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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#559334#6355. 5Jessica2333RE 796ms19308kbC++141.6kb2024-09-11 21:25:162024-09-11 21:25:17

Judging History

你现在查看的是最新测评结果

  • [2024-09-11 21:25:17]
  • 评测
  • 测评结果:RE
  • 用时:796ms
  • 内存:19308kb
  • [2024-09-11 21:25:16]
  • 提交

answer

#include<iostream>
#include<vector>
using namespace std;
int N,S,A[200008],buc[200008],W[508],V[508];
struct NODE{
	int l,r;
};
vector<NODE> f[400008];
int O;
void add_(int p,int l,int r)
{
	if(f[p].empty()) f[p].push_back({l,r});
	else
	{
		vector<NODE> vec;
		for(auto v:f[p]) vec.push_back(v);
		f[p].clear();
		bool flag=1;
		for(auto v:vec)
		{
			if(v.r<l-1) f[p].push_back(v);
			else if(l<=v.l&&v.r<=r) continue;
			else if(v.l>r+1) f[p].push_back({l,r}),f[p].push_back(v),flag=0;
			else l=min(l,v.l),r=max(r,v.r);
		}
		if(flag) f[p].push_back({l,r});
	}
}
signed main()
{
//	freopen("data.in","r",stdin);
	cin>>N>>S;O=N;
	for(int i=1;i<=N;i++) cin>>A[i],buc[A[i]]++;
	int N2=0;
	for(int i=0;i<=S;i++)
	{
//		if(N==36000&&buc[A[i]]) cout<<A[i]<<" "<<buc[A[i]]<<" ";
		for(int j=0;buc[i];j++) V[++N2]=i*min(1<<j,buc[i]),W[N2]=min(1<<j,buc[i]),buc[i]-=W[N2];
	}
	f[O].push_back({0,0});
	for(int i=1;i<=N2;i++)
	{
		if(V[i]>0)
		{
			for(int j=S+O-1;j>=0;j--)
			{
				if(j+V[i]-W[i]>=S+O) continue;
//				if(f[j].size()>30)
//				{
//					cout<<"orz\n";
//					return 0;
//				}
				for(auto v:f[j])
				{
					add_(j+V[i]-W[i],v.l+W[i],v.r+W[i]);
				}
			}
		}
		else
		{
			for(int j=0;j<S+O;j++)
			{
				if(j+V[i]-W[i]<0) continue;
//				if(f[j].size()>30)
//				{
//					cout<<"orz\n";
//					return 0;
//				}
				for(auto v:f[j])
				{
					add_(j+V[i]-W[i],v.l+W[i],v.r+W[i]);
				}
			}
		}
	}
	long long ans=0;
	for(int i=0;i<S+O;i++) for(auto v:f[i]) ans+=v.r-v.l+1;
	cout<<ans;
	return 0;
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 2ms
memory: 14728kb

input:

7 9
0 0 0 1 1 2 5

output:

42

result:

ok 1 number(s): "42"

Test #2:

score: 0
Accepted
time: 0ms
memory: 14332kb

input:

10 33
9 9 8 1 1 1 1 1 1 1

output:

48

result:

ok 1 number(s): "48"

Test #3:

score: 0
Accepted
time: 3ms
memory: 13508kb

input:

10 14
2 4 4 1 0 1 0 1 0 1

output:

81

result:

ok 1 number(s): "81"

Test #4:

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

input:

10 14
3 5 3 0 1 0 1 0 1 0

output:

87

result:

ok 1 number(s): "87"

Test #5:

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

input:

40 50
1 1 1 1 3 3 0 3 1 1 0 0 2 1 0 0 1 0 0 2 7 1 2 1 3 0 2 2 3 1 1 0 0 2 0 1 1 0 1 1

output:

1067

result:

ok 1 number(s): "1067"

Test #6:

score: 0
Accepted
time: 3ms
memory: 13264kb

input:

