编辑代码

#include<stdio.h>
int main(){
	int n;
while(~scanf("%d",&n)){
	if (n==0){printf("0");
	}else{
	
	while(n%10==0){n=n/10;
	}
	while(n>0){printf("%d",n%10);n=n/10;
	}
	
	
	
	
	
	
	}printf("\n");
}
	
	
	
	
	
	
	
	
	
	
	
	
	
	return 0;
	
	
}