题解 | #牛牛的字符菱形#

#include <stdio.h>

int main() {
    int a, b;
    char c;
    scanf("  %c",&c);
    printf("  %c\n",c);
    printf(" %c%c%c\n",c,c,c);
    printf("%c%c%c%c%c\n",c,c,c,c,c);
    printf(" %c%c%c\n",c,c,c);
    printf("  %c\n",c);
    return 0;
}