SILVER 3️⃣ / Deque

SILVER 1️⃣ / DP

SILVER 1️⃣ / Divide & Conquer

SILVER 1️⃣ / Divide & Conquer

SILVER 2️⃣ / Divide & Conquer

SILVER 1️⃣ / 분할정복

GOLD 1️⃣ / 그리디

GOLD 5️⃣ / 그리디

BRONZE 1️⃣ / 그리디

SILVER 1️⃣ / 그리디

SILVER 4️⃣ / 그리디

SILVER 3️⃣ / 그리디

SILVER 4️⃣ / 완전탐색

LEVEL 2️⃣ / 완전탐색

SILVER 3️⃣ / 완전탐색

BRONZE 1️⃣ / 완전탐색

SILVER 2️⃣ / 완전탐색

LEVEL 4️⃣ / WITH, JOIN, SUBQUERY

LEVEL 4️⃣ / SUBQUERY

LEVEL 4️⃣ / JOIN, WITH, SUBQUERY, GROUP BY