import sys

def log_message(f):
    def wrapper(*a, **kw):
        r = f(*a, **kw)
        if isinstance(r, str):
            with open('/tmp/decorator_logs.txt', 'a') as lf: 
                lf.write(r + '\n')
        return r
    return wrapper

@log_message
def func1():
    return "String 1"

@log_message
def func2(s=None):
    return "{}\n".format(s)

@log_message
def func3(s="Default String"):
    return s
func1()
func2("String 2")
func3("String 3")

Maximum Hugeness

Maximum number of games

Count The Substrings

Count the substring

Maximum Hugeness

Maximum number of games

Timekeeper

#include <iostream>
#include <string>
using namespace std;

int main() {
    int t;
    cin >> t;

    while (t--) {
        string s;
        cin >> s;

        int r = 2;
        for (int i = 1; i < s.size(); i++) {
            r += (s[i] == s[i-1]) ? 1 : 2;
        }

        cout << r << endl;
    }

    return 0;
}

DevRev Available