0 0 -1 0 -1 0 -1 0 -1 0 0 -1 0 -1 -1 0 -1 -1 0 -1 ...

output:

1
1

result:

ok OK: 1 operations

Test #22:

score: 0
Accepted
time: 10ms
memory: 8388kb

input:

200000 4
-1 1 1 -1 1 -1 0 -1 -1 0 0 -1 0 1 1 1 1 -1 0 -1 -1 -1 -1 0 1 -1 -1 1 -1 0 1 1 0 1 1 0 0 0 0 1 -1 1 0 0 -1 -1 -1 1 1 1 1 0 1 1 0 0 0 0 1 -1 1 0 0 1 1 -1 -1 0 1 -1 1 1 0 1 0 1 1 0 1 -1 1 0 1 0 0 1 0 0 0 1 1 0 1 1 -1 -1 0 -1 0 1 0 -1 0 1 -1 1 1 0 -1 -1 0 0 0 -1 -1 1 1 0 1 0 0 0 -1 -1 -1 -1 0 1...

output:

1
3 1 200000

result:

ok OK: 1 operations

Test #23:

score: 0
Accepted
time: 10ms
memory: 10768kb

input:

192074 4
1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1...

output:

2
2 1 624
2 1 192074

result:

ok OK: 2 operations

Test #24:

score: 0
Accepted
time: 14ms
memory: 11668kb

input:

200000 4
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 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...

output:

2
3 11938 58982
2 1 200000

result:

ok OK: 2 operations

Test #25:

score: 0
Accepted
time: 25ms
memory: 12820kb

input:

200000 4
1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -...

output:

2
2 161939 188989
3 1 200000

result:

ok OK: 2 operations

Test #26:

score: 0
Accepted
time: 38ms
memory: 12776kb

input:

200000 4
1 1 1 1 1 1 1 1 1 1 -1 0 0 0 0 -1 0 -1 0 0 0 -1 0 1 -1 0 0 1 -1 0 0 0 0 -1 0 -1 -1 0 0 0 -1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 -1 0 0 -1 0 0 0 -1 0 -1 0 0 0 0 0 0 -1 0 0 0 0 0 0 0 -1 0 0 -1 0 0 -1 0 0 -1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -1 0 -1 0 0 -1 0 0 0 0 -1 0 -1 0 0 -1 0 0 -1 0 0 0 0 -1 0 0 -1 0 0...

output:

3
1
2 11 200000
3 1 200000

result:

ok OK: 3 operations

Test #27:

score: 0
Accepted
time: 13ms
memory: 11364kb

input:

200000 4
0 -1 0 0 0 -1 1 1 1 0 1 1 1 -1 -1 -1 -1 -1 1 0 1 1 0 -1 0 -1 0 1 -1 0 -1 0 0 -1 1 1 -1 1 0 0 1 1 0 0 0 1 0 -1 0 -1 -1 -1 1 0 0 1 0 -1 1 1 1 1 1 0 -1 1 -1 1 1 1 0 -1 -1 0 1 1 1 1 0 0 0 0 -1 1 -1 1 0 1 -1 -1 0 1 1 -1 -1 0 0 -1 1 1 1 1 1 0 -1 0 -1 1 -1 1 0 0 1 0 -1 0 1 -1 1 0 1 1 -1 1 1 1 0 1 ...

output:

2
3 1 70
2 1 200000

result:

ok OK: 2 operations

Subtask #5:

score: 7
Accepted

Test #28:

score: 7
Accepted
time: 0ms
memory: 10060kb

input:

2891 5
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 -1 -1 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 -1 -1 -1 -1 ...

output:

2
2 1 75
2 1 2891

result:

ok OK: 2 operations

Test #29:

score: 0
Accepted
time: 2ms
memory: 10000kb

input:

2847 5
1 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 0 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 -1 -1 -1 -1 -1 -1 -1 0 -1 0 -1 -1 -1 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 ...

output:

2
2 1 80
2 1 2847

result:

ok OK: 2 operations

Test #30:

score: 0
Accepted
time: 2ms
memory: 9820kb

input:

2981 5
1 1 1 1 0 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 0 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 ...

output:

2
2 1 80
2 1 2981

result:

ok OK: 2 operations

Test #31:

score: 0
Accepted
time: 1ms
memory: 9804kb

input:

3000 5
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 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...

output:

2
2 1 1456
2 1 3000

result:

ok OK: 2 operations

Test #32:

score: 0
Accepted
time: 2ms
memory: 9752kb

input:

3000 5
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 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...

output:

2
2 1 1463
2 1 3000

result:

ok OK: 2 operations

Subtask #6:

score: 19
Accepted

Dependency #5:

100%
Accepted

Test #33:

score: 19
Accepted
time: 12ms
memory: 11076kb

input:

191855 6
1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 1...

output:

2
2 1 626
2 1 191855

result:

ok OK: 2 operations

Test #34:

score: 0
Accepted
time: 11ms
memory: 10712kb

input:

191982 6
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 0 1 1...

output:

2
2 1 623
2 1 191982

result:

ok OK: 2 operations

Test #35:

score: 0
Accepted
time: 8ms
memory: 11028kb

input:

193538 6
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 0 1 1 1 1 1 1 0...

output:

2
2 1 631
2 1 193538

result:

ok OK: 2 operations

Test #36:

score: 0
Accepted
time: 12ms
memory: 10272kb

input:

200000 6
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 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...

output:

2
2 1 96885
2 1 200000

result:

ok OK: 2 operations

Test #37:

score: 0
Accepted
time: 4ms
memory: 11356kb

input:

200000 6
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 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...

output:

2
2 1 96894
2 1 200000

result:

ok OK: 2 operations

Subtask #7:

score: 17
Accepted

Dependency #5:

100%
Accepted

Test #38:

score: 17
Accepted
time: 0ms
memory: 5600kb

input:

3000 7
1 0 1 0 1 1 0 0 0 0 0 1 0 1 1 1 1 0 1 1 0 1 0 0 0 1 1 1 0 0 1 0 0 1 1 1 0 0 0 1 0 1 1 1 1 1 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 1 0 0 1 1 0 1 0 1 0 1 1 0 1 0 0 0 1 1 1 1 1 1 1 1 0 0 1 0 1 0 0 1 1 1 0 1 0 0 1 1 0 1 0 0 0 1 1 1 1 1 0 1 0 1 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 1 1 1 0 1 1 1 0 0 1 1 0 0 1 1 0...

output:

0

result:

ok OK: 0 operations

Test #39:

score: 0
Accepted
time: 2ms
memory: 9824kb

input:

3000 7
-1 0 0 1 1 0 0 0 -1 1 0 0 1 0 -1 0 0 1 -1 -1 -1 1 1 -1 1 1 0 -1 0 -1 -1 0 0 -1 -1 -1 0 0 1 1 -1 1 -1 -1 0 1 -1 -1 0 1 -1 -1 0 1 1 -1 1 1 1 -1 0 1 -1 0 -1 0 1 0 1 1 -1 1 -1 1 0 0 1 -1 0 1 1 0 -1 1 1 -1 1 0 1 0 0 -1 0 -1 0 1 1 -1 1 1 -1 1 -1 -1 -1 1 -1 -1 0 1 -1 -1 1 -1 -1 -1 -1 0 1 0 1 -1 0 -1...

output:

2
3 1 5
2 1 3000

result:

ok OK: 2 operations

Test #40:

score: 0
Accepted
time: 1ms
memory: 5756kb

input:

3000 7
-1 0 0 0 0 -1 0 -1 -1 0 0 0 0 0 -1 -1 0 -1 -1 0 0 0 0 -1 -1 0 -1 0 -1 -1 -1 0 -1 -1 -1 -1 -1 0 0 -1 -1 -1 0 0 0 0 -1 0 -1 0 -1 0 -1 0 -1 0 0 -1 0 -1 0 0 0 -1 -1 0 0 -1 -1 0 0 -1 -1 0 0 -1 0 -1 0 -1 -1 -1 0 -1 -1 -1 0 0 -1 0 -1 0 -1 0 0 0 0 -1 0 -1 0 -1 -1 -1 -1 0 0 0 0 0 -1 0 0 -1 -1 -1 -1 0 ...

output:

1
1

result:

ok OK: 1 operations

Test #41:

score: 0
Accepted
time: 2ms
memory: 7816kb

input:

3000 7
-1 0 0 1 -1 1 -1 0 -1 1 -1 0 -1 1 1 1 0 1 -1 1 1 0 1 -1 -1 0 -1 1 0 0 -1 0 0 1 1 1 0 1 1 0 1 0 -1 0 0 -1 -1 1 1 0 0 1 1 1 -1 1 1 -1 -1 -1 -1 1 -1 -1 0 -1 0 -1 0 0 1 0 1 1 1 -1 1 0 0 0 -1 -1 0 0 1 0 1 -1 1 -1 0 1 -1 -1 0 -1 -1 0 1 0 0 -1 -1 0 -1 0 1 -1 1 -1 1 1 0 -1 1 0 0 -1 0 1 1 0 -1 1 1 1 0...

output:

1
3 1 3000

result:

ok OK: 1 operations

Test #42:

score: 0
Accepted
time: 2ms
memory: 10068kb

input:

3000 7
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 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 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 ...

output:

2
3 132 622
2 1 3000

result:

ok OK: 2 operations

Test #43:

score: 0
Accepted
time: 0ms
memory: 10084kb

input:

3000 7
1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 ...

output:

2
2 2441 2829
3 1 3000

result:

ok OK: 2 operations

Test #44:

score: 0
Accepted
time: 2ms
memory: 9860kb

input:

3000 7
1 1 1 1 1 0 -1 -1 0 -1 -1 -1 0 0 0 -1 0 0 1 0 0 0 0 0 0 0 0 1 -1 -1 -1 0 0 0 -1 0 -1 -1 0 1 0 -1 0 0 0 0 0 0 -1 0 0 0 -1 -1 0 -1 0 -1 0 0 0 0 0 0 -1 0 0 0 -1 0 0 0 0 -1 0 0 -1 0 0 0 -1 0 -1 0 0 0 0 -1 0 0 0 0 0 -1 -1 -1 0 0 0 0 0 -1 0 -1 0 0 -1 0 0 -1 -1 0 -1 -1 0 0 0 0 0 0 -1 -1 0 0 0 0 0 0 ...

output:

3
1
2 6 3000
3 1 3000

result:

ok OK: 3 operations

Test #45:

score: 0
Accepted
time: 2ms
memory: 10088kb

input:

3000 7
1 1 1 -1 1 0 -1 0 0 -1 0 -1 0 0 0 0 -1 0 -1 0 0 -1 -1 -1 0 0 0 0 0 -1 0 -1 0 0 0 1 0 -1 0 0 0 0 0 -1 0 -1 0 0 -1 0 -1 0 0 -1 0 0 0 0 -1 -1 0 0 -1 0 0 0 0 -1 0 0 0 0 0 -1 0 0 0 0 0 0 0 0 0 0 0 -1 0 1 0 0 0 0 -1 0 -1 0 0 0 0 0 0 0 -1 0 0 0 -1 -1 0 0 0 -1 0 -1 -1 0 0 0 0 0 0 -1 -1 -1 0 0 0 -1 0 ...

output:

3
1
2 4 3000
3 1 3000

result:

ok OK: 3 operations

Test #46:

score: 0
Accepted
time: 2ms
memory: 10088kb

input:

2959 7
1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 -1...

output:

2
3 2885 2959
3 1 2959

result:

ok OK: 2 operations

Test #47:

score: 0
Accepted
time: 0ms
memory: 9824kb

input:

3000 7
0 1 1 -1 -1 1 0 -1 -1 0 0 0 0 0 1 -1 0 -1 0 0 0 1 -1 1 -1 1 0 0 1 0 1 1 -1 1 -1 1 0 1 1 1 1 1 0 0 0 1 1 1 -1 -1 0 0 0 0 0 -1 -1 -1 -1 0 -1 1 0 -1 1 0 0 0 -1 1 -1 -1 0 1 0 1 -1 1 -1 1 1 -1 0 1 -1 0 0 1 0 -1 0 0 -1 -1 -1 0 0 1 -1 0 0 -1 1 -1 -1 -1 0 -1 0 -1 -1 0 -1 1 1 1 -1 1 0 -1 0 1 1 -1 1 0 ...

output:

2
3 1 38
2 1 3000

result:

ok OK: 2 operations

Subtask #8:

score: 1
Accepted

Dependency #1:

100%
Accepted

Dependency #2:

100%
Accepted

Dependency #3:

100%
Accepted

Dependency #4:

100%
Accepted

Dependency #5:

100%
Accepted

Dependency #6:

100%
Accepted

Dependency #7:

100%
Accepted

Test #48:

score: 1
Accepted
time: 12ms
memory: 7376kb

input:

200000 8
-1 -1 -1 0 -1 1 0 1 1 -1 0 0 0 0 0 -1 1 -1 1 -1 -1 0 1 0 -1 0 0 0 1 0 1 1 0 -1 -1 0 -1 1 1 -1 0 1 -1 0 0 -1 1 1 -1 0 1 -1 -1 -1 -1 1 0 1 -1 0 0 0 -1 -1 1 -1 1 0 -1 -1 -1 -1 -1 -1 0 1 0 -1 0 -1 -1 -1 -1 -1 1 1 -1 -1 0 0 1 1 -1 1 0 -1 -1 0 1 0 0 0 -1 1 -1 1 1 0 1 -1 -1 -1 -1 1 0 1 1 1 0 1 -1 ...

output:

2
1
2 1 200000

result:

ok OK: 2 operations

Test #49:

score: 0
Accepted
time: 18ms
memory: 12744kb

input:

193782 8
1 -1 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 -1 0 -1 -1 -1...

output:

2
3 193158 193782
3 1 193782

result:

ok OK: 2 operations

Test #50:

score: 0
Accepted
time: 13ms
memory: 11600kb

input:

200000 8
1 -1 0 1 -1 0 -1 1 0 0 -1 0 0 0 1 0 -1 0 0 -1 -1 1 1 0 0 0 0 0 0 1 0 0 0 0 0 1 -1 0 -1 0 1 1 0 0 -1 1 -1 -1 -1 0 -1 0 0 1 1 1 1 1 1 0 1 -1 1 1 0 -1 1 -1 0 0 0 0 0 0 -1 0 -1 1 -1 -1 0 -1 1 -1 0 1 0 -1 1 0 -1 -1 1 1 0 0 0 -1 -1 -1 1 0 -1 0 0 -1 0 1 -1 0 -1 -1 1 0 0 -1 1 1 0 1 -1 -1 1 -1 -1 1 ...

output:

2
3 6 30
2 1 200000

result:

ok OK: 2 operations

Test #51:

score: 0
Accepted
time: 7ms
memory: 11532kb

input:

200000 8
0 -1 1 -1 0 0 0 -1 1 -1 1 -1 -1 1 1 0 0 1 1 0 -1 -1 1 1 1 1 -1 1 -1 0 -1 -1 0 -1 -1 -1 -1 0 -1 -1 -1 0 -1 -1 -1 0 0 0 0 0 1 1 1 -1 1 -1 -1 1 0 0 1 -1 0 -1 -1 -1 -1 1 -1 -1 -1 1 -1 1 0 1 0 -1 1 0 -1 1 0 0 1 0 -1 -1 0 0 -1 1 0 1 -1 1 -1 1 1 0 0 0 1 1 0 -1 -1 0 -1 -1 -1 -1 -1 -1 0 -1 1 1 -1 0 ...

output:

2
3 1 382
2 1 200000

result:

ok OK: 2 operations

Test #52:

score: 0
Accepted
time: 1ms
memory: 11488kb

input:

200000 8
1 1 0 0 -1 1 0 -1 -1 0 0 -1 -1 0 1 0 -1 1 0 0 0 -1 1 0 0 0 -1 0 -1 0 -1 1 -1 1 0 0 0 -1 -1 0 1 -1 0 1 0 1 -1 -1 0 -1 0 1 1 1 -1 1 -1 0 -1 0 -1 1 1 1 1 0 1 0 -1 -1 0 1 -1 0 1 1 0 1 -1 -1 -1 0 1 1 -1 1 -1 0 1 0 -1 0 -1 -1 -1 1 0 -1 0 -1 1 0 0 -1 0 -1 -1 1 0 0 1 0 1 1 0 0 0 1 1 0 0 0 -1 0 0 -1...

output:

2
3 10 78
2 1 200000

result:

ok OK: 2 operations

Test #53:

score: 0
Accepted
time: 10ms
memory: 11660kb

input:

