#include <stdio.h>
#include <stdbool.h>

void main(void) {
	char str[1000000] = "a";
	scanf("%s",str);
	bool emphasisFlg = false;
	int i = 0;
	while(str[i] != '\0'){
		
		if(!emphasisFlg && str[i] == '#'){
			emphasisFlg = true;
		}else if(emphasisFlg && str[i] != '#'){
			printf("%c", str[i] );
		}else if(emphasisFlg && str[i] == '#'){
			emphasisFlg = false;
		}
		i++;
	}
}