I'm currently trying to convert a string into three integers. I need to do some math with "11", "5" and "2". At least in this example. I tryed to convert the string using stoi() into integers, but I couldn't do the part where I take only a part of the string, like in my second example down below. Is there a simple solution for this? I started programming in C++ this week, so I don't have much knowledge.

```
#include <iostream>
#include <cmath>
#include <string>
#include <sstream>
using namespace std;

int main() {
  int seconds 01 = 0;
  int seconds 10 = 0;           // somehow either one was beeing set to 35 by default, so I had to do 
                               this
  int minutes = 0;          
  string time = "11:52"; // mm:ss format

  // I need to convert the string into three integers

  cout << minutes << "  " << seconds10 "  " << seconds01;
  return 0;
}

```

**Second example:**

```
string time = "01:50"; // mm:ss format
  int seconds10 = stoi(time[3]);
// [Error] call of overloaded 'stoi(char&)' is ambiguous

```

**Function:**

minutes should output "11"  

seconds10 = 5  

seconds01 = 2