#include
#define N 10
void yanghuisanjiao();
int main()
{
yanghuisanjiao();
}
void yanghuisanjiao() {
int a[N][N];
//printf("%dn", a[0][0]);//未初始化,默认值不是0
for (int i = 0; i < N; i++) {
for (int j = 0; j < i+1; j++) {
if (j == 0) {
a[i][j] = 1;
}
else if(j < i){
a[i][j] = a[i - 1][j - 1] + a[i - 1][j];
}
else if (j == i) {
a[i][j] = 1;
}
printf("%dt", a[i][j]);
}
printf("n");
}
}



