Microsoft Online Assessment (OA) - Day of week that is K days later
Given current day as day of the week and an integer K, the task is to find the day of the week after K days.
Example 1:
Input:
day = “Monday”
K = 3
Output: Thursday
Example 2:
Input:
day = “Tuesday”
K = 101
Output: Friday
Try it yourself
Implementation
1def day_of_week(day: str, k: int) -> str:
2 days = [
3 'Monday',
4 'Tuesday',
5 'Wednesday',
6 'Thursday',
7 'Friday',
8 'Saturday',
9 'Sunday',
10 ]
11 index = 0
12 for i in range(len(days)):
13 if days[i] == day:
14 index = i
15 return days[(index + k) % 7]
16
17if __name__ == '__main__':
18 day = input()
19 k = int(input())
20 res = day_of_week(day, k)
21 print(res)
221import java.util.List;
2import java.util.Scanner;
3
4class Solution {
5 public static String dayOfWeek(String day, int k) {
6 List<String> days = List.of("Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday");
7 int index = days.indexOf(day);
8 return days.get((index + k) % 7);
9 }
10
11 public static void main(String[] args) {
12 Scanner scanner = new Scanner(System.in);
13 String day = scanner.nextLine();
14 int k = Integer.parseInt(scanner.nextLine());
15 scanner.close();
16 String res = dayOfWeek(day, k);
17 System.out.println(res);
18 }
19}
201function dayOfWeek(day, k) {
2 const days = [
3 'Monday',
4 'Tuesday',
5 'Wednesday',
6 'Thursday',
7 'Friday',
8 'Saturday',
9 'Sunday',
10 ];
11 const index = days.indexOf(day);
12 return days[(index + k) % 7];
13}
14
15function* main() {
16 const day = yield;
17 const k = parseInt(yield);
18 const res = dayOfWeek(day, k);
19 console.log(res);
20}
21
22class EOFError extends Error {}
23{
24 const gen = main();
25 const next = (line) => gen.next(line).done && process.exit();
26 let buf = '';
27 next();
28 process.stdin.setEncoding('utf8');
29 process.stdin.on('data', (data) => {
30 const lines = (buf + data).split('\n');
31 buf = lines.pop();
32 lines.forEach(next);
33 });
34 process.stdin.on('end', () => {
35 buf && next(buf);
36 gen.throw(new EOFError());
37 });
38}
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