imported>Unknown at 05:27, 7 February 2021

2021-02-07T05:27:54Z

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== C code ==
#include<iostream>
#include<math.h>
using namespace std;

long inverseDigit(long num);
bool isCircularLetter(long num);

int main()
{

int testCount=0;
cin>>testCount;

long* number=new long[testCount];
int* calCount=new int[testCount];

int i=0;

for(i=0;i<testCount;i++)
cin>>number[i];

for(i=0;i<testCount;i++)
{
calCount[i]=0;
while(!isCircularLetter(number[i]))
{
calCount[i]++;
number[i]=number[i]+inverseDigit(number[i]);
}
}

cout<<endl;
for(i=0;i<testCount;i++)
cout<<calCount[i]<<" "<<number[i]<<endl;

return 0;
}

long inverseDigit(long num)
{

int arrayOfDigit[10];
int count=-1;

while(num!=0)
{
arrayOfDigit[++count]=num%10;
num=num/10;
}

long returnValue=0;

for(int i=count ; i>=0 ; i--)
returnValue+=arrayOfDigit[i]*pow(10,count-i);

return returnValue;
}

bool isCircularLetter(long num)
{

int arrayOfDigit[10];
int count=-1;

while( num !=0 )//10으로 나눈 나머지가 몇인가?1이상이면
{
arrayOfDigit[++count]=num%10;
num=num/10;
}

int i=0;
int j=count;

while(arrayOfDigit[i]==arrayOfDigit[j])
{
i++;
j--;

if(i>j)
return true;
}

return false;
}

ReverseAndAdd/김회영 - Revision history

imported>Unknown at 05:27, 7 February 2021