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Solution

CF2096D Wonderful Lightbulbs

2025-08-13·134 words·1 min·Solution | Codeforces

Solution

CF570C Replacement

2024-12-24·290 words·1 min·Solution | Codeforces

Solution

CF1468G Hobbits

2024-12-23·408 words·2 min·Solution | Codeforces

Solution

CF2048C Kevin and Binary Strings

2024-12-21·406 words·2 min·Solution | Codeforces

Solution

CF2048B Kevin and Permutation

2024-12-21·202 words·1 min·Solution | Codeforces

Solution

CF1732D1 Balance (Easy version)

2024-12-21·276 words·1 min·Solution | Codeforces

Solution

CF234G Practice

2024-12-09·212 words·1 min·Solution | Codeforces

Solution

CF2033E Sakurako, Kosuke, and the Permutation

2024-10-25·230 words·1 min·Solution | Codeforces

Solution

CF2033F Kosuke's Sloth

2024-10-25·144 words·1 min·Solution | Codeforces

Solution

CF2033B Sakurako and Water

2024-10-25·202 words·1 min·Solution | Codeforces