QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#778848#1882. DrunkardsniumachaorenAC ✓98ms395984kbC++14903b2024-11-24 16:33:402024-11-24 16:33:41

Judging History

你现在查看的是最新测评结果

  • [2024-11-24 16:33:41]
  • 评测
  • 测评结果:AC
  • 用时:98ms
  • 内存:395984kb
  • [2024-11-24 16:33:40]
  • 提交

answer

#include<bits/stdc++.h>
#define int long long
using namespace std;
const int maxn=5e3+10,mod=998244353;
int n,p,a[maxn],dp[maxn][maxn<<1],inv[maxn<<1];
void init(){
	inv[1]=1;
	for(int i=2;i<=10010;i++){
		inv[i]=(mod-mod/i)*inv[mod%i]%mod;
	}
}
signed main(){
	init();
	cin>>n>>p;
	for(int i=1;i<=n;i++)cin>>a[i];
	int go=(100-p)*inv[100]%mod;
	int stop=p*inv[100]%mod;
	memset(dp,0,sizeof(dp));
	// cout<<dp[0][1];
	dp[0][n]=1;
	for(int i=1;i<=n;i++){
		for(int j=-i;j<=i;j++){
			// cout<<i-1<<" "<<j+n<<'\n';
			// cout<<dp[i-1][j+n]<<'\n';
			// cout<<(dp[i-1][j+n]*stop)<<" "<<(dp[i-1][j-a[n-i+1]+n]*go)<<"\n";
			int now=j+n;
			dp[i][now]=(dp[i-1][now]*stop%mod+dp[i-1][now-a[n-i+1]]*go%mod)%mod;
			// cout<<dp[i][now]<<'\n';
		}
		dp[i][n]=1;
	}
	int ans=0;
	for(int i=0;i<=2*n;i++){
		ans=(ans+dp[n][i])%mod;
	}
	cout<<(ans*inv[2*n+1]%mod);
	return 0;
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 11ms
memory: 395828kb

input:

2 28
1 1

output:

702764025

result:

ok 1 number(s): "702764025"

Test #2:

score: 0
Accepted
time: 8ms
memory: 395828kb

input:

5 50
-1 1 -1 -1 -1

output:

17015529

result:

ok 1 number(s): "17015529"

Test #3:

score: 0
Accepted
time: 7ms
memory: 395856kb

input:

5 50
-1 1 -1 1 1

output:

680621150

result:

ok 1 number(s): "680621150"

Test #4:

score: 0
Accepted
time: 15ms
memory: 395812kb

input:

10 50
1 1 1 1 1 -1 -1 -1 1 1

output:

812744705

result:

ok 1 number(s): "812744705"

Test #5:

score: 0
Accepted
time: 15ms
memory: 395924kb

input:

10 50
-1 -1 1 1 -1 -1 1 -1 -1 -1

output:

158575275

result:

ok 1 number(s): "158575275"

Test #6:

score: 0
Accepted
time: 15ms
memory: 395808kb

input:

15 65
1 -1 -1 -1 1 -1 -1 -1 1 -1 1 1 -1 -1 1

output:

553313087

result:

ok 1 number(s): "553313087"

Test #7:

score: 0
Accepted
time: 15ms
memory: 395860kb

input:

15 65
-1 -1 1 -1 -1 -1 1 1 -1 1 -1 -1 1 -1 -1

output:

140408188

result:

ok 1 number(s): "140408188"

Test #8:

score: 0
Accepted
time: 7ms
memory: 395904kb

input:

10 7
1 1 1 1 1 1 1 1 1 1

output:

375530019

result:

ok 1 number(s): "375530019"

Test #9:

score: 0
Accepted
time: 7ms
memory: 395828kb

input:

10 73
-1 -1 -1 -1 -1 -1 -1 -1 -1 -1

output:

289966217

result:

ok 1 number(s): "289966217"

Test #10:

score: 0
Accepted
time: 7ms
memory: 395916kb

input:

