#include <stdio.h> int main () { int n; int i, j, k; while (scanf ("%d", &n) != EOF) { for (i = 1; i < n; i++) { for (j = 0; j < n - i; j++) { printf (" "); } for (k = 0; k < i * 2 - 1; k++) { printf ("*"); } printf ("\n"); } for (i = n - 1; i > 0; i--) { for (j = 0; j < n - i; j++) { printf (" "); } for (k = 0; k < i * 2 - 1; k++) { printf ("*"); } printf ("\n"); } } return 0; } |
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