Lang:G++
Edit12345678910111213141516171819202122232425262728293031#include<cstdio>#include<cstring>#include<iostream>#include<algorithm>#define LL long longusing namespace std;const int mod = 1000000009;int a[110];LL C[110][110];void init(){C[1][1]=C[1][0]=C[0][0]=1;for(int i=2;i<=100;i++){C[i][i]=C[i][0]=1;for(int j=1;j<i;j++)C[i][j]=(C[i-1][j-1]+C[i-1][j])%mod;}}int main(void){int n,m,k,i,j;init();while(scanf("%d%d%d",&n,&m,&k)==3){memset(a,0,sizeof(a));for(i=1;i<=n;i++){