uva202

不知道爲什麼RT，哭了。。。。，以後再解決

/*
ID: Ben biss
PROG: #####
LANG: C++
*/
#include<stdio.h>
#include <iostream>
using namespace std;
#include<cstring>
#include <fstream>
#include<cmath>
#include<string>
#include<cstdlib>
#include<algorithm>
#include<stack>
#include<vector>
#include<map>
#include<queue>
#define FOR(i,n) for(i=0;i<n;i++)

//#define cin fin
//#define cout fout

int dect[100000];

int main()
{
    //ofstream fout ("#####.out");
    //ifstream fin ("#####.in");
    int up,dow;

    int i,ing,j,length,bei;
    while(cin>>up>>dow)
    {
        ing=0;
        cout<<up<<"/"<<dow<<" = ";
        memset(dect ,0,sizeof(int));
        bei=up;
        if(up/dow>0)ing=up/dow,up%=dow;
        cout<<ing<<".";
        i=0;
        do{
            up*=10;
            dect[i]=up/dow;
            cout<<dect[i];
            up%=dow;
            i++;
        }while(up!=bei&&up!=0);

        length=i;
        if(up==0)
        {
            for(j=0;j<i;j++)
            {
                printf("%d",dect[j]);
                if(j==49)
                {
                    printf("...");
                    break;
                }
            }

            cout<<"(0)\n";
            printf("   1 = number of digits in repeating cycle\n\n");
        }
        else
        {
            printf("(");
            for(j=0;j<i;j++)
            {
                printf("%d",dect[j]);
                if(j==49)
                {
                    printf("...");
                    break;
                }
            }
            printf(")\n");
            printf("   %d = number of digits in repeating cycle\n\n",length);
        }
    }


	return 0;
}