weixin_45837835的博客

#include<stdio.h>int main(){ int n, i, j, a[34][34]; scanf("%d", &n); for (i = 0; i < 2; i++) for (j = 0; j <= i; j++) a[i][j] = 1; for(i=2;i<n;i++) for (j = 1; j <= i-1; j++) { a[i][0] = a[i][i] = 1; a[i][j] = a[

#include<stdio.h>#include<string.h>void main(){ char str[3][10]; int i=0,j=0,k=0,m,n; for (m = 0; m < 3; m++) for (n = 0; n<11 ; n++) { //注意：“n<11”因为数组末尾有“\0” scanf...