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53 lines (45 loc) · 1 KB
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Copy path46_int2string.cpp
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53 lines (45 loc) · 1 KB
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#include <iostream>
#include <vector>
using namespace std;
int GetTranslationCounter(const string & number)
{
int length=number.length();
vector<int> counter(length,0);
int count=0;
for(int i=length-1;i>=0;--i)
{
count=0;
if(i<length-1)
count=counter[i+1];
else count=1;
if(i<length-1)
{
int digit1=number[i]-'0';
int digit2=number[i+1]-'0';
int bigger=digit1*10+digit2;
if(bigger>=10&&bigger<=25)
{
if(i<length-2)
count+=counter[i+2];
else
count+=1;
}
}
counter[i]=count;
}
count=counter[0];
return count;
}
int GetTranslationCounter(int number)
{
if(number<0) return 0;
string numberInString=to_string(number);
return GetTranslationCounter(numberInString);
}
int main()
{
int num;
while(cin>>num)
cout<<GetTranslationCounter(num);
return 0;
}