10 0
1 1 -1 1 1 1 -1 1 -1 1

output:

95070891

result:

ok 1 number(s): "95070891"

Test #11:

score: 0
Accepted
time: 24ms
memory: 395808kb

input:

10 0
1 1 1 -1 1 1 1 1 1 1

output:

570425345

result:

ok 1 number(s): "570425345"

Test #12:

score: 0
Accepted
time: 16ms
memory: 395808kb

input:

10 0
-1 1 1 1 -1 1 -1 -1 1 1

output:

475354454

result:

ok 1 number(s): "475354454"

Test #13:

score: 0
Accepted
time: 20ms
memory: 395792kb

input:

10 0
-1 -1 -1 -1 -1 -1 1 -1 1 -1

output:

332748118

result:

ok 1 number(s): "332748118"

Test #14:

score: 0
Accepted
time: 8ms
memory: 395792kb

input:

10 0
1 1 1 1 1 1 -1 1 1 1

output:

570425345

result:

ok 1 number(s): "570425345"

Test #15:

score: 0
Accepted
time: 12ms
memory: 395796kb

input:

10 0
-1 -1 -1 1 1 1 -1 1 -1 1

output:

475354454

result:

ok 1 number(s): "475354454"

Test #16:

score: 0
Accepted
time: 15ms
memory: 395848kb

input:

10 0
-1 1 1 1 1 -1 -1 1 -1 1

output:

95070891

result:

ok 1 number(s): "95070891"

Test #17:

score: 0
Accepted
time: 8ms
memory: 395912kb

input:

10 100
-1 1 -1 1 1 -1 -1 -1 -1 -1

output:

617960790

result:

ok 1 number(s): "617960790"

Test #18:

score: 0
Accepted
time: 11ms
memory: 395812kb

input:

10 100
1 1 1 1 1 1 -1 1 1 1

output:

617960790

result:

ok 1 number(s): "617960790"

Test #19:

score: 0
Accepted
time: 4ms
memory: 395844kb

input:

10 100
-1 -1 -1 -1 1 1 -1 -1 1 1

output:

617960790

result:

ok 1 number(s): "617960790"

Test #20:

score: 0
Accepted
time: 27ms
memory: 395828kb

input:

10 27
1 -1 -1 1 -1 -1 1 -1 -1 1

output:

89502877

result:

ok 1 number(s): "89502877"

Test #21:

score: 0
Accepted
time: 8ms
memory: 395812kb

input:

10 27
1 1 -1 1 -1 1 1 -1 -1 1

output:

602378374

result:

ok 1 number(s): "602378374"

Test #22:

score: 0
Accepted
time: 75ms
memory: 395824kb

input:

5000 25
1 1 1 -1 -1 -1 1 1 1 1 1 1 1 1 1 1 -1 -1 -1 -1 1 -1 -1 -1 -1 -1 1 1 1 -1 1 -1 1 1 1 1 1 1 1 1 -1 1 1 -1 -1 -1 1 -1 1 -1 1 1 -1 -1 -1 -1 1 -1 1 -1 -1 1 -1 -1 -1 1 1 -1 1 1 1 -1 -1 1 1 -1 -1 1 1 1 -1 1 1 -1 1 1 1 -1 1 -1 -1 1 -1 -1 -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:

961556565

result:

ok 1 number(s): "961556565"

Test #23:

score: 0
Accepted
time: 84ms
memory: 395888kb

input:

5000 25
1 -1 1 1 1 1 1 -1 -1 1 1 -1 1 -1 1 1 1 1 1 1 1 -1 1 1 -1 -1 1 1 -1 -1 1 1 1 1 1 -1 1 1 1 1 -1 1 -1 1 -1 1 -1 -1 -1 -1 1 1 -1 -1 -1 -1 1 -1 1 1 1 -1 -1 1 1 -1 -1 -1 1 1 -1 1 -1 -1 1 1 -1 1 1 1 1 1 1 -1 1 -1 1 1 -1 1 -1 -1 1 -1 -1 -1 1 1 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:

234465387

result:

ok 1 number(s): "234465387"

Test #24:

score: 0
Accepted
time: 83ms
memory: 395884kb

input:

5000 25
-1 -1 1 -1 1 1 -1 1 1 -1 1 -1 -1 -1 -1 -1 -1 1 -1 1 1 -1 -1 1 -1 -1 -1 1 -1 -1 1 -1 -1 1 -1 -1 -1 -1 1 1 -1 -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 1 -1 1 1 1 1 -1 1 1 -1 -1 -1 -1 1 -1 1 1 1 1 -1 1 1 1 1 1 1 -1 -1 -1 1 1 1 1 -1 1 1 1 1 1 -1 -1 1 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:

836059165

result:

ok 1 number(s): "836059165"

Test #25:

score: 0
Accepted
time: 87ms
memory: 395888kb

input:

5000 25
-1 1 -1 -1 1 -1 1 -1 1 -1 -1 1 1 1 1 -1 1 -1 1 -1 1 1 1 1 1 1 -1 1 1 -1 1 -1 -1 -1 1 -1 1 1 1 1 1 -1 -1 1 -1 1 -1 1 -1 -1 -1 1 -1 1 -1 -1 -1 -1 -1 1 1 1 -1 -1 1 -1 1 1 -1 1 1 1 1 1 1 -1 -1 1 1 1 1 -1 -1 -1 -1 -1 1 1 1 1 1 -1 -1 -1 -1 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:

747198137

result:

ok 1 number(s): "747198137"

Test #26:

score: 0
Accepted
time: 88ms
memory: 395880kb

input:

5000 25
1 1 -1 1 -1 1 1 -1 1 -1 -1 -1 1 -1 -1 -1 -1 -1 1 -1 -1 -1 1 -1 1 1 -1 1 -1 1 -1 1 1 -1 1 1 1 1 -1 -1 1 1 1 -1 -1 1 1 -1 1 -1 -1 -1 -1 -1 -1 1 -1 -1 1 -1 -1 -1 1 1 1 1 -1 1 -1 1 -1 1 1 -1 -1 1 -1 1 1 -1 1 -1 1 -1 1 1 -1 -1 -1 -1 1 -1 1 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:

915679440

result:

ok 1 number(s): "915679440"

Test #27:

score: 0
Accepted
time: 80ms
memory: 395888kb

input:

5000 25
-1 1 1 -1 -1 1 -1 1 1 -1 1 -1 1 1 -1 -1 1 -1 1 1 -1 -1 1 -1 -1 1 -1 1 -1 -1 1 -1 -1 1 -1 -1 1 1 1 -1 -1 1 -1 -1 -1 1 -1 1 1 -1 -1 1 1 1 -1 1 -1 -1 1 -1 1 1 1 -1 1 -1 1 1 -1 -1 1 -1 1 1 -1 -1 -1 -1 1 -1 -1 -1 1 1 1 1 1 1 -1 -1 -1 1 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:

129598521

result:

ok 1 number(s): "129598521"

Test #28:

score: 0
Accepted
time: 75ms
memory: 395820kb

input:

5000 25
-1 1 1 1 -1 -1 -1 1 1 -1 1 -1 1 1 -1 -1 -1 1 -1 -1 1 -1 1 -1 1 -1 -1 -1 -1 1 -1 -1 -1 1 -1 -1 -1 1 -1 1 -1 1 -1 1 1 -1 1 -1 1 -1 -1 -1 -1 -1 1 -1 1 1 -1 -1 1 -1 -1 1 -1 1 -1 -1 1 1 -1 -1 1 -1 1 1 1 -1 1 -1 1 -1 -1 1 -1 -1 -1 -1 -1 -1 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:

678292635

result:

ok 1 number(s): "678292635"