200000 8
-1 0 -1 -1 0 1 0 1 0 0 0 -1 1 0 0 1 -1 1 -1 0 1 0 1 -1 1 1 -1 -1 0 0 1 -1 0 -1 0 1 -1 -1 -1 1 -1 1 0 0 1 -1 0 1 0 0 0 0 0 -1 0 1 0 1 1 0 -1 1 1 0 0 0 1 -1 -1 1 1 1 -1 -1 1 -1 1 1 0 -1 -1 1 0 -1 0 0 1 -1 1 -1 0 0 -1 0 -1 0 -1 1 1 1 1 -1 1 -1 -1 1 1 1 -1 1 0 1 1 -1 -1 1 1 -1 1 -1 0 0 -1 0 1 1...

output:

2
3 1 67
2 1 200000

result:

ok OK: 2 operations

Test #54:

score: 0
Accepted
time: 15ms
memory: 11660kb

input:

200000 8
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 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...

output:

2
3 10547 43497
2 1 200000

result:

ok OK: 2 operations

Test #55:

score: 0
Accepted
time: 7ms
memory: 11604kb

input:

200000 8
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 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...

output:

2
3 22919 70162
2 1 200000

result:

ok OK: 2 operations

Test #56:

score: 0
Accepted
time: 24ms
memory: 12560kb

input:

200000 8
1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -...

output:

2
2 97777 175782
3 1 200000

result:

ok OK: 2 operations

Test #57:

score: 0
Accepted
time: 22ms
memory: 12896kb

input:

200000 8
1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -...

output:

2
2 139301 182130
3 1 200000

result:

ok OK: 2 operations

Test #58:

score: 0
Accepted
time: 31ms
memory: 12712kb

input:

200000 8
1 1 1 1 1 1 1 1 1 -1 0 -1 0 -1 -1 0 0 0 -1 0 -1 0 -1 -1 -1 0 0 -1 0 -1 0 0 0 -1 0 0 0 -1 0 0 0 -1 0 -1 0 0 0 -1 0 0 0 0 -1 -1 0 1 0 -1 -1 -1 0 0 0 0 0 0 0 0 -1 0 -1 0 0 -1 -1 -1 0 -1 -1 -1 0 0 0 0 0 0 -1 0 0 0 0 -1 0 -1 -1 0 -1 -1 -1 0 0 0 0 0 0 0 0 0 0 -1 0 1 0 0 -1 0 0 0 0 -1 0 0 -1 0 0 0...

output:

3
1
2 10 200000
3 1 200000

result:

ok OK: 3 operations

Test #59:

score: 0
Accepted
time: 32ms
memory: 12972kb

input:

200000 8
1 1 1 1 1 1 1 1 1 1 0 -1 0 0 0 -1 0 0 0 0 0 0 0 0 -1 0 -1 0 0 -1 -1 -1 0 0 0 0 -1 0 0 -1 0 0 0 0 -1 0 1 0 0 1 -1 0 0 0 -1 0 0 0 0 0 -1 -1 0 -1 0 0 0 0 0 0 0 0 0 -1 -1 0 0 -1 0 0 0 1 0 -1 -1 0 -1 0 -1 0 0 0 0 0 0 1 0 0 0 -1 -1 0 0 0 0 -1 0 -1 0 0 0 0 0 0 0 -1 0 0 0 -1 0 0 0 0 0 -1 0 0 0 0 0 ...

output:

3
1
2 11 200000
3 1 200000

result:

ok OK: 3 operations

Test #60:

score: 0
Accepted
time: 26ms
memory: 12852kb

input:

200000 8
1 1 1 1 1 1 1 1 -1 0 -1 -1 -1 -1 0 0 0 0 0 -1 0 0 0 -1 0 0 -1 -1 0 0 0 -1 -1 0 0 0 0 -1 0 0 0 0 0 0 -1 0 0 -1 -1 0 -1 0 1 0 0 0 0 0 0 1 0 0 0 0 -1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -1 0 0 -1 -1 -1 0 0 0 0 0 0 0 0 0 0 0 -1 -1 -1 0 0 0 0 0 0 -1 0 0 -1 0 -1 0 0 -1 0 0 0 0 -1 0 0 -1 0 0 -1 0 -1...

output:

3
1
2 9 200000
3 1 200000

result:

ok OK: 3 operations

Extra Test:

score: 0
Extra Test Passed