티끌모아 연산
-
점수를 선물하자 - 알고리즘티끌모아 연산 2019. 4. 19. 22:49
https://www.hackerrank.com/challenges/grading/problem?utm_campaign=challenge-recommendation&utm_medium=email&utm_source=24-hour-campaign Grading Students | HackerRank Round student grades according to Sam's rules. www.hackerrank.com Problem HackerLand University has the following grading policy: Every student receives a grade in the inclusive range from 0 to 100. Any grade less than 40 is a fail..
-
모래시계 - 알고리즘티끌모아 연산 2019. 4. 18. 11:17
https://www.hackerrank.com/challenges/2d-array/problem?h_l=interview&playlist_slugs%5B%5D=interview-preparation-kit&playlist_slugs%5B%5D=arrays 2D Array - DS | HackerRank How to access and use 2d-arrays. www.hackerrank.com Problem Given a 2D Array, : 1 1 1 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 We define an hourglass in to be a subset of values with indices falling in ..
-
Date 포맷 변경 - 알고리즘티끌모아 연산 2019. 4. 18. 09:47
https://www.hackerrank.com/challenges/time-conversion/problem?h_r=next-challenge&h_v=zen&isFullScreen=false Time Conversion | HackerRank Convert time from an AM/PM format to a 24 hour format. www.hackerrank.com Problem Given a time in 12-hour AM/PM format, convert it to military (24-hour) time. Note: Midnight is 12:00:00AM on a 12-hour clock, and 00:00:00 on a 24-hour clock. Noon is 12:00:00PM o..