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2026-06-14 23:45:55 +08:00
#include <stdio.h>
void pringDuijiao(int n) {
for (int i = 0; i < n; i++) {
for (int j = 0; j < n; j++) {
if (i == j || i + j == n - 1)
printf("*");
printf(" ");
}
printf("\n");
}
}
int main(){
pringDuijiao(9);
return 0;
}