1200 1000
1 1 2 3 0 1 0 0 1 1 0 2 3 0 1 2 0 0 1 0 4 1 1 2 1 1 0 0 1 1 0 1 0 0 1 0 1 0 0 0 1 1 0 1 0 0 1 0 0 1 1 0 1 2 0 4 0 3 1 6 0 1 1 0 0 0 0 4 0 0 0 0 0 0 1 0 0 1 7 1 1 1 0 1 0 1 0 1 1 0 0 1 1 1 3 0 1 0 1 0 0 1 1 2 2 0 1 1 0 0 1 4 1 2 0 0 0 3 0 0 2 1 0 2 0 0 0 1 1 0 0 2 0 0 0 0 1 1 0 1 0 1 6 1 1 ...

output:

737899

result:

ok 1 number(s): "737899"

Test #7:

score: 0
Accepted
time: 15ms
memory: 13312kb

input:

12000 10000
1 1 0 0 1 0 2 1 3 0 0 1 0 3 1 1 0 1 1 1 1 1 2 1 0 1 2 1 0 1 2 0 5 1 1 1 0 2 0 1 0 1 0 3 2 0 1 0 1 1 2 1 0 0 1 1 0 1 0 0 0 1 0 1 0 1 0 4 0 1 3 1 0 0 1 0 1 2 1 0 0 1 1 0 2 1 1 0 1 0 1 0 0 2 1 1 3 0 1 1 1 0 0 0 1 1 1 0 3 0 0 0 2 0 0 0 1 0 2 0 1 1 1 0 0 1 0 1 0 2 0 0 0 0 0 0 0 1 0 1 0 0 4 1 ...

output:

73685347

result:

ok 1 number(s): "73685347"

Test #8:

score: 0
Accepted
time: 49ms
memory: 14676kb

input:

36000 30000
0 3 4 1 2 1 1 0 0 1 1 0 1 0 2 1 0 0 0 0 2 1 0 2 0 0 0 0 0 1 1 4 1 4 0 0 2 0 0 0 1 1 0 0 1 1 0 1 0 0 0 0 1 1 0 3 1 1 1 0 0 0 0 0 0 1 2 0 2 3 0 0 0 0 3 1 0 0 0 1 0 1 2 0 0 2 0 1 0 0 2 1 1 0 3 1 6 0 0 1 1 2 0 1 2 0 0 1 0 1 1 0 0 1 0 0 0 1 0 2 0 1 1 1 0 0 5 2 0 5 1 0 0 0 0 1 1 1 8 0 1 1 0 1 ...

output:

658813003

result:

ok 1 number(s): "658813003"

Test #9:

score: 0
Accepted
time: 440ms
memory: 19308kb

input:

200000 200000
0 1 1 1 1 1 0 1 0 3 1 0 0 1 1 0 1 1 1 2 3 0 1 0 1 0 2 5 0 1 1 4 1 1 0 0 0 0 0 0 2 1 0 0 2 1 1 2 0 3 0 1 3 0 1 1 1 0 1 0 1 2 0 1 1 0 0 2 2 1 0 1 1 2 4 1 0 2 0 5 1 2 0 0 1 0 2 3 1 0 1 1 1 1 0 0 0 5 1 0 0 1 2 1 1 0 0 0 1 0 0 1 2 1 0 0 2 1 2 3 0 0 3 1 0 1 0 0 1 1 1 0 1 0 1 0 0 1 0 0 1 1 1 ...

output:

23477878007

result:

ok 1 number(s): "23477878007"

Test #10:

score: 0
Accepted
time: 427ms
memory: 17884kb

input:

140000 200000
0 1 3 0 0 0 0 0 1 1 1 1 4 1 1 8 1 1 0 3 0 0 0 1 5 0 1 1 0 4 1 0 2 1 0 0 1 1 1 0 2 4 0 2 0 3 0 2 1 2 1 2 1 1 1 2 1 0 0 1 1 1 1 0 1 0 9 1 5 1 1 4 0 1 1 4 1 1 1 1 3 1 1 1 1 4 1 1 0 3 1 0 1 3 1 1 3 1 1 3 4 1 1 0 0 1 1 0 1 4 1 1 1 1 0 1 1 0 0 2 0 6 5 1 1 3 2 4 0 1 4 1 1 1 1 2 0 0 2 1 5 1 1 ...

output:

15405328745

result:

ok 1 number(s): "15405328745"

Test #11:

score: 0
Accepted
time: 570ms
memory: 17848kb

input:

90000 200000
3 1 1 1 4 5 1 1 1 1 10 1 3 2 1 1 7 8 1 1 8 5 1 1 6 1 1 1 0 1 4 5 0 5 1 21 1 4 0 2 4 3 1 6 7 3 1 1 1 0 1 2 5 1 1 1 1 2 0 8 0 1 2 4 0 0 11 1 2 2 2 1 28 0 1 1 2 1 2 1 11 1 5 9 1 1 1 1 1 2 1 1 1 1 2 1 0 4 1 1 2 1 1 1 4 1 5 1 1 5 4 1 5 1 0 1 1 1 1 0 1 2 4 1 1 1 1 1 1 1 1 1 2 1 1 3 1 2 1 1 0 ...

output:

9895248405

result:

ok 1 number(s): "9895248405"

Test #12:

score: 0
Accepted
time: 586ms
memory: 17568kb

input:

80000 200000
1 5 1 1 1 3 1 0 3 11 1 5 1 2 1 21 4 13 1 1 1 1 0 1 1 1 2 1 13 2 1 4 5 0 1 1 6 3 1 1 1 1 1 1 8 1 1 6 3 1 1 1 1 8 1 2 0 1 1 1 1 1 1 1 17 1 1 1 6 1 1 1 11 1 15 5 1 1 1 1 1 2 8 0 0 1 1 2 3 14 1 1 3 18 1 1 1 3 1 1 1 1 1 1 4 0 9 1 0 1 1 1 0 4 1 2 1 1 3 2 3 21 3 2 11 1 1 0 1 29 1 1 2 1 5 6 1 5...

output:

8980751457

result:

ok 1 number(s): "8980751457"

Test #13:

score: 0
Accepted
time: 679ms
memory: 17524kb

input:

70000 200000
4 0 0 2 5 1 0 1 4 1 1 1 1 3 12 1 1 1 0 1 1 6 5 1 1 1 1 1 0 1 1 1 16 1 1 1 1 1 10 1 2 1 1 0 1 7 1 0 3 3 1 1 1 1 2 2 1 1 7 1 1 2 1 1 1 1 14 1 6 1 1 12 1 1 1 1 1 1 1 7 1 1 1 7 1 1 1 1 2 1 0 1 13 1 0 1 1 1 3 1 3 1 0 1 4 1 1 1 1 3 1 13 0 1 1 7 0 0 1 1 12 3 1 1 3 1 1 1 6 1 1 1 1 1 1 1 1 10 1 ...

output:

8196878191

result:

ok 1 number(s): "8196878191"

Test #14:

score: 0
Accepted
time: 796ms
memory: 18076kb

input:

60000 200000
1 1 1 1 25 1 4 1 1 1 1 1 10 2 12 1 1 1 1 1 12 7 3 1 3 1 1 1 1 1 1 1 1 1 1 1 1 2 1 12 1 1 1 1 0 1 1 3 1 6 1 6 1 1 2 29 1 0 1 13 3 1 1 0 1 1 5 3 1 1 1 1 1 1 7 1 0 9 1 7 1 1 12 4 1 1 1 23 1 4 24 1 36 1 23 1 18 29 1 1 11 1 1 1 1 1 1 0 1 1 2 13 1 32 1 3 1 0 1 1 1 1 5 23 9 1 1 1 8 12 14 1 1 1...

output:

7466221263

result:

ok 1 number(s): "7466221263"

Test #15:

score: -100
Runtime Error

input:

50000 200000
1 1 87 20 1 1 1 1 1 1 1 1 41 1 1 10 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 5 1 1 1 1 1 1 1 17 1 1 1 1 1 14 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 17 18 1 1 1 1 1 13 1 1 1 1 1 32 1 1 7 1 10 1 1 1 1 14 20 1 1 1 1 1 3 23 27 1 1 1 9 1 1 1 1 4 8 1 12 1 1 1 53 1 1 1 1 26 1 1 1 1 1 1 1 1 1 1 1...

output:


result: