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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
#618868#1882. Drunkardsydzr00000AC ✓96ms333168kbC++17925b2024-10-07 11:12:542024-10-07 11:12:54

Judging History

你现在查看的是最新测评结果

  • [2024-10-07 11:12:54]
  • 评测
  • 测评结果:AC
  • 用时:96ms
  • 内存:333168kb
  • [2024-10-07 11:12:54]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
long long dp[5001][10005],*f[5001];
int a[5001];
const int mod=998'244'353;
inline long long qpow(long long a,long long b,long long p)
{
    long long ans=1;
    while(b)
    {
        if(b&1)
            ans=ans*a%p;
        a=a*a%p;
        b>>=1;
    }
    return ans;
}
int main(){
    int n,p;
    scanf("%d %d",&n,&p);
    long long inv100=qpow(100,mod-2,mod),choose=qpow(2*n+1,mod-2,mod);
    p=p*inv100%mod;
    for(int i=1;i<=n;i++)
        scanf("%d",&a[i]);
    for(int i=0;i<=n;i++)
        f[i]=dp[i]+n;
    f[0][0]=1;
    for(int i=1;i<=n;i++)
    {
        int d=a[n-i+1];
        for(int j=-i;j<=i;j++)
            f[i][j]=(f[i-1][j]*p+f[i-1][j+d]*(mod+1-p)%mod)%mod;
        f[i][0]=1;
    }
    long long ans=0;
    for(int i=0;i<=2*n;i++)
        ans=(ans+f[n][i-n]*choose)%mod;
    printf("%lld\n",ans);

    return 0;
}

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3772kb

input:

2 28
1 1

output:

702764025

result:

ok 1 number(s): "702764025"

Test #2:

score: 0
Accepted
time: 0ms
memory: 3916kb

input:

5 50
-1 1 -1 -1 -1

output:

17015529

result:

ok 1 number(s): "17015529"

Test #3:

score: 0
Accepted
time: 0ms
memory: 3844kb

input:

5 50
-1 1 -1 1 1

output:

680621150

result:

ok 1 number(s): "680621150"

Test #4:

score: 0
Accepted
time: 0ms
memory: 3928kb

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: 0ms
memory: 3924kb

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: 1ms
memory: 5944kb

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: 1ms
memory: 5900kb

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: 0ms
memory: 3924kb

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: 1ms
memory: 6004kb

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: 1ms
memory: 5852kb

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: 0ms
memory: 3856kb

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: 0ms
memory: 3808kb

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: 0ms
memory: 5960kb

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: 0ms
memory: 3804kb

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: 1ms
memory: 5936kb

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: 1ms
memory: 5908kb

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: 1ms
memory: 5948kb

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: 0ms
memory: 3948kb

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: 0ms
memory: 3844kb

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: 1ms
memory: 5932kb

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: 0ms
memory: 3936kb

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: 96ms
memory: 331612kb

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: 60ms
memory: 331996kb

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: 55ms
memory: 331616kb

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: 66ms
memory: 330632kb

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: 42ms
memory: 330864kb

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: 57ms
memory: 331504kb

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: 60ms
memory: 330244kb

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: 60ms
memory: 329020kb

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: 67ms
memory: 330512kb

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: 60ms
memory: 331560kb

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: 64ms
memory: 331716kb

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: 52ms
memory: 331876kb

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: 58ms
memory: 331324kb

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: 56ms
memory: 331612kb

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: 63ms
memory: 332672kb

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: 52ms
memory: 331364kb

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: 47ms
memory: 332004kb

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: 58ms
memory: 332060kb

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: 36ms
memory: 331612kb

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: 56ms
memory: 333124kb

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: 76ms
memory: 332772kb

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: 68ms
memory: 332000kb

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: 60ms
memory: 331604kb

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: 47ms
memory: 331384kb

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: 60ms
memory: 331380kb

input:

5000 45
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output:

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result:

ok 1 number(s): "353171752"

Test #47:

score: 0
Accepted
time: 68ms
memory: 331544kb

input:

5000 45
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output:

494279764

result:

ok 1 number(s): "494279764"

Test #48:

score: 0
Accepted
time: 52ms
memory: 332472kb

input:

5000 45
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output:

863796400

result:

ok 1 number(s): "863796400"

Test #49:

score: 0
Accepted
time: 51ms
memory: 332668kb

input:

5000 45
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output:

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result:

ok 1 number(s): "883427667"

Test #50:

score: 0
Accepted
time: 48ms
memory: 331328kb

input:

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output:

435945626

result:

ok 1 number(s): "435945626"

Test #51:

score: 0
Accepted
time: 50ms
memory: 333168kb

input:

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output:

144231886

result:

ok 1 number(s): "144231886"

Test #52:

score: 0
Accepted
time: 62ms
memory: 331828kb

input:

5000 43
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output:

448366527

result:

ok 1 number(s): "448366527"

Test #53:

score: 0
Accepted
time: 60ms
memory: 331496kb

input:

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output:

961512634

result:

ok 1 number(s): "961512634"

Test #54:

score: 0
Accepted
time: 56ms
memory: 331352kb

input:

5000 0
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output:

356936487

result:

ok 1 number(s): "356936487"

Test #55:

score: 0
Accepted
time: 44ms
memory: 332664kb

input:

5000 0
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output:

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result:

ok 1 number(s): "973390554"

Test #56:

score: 0
Accepted
time: 70ms
memory: 331912kb

input:

5000 100
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output:

906315241

result:

ok 1 number(s): "906315241"

Test #57:

score: 0
Accepted
time: 39ms
memory: 331928kb

input:

5000 100
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output:

906315241

result:

ok 1 number(s): "906315241"

Test #58:

score: 0
Accepted
time: 64ms
memory: 332604kb

input:

5000 100
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output:

906315241

result:

ok 1 number(s): "906315241"

Test #59:

score: 0
Accepted
time: 74ms
memory: 331912kb

input:

5000 100
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output:

906315241

result:

ok 1 number(s): "906315241"

Test #60:

score: 0
Accepted
time: 54ms
memory: 332984kb

input:

5000 100
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output:

906315241

result:

ok 1 number(s): "906315241"

Test #61:

score: 0
Accepted
time: 84ms
memory: 331276kb

input:

4998 5
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output:

335960136

result:

ok 1 number(s): "335960136"

Test #62:

score: 0
Accepted
time: 56ms
memory: 331576kb

input:

4998 5
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output:

931188852

result:

ok 1 number(s): "931188852"

Test #63:

score: 0
Accepted
time: 67ms
memory: 331352kb

input:

4998 5
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output:

747827219

result:

ok 1 number(s): "747827219"

Test #64:

score: 0
Accepted
time: 0ms
memory: 3920kb

input:

1 9
-1

output:

176356503

result:

ok 1 number(s): "176356503"

Test #65:

score: 0
Accepted
time: 0ms
memory: 3820kb

input:

2 69
-1 1

output:

857232356

result:

ok 1 number(s): "857232356"

Test #66:

score: 0
Accepted
time: 0ms
memory: 3904kb

input:

3 63
-1 -1 1

output:

296264521

result:

ok 1 number(s): "296264521"