해커랭크(HackerRank) - Day of the Programmer / C++

문제 : 해커랭크  - Migratory BirdsDay of the Programmer

난이도: Easy

언어 : C++

// Complete the dayOfProgrammer function below.
string dayOfProgrammer(int year) {
    string day;
    if(year == 1918)
        return  day="26.09."+ to_string (year);
    if ((year < 1918 && year % 4 == 0) 
    || (year % 4 == 0 && year % 100 != 0) 
    || year % 400 == 0) 
    {
        
        day="12.09."+ to_string (year);
    }else {
        day="13.09."+ to_string (year);
    }

        return day;
}

 

https://en.wikipedia.org/wiki/Day_of_the_Programmer

Day of the Programmer - Wikipedia