11478 : 서로 다른 부분 문자열의 개수 (미제) [C++]

#include <iostream>
#include <vector>
#include <string>

using namespace std;

int main()
{
 string sInput;
 getline(cin, sInput, '\n');

 int Time = 1;
 int Count = 0;

 vector<string> Storage;
 for (int i = 0; i < sInput.size(); i++)
 {
  for (int j = 0; (j + Time - 1) < sInput.size(); j++)
   Storage.push_back(sInput.substr(j, Time));
 
  Time++;
 }

 bool* Visited = new bool[Storage.size() * sizeof(bool)];
 
 for (int i = 0; i < Storage.size(); i++)
 {
  Visited[i] = true;
  for (int j = 0; j < Storage.size(); j++)
  {
   if (i != j && Storage[i] == Storage[j])
   {
    Visited[i] = false;
    Visited[j] = true;
    break;
   }
  }
 }

 for (int i = 0; i < Storage.size(); i++)
  if (Visited[i])
   Count++;

 cout << Count;
}