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Open on Codeforces · 629 unique accepted
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Quality: 796 global accepts · Tags: data structures, math, number theory · first AC: Jul 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 402 global accepts · Tags: data structures, greedy, trees · first AC: Feb 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 451 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 346 global accepts · Tags: constructive algorithms, data structures, dp, trees · first AC: Feb 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 365 global accepts · Tags: constructive algorithms, dfs and similar, interactive, trees · first AC: Feb 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,005 global accepts · Tags: data structures · first AC: Jul 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 744 global accepts · Tags: graphs, math, number theory, shortest paths · first AC: Jan 16, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 483 global accepts · Tags: bitmasks, dp · first AC: Nov 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 615 global accepts · Tags: binary search, greedy, two pointers · first AC: Jul 10, 2024 · last AC: Feb 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,195 global accepts · Tags: graphs, shortest paths · first AC: Sep 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 171 global accepts · Tags: dp, games · first AC: Jan 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 236 global accepts · Tags: dp, graphs · first AC: Sep 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 217 global accepts · Tags: greedy, strings · first AC: Feb 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 572 global accepts · Tags: data structures, divide and conquer, dsu, graphs, implementation · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,937 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,177 global accepts · Tags: constructive algorithms, data structures, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,762 global accepts · Tags: dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,265 global accepts · Tags: greedy, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,974 global accepts · Tags: brute force, dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Dec 15, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 15, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 15, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 15, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 15, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 15, 2024 · C++20 (GCC 13-64) (first AC)