#include <stdlib.h>
#include <stdio.h>
#include <string.h>

using namespace std;



int sumL(char* line){
							int sum =0;
							for (int i = 0 ; (line[i]); i++)
							{
								sum += line[i]-'0';
							}	
						return sum;
	}
	
char* ridZeros(char* line){
							for (int i = 0; i < *line!=0 && *line == '0' ; i++)
								{
									line++;
								}	
								if(*line==0){line--;}
								return line;
	}


int main(){
	while(1){
		char linex[100103];
		fgets(linex, 100103, stdin);
		char* line = linex;
		int length = strlen(line);
		if(*line == 'E')break;
		int sign = 1;
		char* line1= line;
		line1+= length-1;
		if(*line == '-'){
			sign = -1;
			line++;
		}
			
		*line1 = 0;
		line1--;
		char* line3 = line1; 
		char* line2 = line1;
		
		int possible =0;
		int add = 2;
		bool comp = false;
	
	for (; line3>=line; line3--)
	{
		if(*line3 >'0'){
			(*line3)--;
			break;
			}
	}
	line = ridZeros(line);
	printf("%s\n", line);	
	
	
	}
	return 0;
}