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Solved: chenlinxuan0226

Open on Codeforces · 575 unique accepted

CF rating:2573· Grandmaster

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2222F
Quality: 574 global accepts · Tags: data structures, divide and conquer, dsu, graphs, implementation · first AC: Apr 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
chenlinxuan0226's solution
—· N/A
2222E
Quality: 1,940 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
chenlinxuan0226's solution
—· N/A
2222D
Quality: 3,183 global accepts · Tags: constructive algorithms, data structures, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
chenlinxuan0226's solution

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2222C

Quality: 4,770 global accepts · Tags: dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)

chenlinxuan0226's solution

—· N/A

2222B

Quality: 7,270 global accepts · Tags: greedy, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)

chenlinxuan0226's solution

—· N/A

2222A

Quality: 9,984 global accepts · Tags: brute force, dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)

chenlinxuan0226's solution

—· N/A

2219C

Quality: 1,215 global accepts · Tags: dfs and similar, dp, greedy, math, probabilities, trees · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)

chenlinxuan0226's solution

—· N/A

2219B2

Quality: 3,208 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)

chenlinxuan0226's solution

—· N/A

2219B1

Quality: 3,601 global accepts · Tags: binary search, constructive algorithms, divide and conquer, interactive, math · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)

chenlinxuan0226's solution

—· N/A

2219A

Quality: 8,989 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)

chenlinxuan0226's solution

—· N/A

2214D

Quality: 4,269 global accepts · Tags: *special, strings · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)

chenlinxuan0226's solution

—· N/A

2214J

Quality: 3,542 global accepts · Tags: *special, brute force, games, interactive · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)

chenlinxuan0226's solution

—· N/A

2214E

Quality: 1,050 global accepts · Tags: *special, shortest paths · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)

chenlinxuan0226's solution

—· N/A

2214A

Quality: 10,132 global accepts · Tags: *special, graph matchings, implementation · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)

chenlinxuan0226's solution

—· N/A

2168A1

Quality: 5,027 global accepts · Tags: communication, constructive algorithms, interactive · first AC: Nov 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)

chenlinxuan0226's solution

—· N/A

2168A2

Quality: 3,305 global accepts · Tags: bitmasks, communication, interactive, math · first AC: Nov 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)

chenlinxuan0226's solution

—· N/A

2095B

Quality: 5,995 global accepts · Tags: *special, games, interactive · first AC: Apr 2, 2025 · last AC: Apr 2, 2025 · Python 3 (first AC)

chenlinxuan0226's solution

—· N/A

2095A

Quality: 13,818 global accepts · Tags: *special, string suffix structures · first AC: Apr 1, 2025 · Python 3 (first AC)