Fridge

input/code.cpp: In function 'int main(int, const char**)':
input/code.cpp:31:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i=0; i<input.length(); ++i)
                               ^

#include <cstdio>
#include <iostream>
#include <string>
#include <cstring>
using namespace std;

void output(int order, int digit){
	// if(order==0 && digit!=0)
	// 	cout<<digit<<endl;
	if(digit==0){
		cout<<"1";
		while(order--)
			cout<<'0'<<endl;
	}
	else{
		while(order--){
			cout<<digit;
		}
		cout<<digit<<endl;
	}
}


int main(int argc, char const *argv[])
{
	ios::sync_with_stdio(0);
	string input;
	int count[10] = {0};
	while(cin>>input){
		memset(count, 0, sizeof(count));
		for(int i=0; i<input.length(); ++i)
			count[input[i]-'0']+=1;
		count[0]+=1;

		int order = 0;
		int flag = 1;
		while(flag){
			int i = 0;
			for (; i < 10; ++i)
			{
				if (count[i]==0){
					flag = 0;
					break;
				}
				count[i]--;
			}
			if ( flag )
				order+=1;
			else{
				output(order, i);
			}
		}
	}

	return 0;
}

Test 1

Verdict: ACCEPTED

Test 2

Verdict: ACCEPTED

Test 3

Verdict: ACCEPTED

Test 4

Verdict: ACCEPTED

Test 5

Verdict: ACCEPTED

Test 6

Verdict: ACCEPTED

Test 7

Verdict: ACCEPTED

Test 8

Verdict: ACCEPTED

Test 9

Verdict: ACCEPTED