Test #29:

score: 0
Accepted
time: 86ms
memory: 395884kb

input:

5000 25
-1 -1 -1 1 -1 1 1 1 -1 1 1 -1 1 1 1 1 1 -1 -1 -1 1 1 1 1 1 -1 1 -1 1 -1 -1 1 1 1 1 1 1 -1 -1 -1 -1 -1 -1 1 1 1 1 1 -1 -1 -1 -1 -1 1 1 -1 -1 1 -1 1 -1 1 1 -1 -1 1 -1 -1 1 1 1 -1 1 1 1 1 -1 1 -1 1 1 -1 1 -1 -1 1 1 1 -1 1 1 -1 -1 -1 1 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:

570879180

result:

ok 1 number(s): "570879180"

Test #30:

score: 0
Accepted
time: 86ms
memory: 395980kb

input:

5000 25
-1 1 -1 -1 1 -1 -1 -1 1 -1 1 -1 -1 -1 1 -1 -1 -1 1 1 -1 -1 1 1 -1 -1 1 -1 1 -1 -1 1 1 -1 1 1 -1 1 1 1 1 -1 -1 -1 1 -1 -1 -1 1 1 1 -1 -1 1 1 -1 -1 1 -1 1 -1 -1 1 -1 -1 1 1 1 1 -1 1 -1 1 1 1 -1 1 1 1 1 -1 1 1 1 -1 1 -1 1 -1 -1 -1 -1 1 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:

497284899

result:

ok 1 number(s): "497284899"

Test #31:

score: 0
Accepted
time: 88ms
memory: 395844kb

input:

5000 25
1 -1 -1 -1 1 1 -1 1 -1 1 1 1 -1 -1 1 -1 -1 -1 -1 -1 1 -1 -1 1 -1 1 -1 1 1 1 -1 -1 1 1 -1 -1 -1 -1 1 1 1 1 -1 1 -1 1 1 -1 -1 1 1 -1 1 1 -1 1 1 -1 1 -1 1 1 -1 1 1 -1 1 1 -1 1 1 1 1 -1 -1 1 1 1 -1 1 -1 -1 -1 -1 -1 1 1 1 -1 -1 -1 -1 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:

547200460

result:

ok 1 number(s): "547200460"

Test #32:

score: 0
Accepted
time: 84ms
memory: 395884kb

input:

5000 25
-1 1 -1 1 -1 1 1 -1 1 1 -1 1 -1 -1 -1 -1 -1 1 -1 -1 -1 -1 -1 1 -1 1 -1 1 1 1 1 -1 1 -1 1 1 1 1 -1 -1 -1 1 -1 -1 1 -1 -1 -1 1 1 -1 1 -1 1 -1 -1 -1 -1 -1 1 1 -1 -1 1 -1 1 -1 1 1 1 -1 1 1 1 -1 -1 -1 -1 1 -1 1 1 1 1 -1 1 -1 1 -1 1 -1 -1 1 -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:

431564537

result:

ok 1 number(s): "431564537"

Test #33:

score: 0
Accepted
time: 84ms
memory: 395864kb

input:

5000 25
-1 1 -1 1 -1 1 -1 -1 -1 1 -1 -1 1 -1 -1 -1 1 1 -1 -1 -1 -1 1 -1 -1 1 -1 1 -1 -1 1 -1 1 1 1 1 1 -1 1 -1 1 -1 1 -1 1 -1 1 -1 -1 -1 -1 1 -1 1 1 -1 -1 -1 1 1 -1 -1 -1 1 -1 -1 1 -1 -1 -1 -1 1 -1 1 -1 1 -1 -1 -1 -1 1 1 -1 1 -1 1 -1 1 -1 1 1 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:

944967577

result:

ok 1 number(s): "944967577"

Test #34:

score: 0
Accepted
time: 75ms
memory: 395884kb

input:

5000 25
-1 -1 -1 -1 1 1 1 1 1 -1 -1 -1 1 -1 -1 -1 -1 1 -1 1 1 -1 -1 -1 -1 -1 1 -1 1 -1 -1 -1 -1 -1 1 1 -1 -1 -1 -1 -1 1 1 1 1 -1 1 -1 -1 -1 1 -1 1 -1 1 1 1 1 1 1 -1 -1 1 1 -1 -1 -1 -1 -1 -1 1 -1 -1 1 -1 -1 1 1 1 -1 -1 1 1 1 -1 -1 1 1 -1 1 -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:

205819355

result:

ok 1 number(s): "205819355"

Test #35:

score: 0
Accepted
time: 79ms
memory: 395884kb

input:

5000 25
-1 1 1 -1 1 -1 -1 1 1 -1 1 1 -1 -1 1 1 -1 1 1 -1 -1 -1 1 1 1 1 -1 1 -1 -1 1 -1 -1 1 1 -1 -1 -1 1 -1 -1 1 -1 -1 -1 1 -1 -1 1 -1 1 -1 -1 1 -1 -1 1 1 -1 1 -1 -1 1 1 -1 -1 1 1 -1 -1 1 1 1 -1 -1 -1 -1 -1 -1 -1 -1 1 1 -1 -1 -1 1 1 1 1 1 -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:

307666691

result:

ok 1 number(s): "307666691"

Test #36:

score: 0
Accepted
time: 85ms
memory: 395820kb

input:

5000 25
1 -1 1 -1 1 1 -1 1 1 -1 -1 -1 -1 -1 -1 1 1 1 1 -1 -1 -1 1 -1 -1 1 -1 -1 -1 1 1 -1 1 1 1 1 -1 -1 1 1 1 -1 -1 -1 -1 1 1 1 1 1 1 -1 -1 -1 -1 1 1 -1 -1 -1 1 1 -1 -1 1 1 -1 1 -1 -1 -1 1 1 1 1 1 1 -1 1 -1 1 -1 -1 -1 -1 1 -1 1 -1 -1 -1 1 -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:

975555440

result:

ok 1 number(s): "975555440"

Test #37:

score: 0
Accepted
time: 76ms
memory: 395948kb

input:

5000 25
-1 1 1 1 1 1 1 -1 -1 -1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 -1 1 -1 1 -1 1 1 -1 1 1 1 -1 1 1 -1 1 1 1 1 -1 -1 1 1 1 1 -1 1 -1 1 1 -1 -1 1 -1 1 1 1 -1 -1 1 1 1 1 1 1 -1 -1 1 -1 1 -1 1 1 1 -1 -1 1 1 -1 -1 1 -1 1 -1 1 1 1 -1 1 1 1 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:

954115106

result:

ok 1 number(s): "954115106"

Test #38:

score: 0
Accepted
time: 83ms
memory: 395856kb

input:

5000 25
1 1 -1 1 1 -1 -1 -1 1 -1 -1 -1 1 -1 -1 1 -1 -1 1 1 -1 -1 1 -1 -1 -1 1 -1 1 1 1 -1 1 1 1 -1 -1 -1 -1 1 1 -1 -1 1 1 -1 -1 -1 1 -1 1 -1 -1 -1 -1 1 1 -1 1 -1 1 -1 -1 -1 -1 -1 -1 -1 1 -1 -1 -1 1 1 1 1 -1 1 1 -1 1 -1 -1 1 1 1 1 1 1 1 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:

20240102

result:

ok 1 number(s): "20240102"

Test #39:

score: 0
Accepted
time: 91ms
memory: 395912kb

input:

5000 25
-1 1 1 -1 1 -1 1 -1 1 1 1 1 -1 -1 -1 1 -1 -1 1 1 1 1 1 -1 1 1 1 1 1 1 -1 1 -1 -1 -1 -1 1 1 -1 -1 -1 -1 -1 -1 -1 -1 1 1 -1 -1 1 1 -1 1 -1 1 -1 -1 1 -1 -1 1 -1 1 -1 -1 -1 1 -1 -1 1 1 1 -1 1 -1 -1 1 1 -1 1 1 1 1 -1 1 1 1 1 1 -1 -1 -1 1 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:

888096663

result:

ok 1 number(s): "888096663"

Test #40:

score: 0
Accepted
time: 76ms
memory: 395908kb

input:

5000 25
-1 1 1 1 1 1 1 1 -1 1 1 -1 -1 1 -1 1 -1 1 -1 -1 1 1 -1 1 1 1 -1 -1 1 1 -1 1 1 1 -1 1 -1 1 -1 1 1 -1 1 1 1 1 -1 -1 -1 1 -1 1 1 -1 -1 1 -1 1 1 -1 1 1 -1 1 1 1 1 -1 1 1 1 1 1 1 -1 -1 1 -1 1 -1 1 -1 -1 -1 1 1 1 1 -1 1 1 -1 -1 1 1 -1 -1 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:

753978167

result:

ok 1 number(s): "753978167"

Test #41:

score: 0
Accepted
time: 88ms
memory: 395884kb

input:

5000 45
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 1 1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 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:

377962368

result:

ok 1 number(s): "377962368"

Test #42:

score: 0
Accepted
time: 78ms
memory: 395832kb

input:

5000 45
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 1 1 1 1 1 -1 1 1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 -1 1 1 1 1 1 1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 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:

262524907

result:

ok 1 number(s): "262524907"

Test #43:

score: 0
Accepted
time: 71ms
memory: 395948kb

input:

5000 45
1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 -1 1 1 -1 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 1 1 1 1 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:

684504852

result:

ok 1 number(s): "684504852"

Test #44:

score: 0
Accepted
time: 78ms
memory: 395828kb

input:

5000 45
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 -1 1 1 1 1 1 -1 1 1 1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 1 1 1 1 1 1 1 -1 1 1 1 1 1 1 1 1 1 -1 1 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:

256186185

result:

ok 1 number(s): "256186185"

Test #45:

score: 0
Accepted
time: 78ms
memory: 395824kb

input:

5000 45
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 -1 1 1 1 1 1 1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 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:

56452003

result:

ok 1 number(s): "56452003"

Test #46:

score: 0
Accepted
time: 76ms
memory: 395888kb

input:

5000 45
-1 -1 -1 -1 1 -1 -1 -1 -1 -1 -1 -1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 1 -1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -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:

353171752

result:

ok 1 number(s): "353171752"

Test #47:

score: 0
Accepted
time: 85ms
memory: 395880kb

input:

5000 45
1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 1 -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:

494279764

result:

ok 1 number(s): "494279764"

Test #48:

score: 0
Accepted
time: 98ms
memory: 395912kb

input:

5000 45
-1 -1 -1 -1 -1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 1 -1 -1 -1 -1 -1 -1 -1 1 -1 -1 -1 -1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 1 -1 -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:

863796400

result:

ok 1 number(s): "863796400"

Test #49:

score: 0
Accepted
time: 75ms
memory: 395956kb

input:

5000 45
-1 -1 -1 -1 1 -1 -1 1 -1 -1 -1 -1 -1 -1 -1 -1 1 -1 -1 -1 -1 -1 1 -1 -1 -1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 1 -1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 1 -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:

883427667

result:

ok 1 number(s): "883427667"

Test #50:

score: 0
Accepted
time: 86ms
memory: 395980kb

input:

5000 45
1 1 1 -1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 1 -1 -1 -1 -1 -1 1 -1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 1 -1 -1 -1 -1 -1 -1 -1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 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:

435945626

result:

ok 1 number(s): "435945626"

Test #51:

score: 0
Accepted
time: 96ms
memory: 395976kb

input:

5000 64
-1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -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:

144231886

result:

ok 1 number(s): "144231886"

Test #52:

score: 0
Accepted
time: 79ms
memory: 395864kb

input:

5000 43
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 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:

448366527

result:

ok 1 number(s): "448366527"

Test #53:

score: 0
Accepted
time: 93ms
memory: 395820kb

input:

5000 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 1 1 1 1 1 1 -1 1 -1 -1 1 1 1 1 1 -1 -1 -1 -1 -1 1 1 1 -1 1 1 -1 -1 1 1 1 1 -1 1 -1 -1 1 1 -1 -1 -1 1 1 1 1 1 -1 -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:

961512634

result:

ok 1 number(s): "961512634"

Test #54:

score: 0
Accepted
time: 77ms
memory: 395916kb

input:

5000 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 1 1 -1 -1 -1 -1 1 -1 1 1 1 -1 1 -1 -1 1 1 -1 -1 -1 1 -1 1 -1 -1 -1 1 -1 -1 1 -1 -1 -1 1 -1 -1 -1 1 1 -1 -1 1 1 1 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:

356936487

result:

ok 1 number(s): "356936487"

Test #55:

score: 0
Accepted
time: 88ms
memory: 395984kb

input:

5000 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 -1 -1 -1 -1 1 1 -1 -1 -1 1 -1 1 1 1 1 1 -1 -1 -1 1 -1 1 -1 -1 -1 -1 1 -1 -1 1 -1 -1 -1 1 -1 1 1 -1 1 -1 -1 -1 1 -1 1 -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:

973390554

result:

ok 1 number(s): "973390554"

Test #56:

score: 0
Accepted
time: 78ms
memory: 395888kb

input:

5000 100
-1 1 -1 -1 -1 1 -1 -1 1 1 -1 -1 -1 -1 1 -1 -1 1 1 1 1 1 -1 -1 1 -1 -1 1 -1 -1 1 1 1 -1 1 -1 1 -1 1 1 1 -1 -1 1 1 -1 1 -1 1 -1 1 -1 -1 1 1 -1 1 1 -1 1 1 1 1 1 1 1 -1 -1 -1 -1 1 -1 1 1 -1 1 -1 1 1 -1 1 -1 -1 -1 -1 -1 1 1 1 1 -1 -1 -1 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:

906315241

result:

ok 1 number(s): "906315241"

Test #57:

score: 0
Accepted
time: 84ms
memory: 395964kb

input:

5000 100
1 1 1 1 -1 1 1 1 1 1 -1 -1 1 -1 -1 -1 -1 -1 1 -1 1 -1 -1 -1 1 1 -1 -1 1 -1 1 1 -1 -1 -1 1 -1 1 1 1 1 1 1 1 1 1 1 -1 1 -1 1 -1 1 -1 -1 1 1 1 1 -1 -1 1 1 -1 -1 -1 1 1 1 1 1 -1 1 1 1 -1 1 1 1 -1 -1 1 1 1 1 1 -1 1 -1 1 -1 -1 1 -1 1 1 1 -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:

906315241

result:

ok 1 number(s): "906315241"

Test #58:

score: 0
Accepted
time: 71ms
memory: 395892kb

input:

5000 100
1 1 1 -1 -1 -1 -1 -1 -1 -1 1 -1 -1 1 -1 1 -1 1 1 1 1 -1 -1 1 1 -1 -1 -1 1 1 -1 -1 1 -1 1 -1 -1 1 -1 -1 1 1 -1 -1 -1 1 1 -1 1 -1 -1 -1 -1 1 -1 -1 1 -1 -1 1 -1 1 1 1 1 -1 -1 -1 1 -1 -1 1 -1 1 -1 1 -1 -1 -1 -1 1 1 -1 1 -1 1 -1 1 1 -1 -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:

906315241

result:

ok 1 number(s): "906315241"

Test #59:

score: 0
Accepted
time: 79ms
memory: 395872kb

input:

