题解 | #字符圣诞树#
字符圣诞树
https://www.nowcoder.com/practice/0fae60c3b5c64699b7c0f031c2187dde
#include <stdio.h>
int main() {
char x;
scanf("%c",&x);
printf(" %c\n",x);
printf(" %c %c\n",x,x);
printf(" %c %c %c\n",x,x,x);
printf(" %c %c %c %c\n",x,x,x,x);
printf("%c %c %c %c %c\n",x,x,x,x,x);
return 0;
}
