#include<stdio.h> int main() { int n,i,j; scanf("%d",&n); for(i=1;i<=n;i++) { for(j=1;j<n+i;j++) { if(j>n-i) printf("*"); else printf(" "); } printf("\n"); } for(i=n-1;i>0;i--) { for(j=1;j<=n+i-1;j++) { if(j>n-i) printf("*"); else printf(" "); } printf("\n"); } return 0; } |
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