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Open on Codeforces · 468 unique accepted
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Quality: 341 global accepts · Tags: data structures, implementation · first AC: Mar 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 722 global accepts · Tags: data structures, games · first AC: Jan 26, 2026 · last AC: Jan 26, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 218 global accepts · Tags: constructive algorithms, data structures · first AC: Jan 19, 2026 · last AC: Jan 19, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 121 global accepts · Tags: constructive algorithms, flows, math · first AC: Dec 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 473 global accepts · Tags: flows, graphs · first AC: Dec 16, 2025 · last AC: Dec 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 397 global accepts · Tags: binary search, divide and conquer, dp · first AC: Dec 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 347 global accepts · Tags: combinatorics, graphs, trees · first AC: Dec 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 243 global accepts · Tags: data structures, greedy, trees · first AC: Nov 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 274 global accepts · Tags: binary search, dfs and similar, flows, graphs, shortest paths · first AC: Nov 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 261 global accepts · Tags: brute force, data structures, dp, implementation, math · first AC: Oct 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 466 global accepts · Tags: data structures, dp, graphs · first AC: Aug 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 476 global accepts · Tags: data structures, graphs, sortings · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 370 global accepts · Tags: bitmasks, divide and conquer, dp, fft · first AC: Mar 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 154 global accepts · Tags: games, math · first AC: Feb 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 948 global accepts · Tags: constructive algorithms, graphs, interactive · first AC: Jan 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 259 global accepts · Tags: data structures, dp · first AC: Jan 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 354 global accepts · Tags: bitmasks, brute force, combinatorics, dp, math · first AC: Jan 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 403 global accepts · Tags: dp, greedy, hashing, implementation · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,162 global accepts · Tags: dp, sortings · first AC: Jul 27, 2024 · last AC: Jul 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 604 global accepts · Tags: dfs and similar, divide and conquer, graphs · first AC: Jul 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 285 global accepts · Tags: bitmasks, brute force, dp, trees · first AC: Jul 13, 2024 · last AC: Jul 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 483 global accepts · Tags: constructive algorithms, data structures, dsu, graphs, sortings · first AC: Apr 30, 2024 · last AC: Apr 30, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,184 global accepts · Tags: bitmasks, constructive algorithms, data structures, dfs and similar, implementation, math, matrices, number theory, trees · first AC: Feb 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 655 global accepts · Tags: data structures · first AC: May 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 924 global accepts · Tags: bitmasks, dp, matrices · first AC: May 18, 2023 · last AC: May 18, 2023 · C++17 (GCC 9-64) (first AC)