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[Leet Code] 1527. Patients With a Condition 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔ 문제 https://leetcode.com/problems/patients-with-a-condition/description/ Patients With a Condition - LeetCode Can you solve this real interview question? Patients With a Condition - Table: Patients +--------------+---------+ | Column Name | Type | +--------------+---------+ | patient_id | int | | patient_na.. 공감수 0 댓글수 0 2023. 10. 30.
[프로그래머스] 오랜 기간 보호한 동물(2) : 2차 풀이 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 프로그래머스 코딩테스트 연습 : https://school.programmers.co.kr/learn/challenges?page=1&languages=mysql%2Coracle임을 밝힙니다. · 본 문제 https://school.programmers.co.kr/learn/courses/30/lessons/59411 ✔ 문제 ANIMAL_INS 테이블은 동물 보호소에 들어온 동물의 정보를 담은 테이블입니다. ANIMAL_INS 테이블 구조는 다음과 같으며, ANIMAL_ID, ANIMAL_TYPE, DATETIME, INTAKE_CONDITION, NAME, SEX_UPON_INTAKE는 각각 동물의 아이디, 생물 종, 보호 시작일, 보호 시작 시 상.. 공감수 0 댓글수 0 2023. 10. 25.
[프로그래머스] 상위 n개 레코드 : 2차 풀이 추가 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 프로그래머스 코딩테스트 연습 : https://school.programmers.co.kr/learn/challenges?page=1&languages=mysql%2Coracle임을 밝힙니다. · 본 문제 https://school.programmers.co.kr/learn/courses/30/lessons/59405 ✔ 문제 ANIMAL_INS 테이블은 동물 보호소에 들어온 동물의 정보를 담은 테이블입니다. ANIMAL_INS 테이블 구조는 다음과 같으며, ANIMAL_ID, ANIMAL_TYPE, DATETIME, INTAKE_CONDITION, NAME, SEX_UPON_INTAKE는 각각 동물의 아이디, 생물 종, 보호 시작일, 보호 시작 시 상.. 공감수 0 댓글수 0 2023. 10. 25.
[Leet Code] 1873. Calculate Special Bonus 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔ 문제 https://leetcode.com/problems/calculate-special-bonus/description/ Calculate Special Bonus - LeetCode Can you solve this real interview question? Calculate Special Bonus - Table: Employees +-------------+---------+ | Column Name | Type | +-------------+---------+ | employee_id | int | | name | varchar |.. 공감수 0 댓글수 0 2023. 10. 24.
[Leet Code] 1633. Percentage of Users Attended a Contest 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔문제 https://leetcode.com/problems/percentage-of-users-attended-a-contest/description/ Percentage of Users Attended a Contest - LeetCode Can you solve this real interview question? Percentage of Users Attended a Contest - Table: Users +-------------+---------+ | Column Name | Type | +-------------+---------+ .. 공감수 0 댓글수 0 2023. 10. 23.
[Leet Code] 1148. Article Views I 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔문제 https://leetcode.com/problems/article-views-i/description/ Article Views I - LeetCode Can you solve this real interview question? Article Views I - Table: Views +---------------+---------+ | Column Name | Type | +---------------+---------+ | article_id | int | | author_id | int | | viewer_id | int | | vi.. 공감수 0 댓글수 0 2023. 10. 21.
[Leet Code] 1407. Top Travellers 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔문제 https://leetcode.com/problems/top-travellers/description/ Top Travellers - LeetCode Can you solve this real interview question? Top Travellers - Table: Users +---------------+---------+ | Column Name | Type | +---------------+---------+ | id | int | | name | varchar | +---------------+---------+ id is th.. 공감수 0 댓글수 1 2023. 10. 20.
[Leet Code] 1251. Average Selling Price 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔문제 https://leetcode.com/problems/students-and-examinations/description/ Students and Examinations - LeetCode Can you solve this real interview question? Students and Examinations - Table: Students +---------------+---------+ | Column Name | Type | +---------------+---------+ | student_id | int | | student_n.. 공감수 0 댓글수 0 2023. 10. 18.
[Leet Code] 1280. Students and Examinations 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔문제 https://leetcode.com/problems/students-and-examinations/description/ Students and Examinations - LeetCode Can you solve this real interview question? Students and Examinations - Table: Students +---------------+---------+ | Column Name | Type | +---------------+---------+ | student_id | int | | student_n.. 공감수 0 댓글수 0 2023. 10. 17.
[Leet Code] 1965. Employees With Missing Information 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔ 문제 https://leetcode.com/problems/employees-with-missing-information/description/ Employees With Missing Information - LeetCode Can you solve this real interview question? Employees With Missing Information - Table: Employees +-------------+---------+ | Column Name | Type | +-------------+---------+ | emplo.. 공감수 0 댓글수 0 2023. 10. 12.
[Leet code] 1978. Employees Whose Manager Left the Company 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔ 문제 https://leetcode.com/problems/sales-analysis-iii/ LeetCode - The World's Leading Online Programming Learning Platform Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com Table : Employees Find the IDs .. 공감수 0 댓글수 0 2023. 10. 11.
[Leet code] 1084. Sales Analysis III 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔ 문제 https://leetcode.com/problems/sales-analysis-iii/ LeetCode - The World's Leading Online Programming Learning Platform Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com Table : Product Table : Sales W.. 공감수 0 댓글수 0 2023. 10. 10.
[Leet Code] 1068. Product Sales Analysis I 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔문제 https://leetcode.com/problems/product-sales-analysis-i/description/ LeetCode - The World's Leading Online Programming Learning Platform Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com Table : Sales .. 공감수 0 댓글수 1 2023. 10. 7.
[Leet code] 1075. Project Employees I 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔문제 https://leetcode.com/problems/project-employees-i/description/ LeetCode - The World's Leading Online Programming Learning Platform Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com Table : Project Tab.. 공감수 0 댓글수 1 2023. 10. 6.
[Leet code] 1934. Confirmation Rate 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔문제 https://leetcode.com/problems/confirmation-rate/description/ LeetCode - The World's Leading Online Programming Learning Platform Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com Table : Signups Table.. 공감수 0 댓글수 1 2023. 10. 5.
[Leet code] 1393. Capital Gain/Loss 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔문제 https://leetcode.com/problems/capital-gainloss/description/ LeetCode - The World's Leading Online Programming Learning Platform Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com Table : Stocks Write a.. 공감수 0 댓글수 1 2023. 10. 4.
[Leet code] 1204. Last Person to Fit in the Bus 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔문제 https://leetcode.com/problems/last-person-to-fit-in-the-bus/description/ LeetCode - The World's Leading Online Programming Learning Platform Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com Table : Q.. 공감수 0 댓글수 0 2023. 9. 26.
1907. Count Salary Categories 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔문제 https://leetcode.com/problems/count-salary-categories/description/ LeetCode - The World's Leading Online Programming Learning Platform Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com Table: Accounts.. 공감수 0 댓글수 0 2023. 9. 24.
[Leet code] 1341. Movie Rating 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔문제 https://leetcode.com/problems/movie-rating/ LeetCode - The World's Leading Online Programming Learning Platform Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com Table : Movies Table : Users Table : M.. 공감수 0 댓글수 1 2023. 9. 22.
[Leet code] 1193. Monthly Transactions I 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔ 문제 https://leetcode.com/problems/monthly-transactions-i/description/ LeetCode - The World's Leading Online Programming Learning Platform Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com Table : Transac.. 공감수 0 댓글수 0 2023. 9. 21.
[Leet code] 1174. Immediate Food Delivery II 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔문제 https://leetcode.com/problems/immediate-food-delivery-ii/description/ Immediate Food Delivery II - LeetCode Can you solve this real interview question? Immediate Food Delivery II - Table: Delivery +-----------------------------+---------+ | Column Name | Type | +-----------------------------+---------+ |.. 공감수 0 댓글수 0 2023. 9. 15.
[Leet code] 1141. User Activity for the Past 30 Days IEasy474634 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔문제 https://leetcode.com/problems/user-activity-for-the-past-30-days-i/ LeetCode - The World's Leading Online Programming Learning Platform Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com Table : Activi.. 공감수 0 댓글수 0 2023. 9. 13.
[Leet code] 610. Triangle Judgement 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔문제 https://leetcode.com/problems/triangle-judgement/description/ LeetCode - The World's Leading Online Programming Learning Platform Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com Table : Triangle Rep.. 공감수 0 댓글수 0 2023. 9. 13.
[Leet code] 1050. Actors and Directors Who Cooperated At Least Three Times 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔문제 https://leetcode.com/problems/actors-and-directors-who-cooperated-at-least-three-times/description/ Actors and Directors Who Cooperated At Least Three Times - LeetCode Can you solve this real interview question? Actors and Directors Who Cooperated At Least Three Times - Table: ActorDirector +------------.. 공감수 0 댓글수 2 2023. 9. 8.
[Leet code] 619. Biggest Single Number 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔ 문제 https://leetcode.com/problems/biggest-single-number/ Biggest Single Number - LeetCode Can you solve this real interview question? Biggest Single Number - Table: MyNumbers +-------------+------+ | Column Name | Type | +-------------+------+ | num | int | +-------------+------+ This table may contain dupl.. 공감수 0 댓글수 0 2023. 9. 2.
[Leet code] 1173. Immediate Food Delivery I 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔문제 https://leetcode.com/problems/immediate-food-delivery-i/description/ Immediate Food Delivery I - LeetCode Can you solve this real interview question? Immediate Food Delivery I - Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your n.. 공감수 0 댓글수 0 2023. 8. 3.
[Leet code] 1164. Product Price at a Given Date 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔ 문제 https://leetcode.com/problems/product-price-at-a-given-date/ Product Price at a Given Date - LeetCode Can you solve this real interview question? Product Price at a Given Date - Table: Products +---------------+---------+ | Column Name | Type | +---------------+---------+ | product_id | int | | new_pric.. 공감수 0 댓글수 0 2023. 7. 17.
[LeetCode] 1321. Restaurant Growth 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔ 문제 https://leetcode.com/problems/restaurant-growth/description/ Restaurant Growth - LeetCode Can you solve this real interview question? Restaurant Growth - Table: Customer +---------------+---------+ | Column Name | Type | +---------------+---------+ | customer_id | int | | name | varchar | | visited_on |.. 공감수 0 댓글수 3 2023. 6. 17.
[LeetCode] 1158. Market Analysis I 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔ 문제 https://leetcode.com/problems/market-analysis-i/description/ Market Analysis I - LeetCode Can you solve this real interview question? Market Analysis I - Table: Users +----------------+---------+ | Column Name | Type | +----------------+---------+ | user_id | int | | join_date | date | | favorite_brand .. 공감수 0 댓글수 0 2023. 6. 8.
[LeetCode] 1070. Product Sales Analysis III 📢 본 포스팅에 활용되는 기본 문제 및 자료 출처는 리트코드 Problems, https://leetcode.com/problemset/all/임을 밝힙니다. ✔ 문제 https://leetcode.com/problems/product-sales-analysis-iii/description/ Product Sales Analysis III - LeetCode Can you solve this real interview question? Product Sales Analysis III - Table: Sales +-------------+-------+ | Column Name | Type | +-------------+-------+ | sale_id | int | | product_id | int | .. 공감수 0 댓글수 0 2023. 5. 22.

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