5000 100
-1 1 1 -1 1 1 -1 1 -1 -1 1 -1 1 -1 1 1 1 -1 -1 1 -1 1 1 -1 1 -1 -1 1 1 -1 1 1 1 1 1 -1 -1 1 -1 -1 1 -1 -1 1 1 -1 1 -1 1 1 -1 1 1 1 -1 1 -1 -1 1 1 1 -1 -1 1 -1 1 -1 -1 1 1 -1 1 -1 1 -1 1 1 -1 -1 -1 1 1 -1 -1 1 1 -1 -1 -1 -1 -1 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:

906315241

result:

ok 1 number(s): "906315241"

Test #60:

score: 0
Accepted
time: 87ms
memory: 395884kb

input:

5000 100
1 1 1 1 -1 -1 -1 -1 -1 -1 -1 -1 1 1 -1 -1 -1 -1 1 1 1 -1 1 -1 -1 1 -1 1 -1 1 1 1 -1 -1 -1 -1 1 1 -1 -1 -1 1 1 1 1 1 1 -1 1 -1 -1 1 1 -1 1 -1 1 -1 1 -1 1 1 1 -1 1 -1 -1 -1 1 -1 1 1 -1 -1 -1 -1 1 -1 -1 1 -1 1 1 1 1 -1 -1 -1 1 -1 1 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:

906315241

result:

ok 1 number(s): "906315241"

Test #61:

score: 0
Accepted
time: 72ms
memory: 395864kb

input:

4998 5
-1 1 -1 1 -1 1 -1 1 1 1 1 -1 1 -1 -1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 1 1 1 1 -1 -1 -1 1 1 -1 -1 -1 -1 1 -1 -1 1 1 -1 1 -1 -1 1 1 1 1 -1 1 1 1 1 1 -1 -1 1 1 -1 -1 -1 1 -1 -1 1 -1 1 1 -1 1 1 1 1 -1 -1 1 -1 -1 1 -1 1 -1 -1 -1 -1 1 1 -1 1 1 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:

335960136

result:

ok 1 number(s): "335960136"

Test #62:

score: 0
Accepted
time: 97ms
memory: 395840kb

input:

4998 5
1 1 -1 1 1 -1 1 1 -1 -1 1 1 1 -1 1 1 -1 1 1 -1 -1 1 1 1 1 -1 1 -1 -1 1 1 -1 1 1 -1 1 -1 1 1 -1 1 1 -1 -1 1 1 1 -1 -1 1 -1 1 1 -1 1 -1 -1 1 -1 1 -1 1 -1 -1 -1 -1 -1 -1 -1 -1 1 1 -1 1 1 -1 -1 -1 -1 1 1 -1 1 -1 1 -1 1 1 -1 -1 1 -1 1 1 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:

931188852

result:

ok 1 number(s): "931188852"

Test #63:

score: 0
Accepted
time: 75ms
memory: 395916kb

input:

4998 5
1 -1 1 1 -1 1 1 1 -1 1 1 1 -1 -1 -1 1 1 -1 1 1 -1 -1 1 1 -1 1 1 1 1 1 1 -1 -1 -1 1 1 1 -1 1 -1 -1 1 -1 1 -1 1 1 -1 1 1 -1 -1 -1 -1 -1 1 -1 -1 1 -1 -1 1 1 -1 1 1 1 1 1 1 -1 -1 -1 1 1 1 -1 -1 -1 -1 1 1 1 -1 1 1 -1 -1 1 1 1 -1 -1 -1 -1 1 -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:

747827219

result:

ok 1 number(s): "747827219"

Test #64:

score: 0
Accepted
time: 15ms
memory: 395848kb

input:

1 9
-1

output:

176356503

result:

ok 1 number(s): "176356503"

Test #65:

score: 0
Accepted
time: 12ms
memory: 395924kb

input:

2 69
-1 1

output:

857232356

result:

ok 1 number(s): "857232356"

Test #66:

score: 0
Accepted
time: 15ms
memory: 395916kb

input:

3 63
-1 -1 1

output:

296264521

result:

ok 1 number(s): "296264521"