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2023

2023-07-04[Codeforces] Global Round 21 D. Permutation Graph

2023-07-04[Codeforces] Educational Round 130 (Rated for Div. 2) D. Guess The String

2023-07-04[Codeforces] Round 802 (Div. 2) D. River Locks

2023-07-04[Codeforces] Educational Round 131 (Rated for Div. 2) D. Permutation Restoration

2023-07-03[CS Academy] Server Attack

2023-07-03[CS Academy] Safe Spots

2023-07-03[CS Academy] Ricocheting Balls

2023-07-03[CS Academy] Points Matching

2023-07-03[CS Academy] Pitmutation

2023-07-03[Codeforces] Round 805 (Div. 3) G2. Passable Paths (hard version)

Algolia