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Open on Codeforces · 870 unique accepted
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Quality: 855 global accepts · Tags: dp, greedy, implementation, strings · first AC: Oct 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 716 global accepts · Tags: dfs and similar, dp, games · first AC: Jun 26, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,669 global accepts · Tags: binary search, dfs and similar, graphs, interactive, shortest paths, trees · first AC: Jun 20, 2020 · last AC: Jun 20, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,551 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, interactive, probabilities · first AC: Jun 13, 2020 · last AC: Jun 14, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 895 global accepts · Tags: binary search, dp, geometry, graphs · first AC: Jun 11, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 502 global accepts · Tags: binary search, constructive algorithms, greedy, implementation · first AC: May 26, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 387 global accepts · Tags: flows, graph matchings · first AC: Oct 18, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 593 global accepts · Tags: dp, strings · first AC: Oct 12, 2014 · GNU C++ (first AC)
Quality: 941 global accepts · Tags: brute force, combinatorics · first AC: Apr 22, 2013 · GNU C++ (first AC)
Quality: 282 global accepts · Tags: dp, flows · first AC: Apr 28, 2011 · GNU C++ (first AC)
Quality: 369 global accepts · Tags: bitmasks, dp, math · first AC: Apr 23, 2011 · last AC: Apr 23, 2011 · GNU C++ (first AC)
Quality: 960 global accepts · Tags: data structures, divide and conquer, meet-in-the-middle, two pointers · first AC: Nov 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 691 global accepts · Tags: data structures, divide and conquer, implementation · first AC: Jul 1, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 987 global accepts · Tags: dfs and similar, graphs, probabilities, trees · first AC: Jun 11, 2020 · C++17 (GCC 7-32) (first AC)
Tags: *broken, graphs, interactive, probabilities · first AC: Apr 23, 2020 · last AC: Apr 24, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 339 global accepts · Tags: brute force, data structures, greedy, implementation, math · first AC: Jun 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 152 global accepts · Tags: dp · first AC: Jan 3, 2014 · GNU C++ (first AC)
Tags: binary search, dp, interactive · first AC: Mar 21, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 676 global accepts · Tags: data structures, geometry, graphs, trees · first AC: Jun 18, 2020 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Dec 7, 2025 · last AC: Dec 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,102 global accepts · Tags: *special, strings · first AC: Apr 1, 2024 · Python 3 (first AC)
Quality: 6,059 global accepts · Tags: *special, brute force, implementation · first AC: Apr 1, 2023 · Python 3 (first AC)
Quality: 14,337 global accepts · Tags: *special, expression parsing, strings · first AC: Apr 1, 2023 · Python 3 (first AC)
Quality: 370 global accepts · Tags: *special · first AC: May 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 271 global accepts · Tags: *special, binary search · first AC: May 30, 2021 · C++17 (GCC 7-32) (first AC)