方法一:
int print(int N , int n )
{
return N + 1 - n && printf("%d/n", n) && (N = 1 + print(N, n + 1)) && (!(N - 1) || printf("%d/n", n)); re
方法一:
int print(int N , int n )
{
return N + 1 - n && printf("%d/n", n) && (N = 1 + print(N, n + 1)) && (!(N - 1) || printf("%d/n", n)); re