hiho week 174 register

Ended

Participants:302

Verdict:Accepted
Score:100 / 100
Submitted:2017-10-31 13:29:04

Lang:G++

Edit
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#include<bits/stdc++.h>
using namespace std;
double d[101][601];
int main()
{
    int n,m;
    scanf("%d%d",&n,&m);
    memset(d,0,sizeof d);
    d[0][0]=1;
    for(int i=1;i<=n;i++)
    {
        for(int k=1;k<=6;k++)
        {
            for(int j=m;j>=k;j--)d[i][j]+=d[i-1][j-k]/6;
        }
    }
    printf("%0.2lf\n",d[n][m]*100);
    return 0;
}
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