离谱题解

#include<stdio.h>
int main(){
char c=getchar_unlocked();
putchar_unlocked(' ');
putchar_unlocked(' ');
putchar_unlocked(c);
putchar_unlocked(' ');
putchar_unlocked(' ');
putchar_unlocked('\n');
putchar_unlocked(' ');
putchar_unlocked(c);
putchar_unlocked(c);
putchar_unlocked(c);
putchar_unlocked(' ');
putchar_unlocked('\n');
putchar_unlocked(c);
putchar_unlocked(c);
putchar_unlocked(c);
putchar_unlocked(c);
putchar_unlocked(c);
}