2022-05월

[occidere]

2022-05월 알고리즘 자율 풀이

[occidere]

2022-05-01 일요일

2225. Find Players With Zero or One Losses

• Kotlin: Solution.kt

  이번 달도 화이팅입니다 🔥

[occidere]

2022-05-02 월요일

1734. Decode XORed Permutation

• Kotlin: Solution.kt

  솔루션 참고함.. 이게 왜 Hard 가 아닐까요...

[occidere]

2022-05-04 수요일

342. Power of Four

• Kotlin: Solution.kt

[occidere]

2022-05-05 목요일

607. Sales Person

• Oracle: solution.sql

[occidere]

2022-05-06 금요일

1050. Actors and Directors Who Cooperated At Least Three Times

• Oracle: solution.sql

[occidere]

2022-05-07 토요일

456. 132 Pattern

• Kotlin: Solution.kt

  솔루션 참고함.. 어렵네요..

[occidere]

2022-05-08 일요일

1084. Sales Analysis III

• Oracle: solution.sql

[occidere]

2022-05-09 월요일

2265. Count Nodes Equal to Average of Subtree

• Kotlin: Solution.kt

[occidere]

2022-05-10 화요일

2063. Vowels of All Substrings

• Kotlin: Solution.kt

[occidere]

2022-05-11 수요일

831. Masking Personal Information

• Kotlin: Solution.kt

[occidere]

2022-05-12 목요일

1023. Camelcase Matching

• Kotlin: Solution.kt

[occidere]

2022-05-13 금요일

1109. Corporate Flight Bookings

• Kotlin: Solution.kt

  솔루션 참고함... 지능의 차이를 여실히 보여주는 문제네요...

1324. Print Words Vertically

• Kotlin: Solution.kt

1141. User Activity for the Past 30 Days I

• Oracle: solution.sql

1148. Article Views I

• Oracle: solution.sql

1407. Top Travellers

• Oracle: solution.sql

1484. Group Sold Products By The Date

• Oracle: solution.sql

1527. Patients With a Condition

• Oracle: solution.sql

1581. Customer Who Visited but Did Not Make Any Transactions

• Oracle: solution.sql

1667. Fix Names in a Table

• Oracle: solution.sql

1729. Find Followers Count

• Oracle: solution.sql

1873. Calculate Special Bonus

• Oracle: solution.sql

1890. The Latest Login in 2020

• Oracle: solution.sql

1965. Employees With Missing Information

• Oracle: solution.sql

[occidere]

2022-05-14 토요일

743. Network Delay Time

• Kotlin: Solution.kt

  다익스트라 완전 까먹어서 당황한 문제였습니다..

[occidere]

2022-05-15 일요일

874. Walking Robot Simulation

• Kotlin: Solution.kt

[occidere]

2022-05-16 월요일

1419. Minimum Number of Frogs Croaking

• Kotlin: Solution.kt

  솔루션 참고함.. 어렵네요....

[occidere]

2022-05-17 화요일

1670. Design Front Middle Back Queue

• Kotlin: Solution.kt

[occidere]

2022-05-21 토요일

2177. Find Three Consecutive Integers That Sum to a Given Number

• Kotlin: Solution.kt

[occidere]

2022-05-22 일요일

2075. Decode the Slanted Ciphertext

• Kotlin: Solution.kt

[occidere]

2022-05-23 월요일

985. Sum of Even Numbers After Queries

• Kotlin: Solution.kt

[occidere]

2022-05-24 화요일

1019. Next Greater Node In Linked List

• Kotlin: Solution.kt

2186. Minimum Number of Steps to Make Two Strings Anagram II

• Kotlin: Solution.kt

[occidere]

2022-05-25 수요일

1343. Number of Sub-arrays of Size K and Average Greater than or Equal to Threshold

• Kotlin: Solution.kt

[occidere]

2022-05-26 목요일

1358. Number of Substrings Containing All Three Characters

• Kotlin: Solution.kt

[occidere]

2022-05-27 금요일

1169. Invalid Transactions

• Kotlin: Solution.kt

1357. Apply Discount Every n Orders

• Kotlin: Solution.kt

[occidere]

2022-05-29 일요일

1367. Linked List in Binary Tree

• Kotlin: Solution.kt

1410. HTML Entity Parser

• Kotlin: Solution.kt

[occidere]

2022-05-30 월요일

1583. Count Unhappy Friends

• Kotlin: Solution.kt

  솔루션 참고함.. 개쓰레기문제입니다

1726. Tuple with Same Product

• Kotlin: Solution.kt

  솔루션 참고함.. 잘 안풀리는 날이군요..

[occidere]

2022-05-31 화요일

1615. Maximal Network Rank

• Kotlin: Solution.kt

한 달 동안 고생하셨습니다 🎉