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Open on Codeforces · 1,047 unique accepted
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Quality: 1,247 global accepts · Tags: dp · first AC: Nov 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 574 global accepts · Tags: trees · first AC: Nov 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 462 global accepts · Tags: constructive algorithms, graphs, math · first AC: Oct 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 865 global accepts · Tags: constructive algorithms, math · first AC: Oct 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 375 global accepts · Tags: binary search, combinatorics, data structures, dp, graphs, implementation, two pointers · first AC: Oct 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 357 global accepts · Tags: flows · first AC: Oct 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 700 global accepts · Tags: constructive algorithms, flows, graphs · first AC: Oct 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 304 global accepts · Tags: binary search, data structures · first AC: Sep 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 421 global accepts · Tags: bitmasks, constructive algorithms, interactive · first AC: Sep 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 750 global accepts · Tags: bitmasks, dp, math · first AC: Sep 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 443 global accepts · Tags: binary search, data structures, dfs and similar, trees · first AC: Sep 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,045 global accepts · Tags: data structures, greedy · first AC: Aug 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,209 global accepts · Tags: data structures, string suffix structures · first AC: Jul 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 434 global accepts · Tags: constructive algorithms, dfs and similar, trees · first AC: Jun 11, 2024 · last AC: Jul 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 402 global accepts · Tags: data structures, greedy, trees · first AC: Feb 17, 2024 · last AC: Jul 17, 2025 · C++17 (GCC 9-64) (first AC)
Quality: 639 global accepts · Tags: brute force, divide and conquer, graphs, math · first AC: Jan 22, 2024 · last AC: Jul 15, 2025 · C++17 (GCC 9-64) (first AC)
Quality: 636 global accepts · Tags: graphs, interactive · first AC: Dec 15, 2023 · last AC: Jul 15, 2025 · C++14 (GCC 6-32) (first AC)
Quality: 676 global accepts · Tags: data structures, geometry, graphs, trees · first AC: Jan 18, 2024 · last AC: Jul 15, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 753 global accepts · Tags: data structures, flows, graphs, trees · first AC: Dec 19, 2023 · last AC: May 10, 2025 · C++14 (GCC 6-32) (first AC)
Quality: 528 global accepts · Tags: data structures · first AC: Jun 12, 2024 · last AC: Apr 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 796 global accepts · Tags: data structures, math, number theory · first AC: Apr 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 641 global accepts · Tags: combinatorics, dp, math · first AC: Apr 20, 2024 · last AC: Apr 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 839 global accepts · Tags: combinatorics, dp, implementation · first AC: Jul 9, 2024 · last AC: Mar 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 405 global accepts · Tags: hashing, math, string suffix structures, strings · first AC: Feb 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 665 global accepts · Tags: data structures, strings · first AC: Feb 7, 2025 · C++20 (GCC 13-64) (first AC)