close
#include<iostream>
using namespace std;
#define M 10
#define N 10
int t[M+1][N+1];
int main()
{
int i, j, m, n;
int p;
for(i=0; i<=M; i++)
for(j=0; j<=N; j++)
t[i][j]= (i*j ==0) ? 1 : 0;
for(i=1; i<=M; i++)
for(j=1; j<=N; j++)
t[i][j] = t[i-1][j-1] + t[i-1][j] + t[i][j-1];
while(scanf("%d %d", &m, &n)==2)
printf("%d\n----------\n",t[m][n]);
system("pause");
return 0;
}
全站熱搜