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Open on Codeforces · 974 unique accepted
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Quality: 388 global accepts · Tags: constructive algorithms, graphs, math, number theory, probabilities · first AC: Sep 5, 2019 · GNU C++11 (first AC)
Quality: 288 global accepts · Tags: combinatorics · first AC: Jul 13, 2019 · GNU C++11 (first AC)
Quality: 594 global accepts · Tags: data structures · first AC: Jun 18, 2019 · GNU C++11 (first AC)
Quality: 357 global accepts · Tags: data structures · first AC: Jun 14, 2019 · GNU C++11 (first AC)
Quality: 569 global accepts · Tags: dp, string suffix structures, strings · first AC: Feb 1, 2019 · GNU C++11 (first AC)
Quality: 316 global accepts · Tags: data structures · first AC: Dec 14, 2018 · GNU C++11 (first AC)
Quality: 451 global accepts · Tags: constructive algorithms, greedy, math · first AC: Oct 25, 2018 · GNU C++11 (first AC)
Quality: 1,010 global accepts · Tags: data structures, dp, string suffix structures · first AC: Oct 20, 2018 · GNU C++11 (first AC)
Quality: 245 global accepts · Tags: constructive algorithms · first AC: Oct 8, 2018 · GNU C++11 (first AC)
Quality: 259 global accepts · Tags: data structures · first AC: Feb 19, 2019 · last AC: Feb 6, 2024 · GNU C++11 (first AC)
Quality: 557 global accepts · Tags: binary search, constructive algorithms, dfs and similar, greedy, trees · first AC: Jun 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 321 global accepts · Tags: brute force, divide and conquer, greedy · first AC: Apr 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 234 global accepts · Tags: binary search, data structures, interactive · first AC: Aug 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 170 global accepts · Tags: games, interactive · first AC: Feb 17, 2021 · GNU C++11 (first AC)
Quality: 295 global accepts · Tags: dp · first AC: Dec 30, 2019 · last AC: Dec 30, 2019 · GNU C++11 (first AC)
Quality: 108 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Dec 21, 2019 · GNU C++11 (first AC)
Quality: 316 global accepts · Tags: graphs, implementation · first AC: Nov 3, 2019 · GNU C++11 (first AC)
Quality: 193 global accepts · Tags: binary search, interactive, math, trees · first AC: May 16, 2019 · GNU C++11 (first AC)
Quality: 875 global accepts · Tags: data structures, dp, trees · first AC: Apr 7, 2019 · GNU C++11 (first AC)
Quality: 526 global accepts · Tags: data structures, trees · first AC: Mar 13, 2019 · last AC: Mar 14, 2019 · GNU C++11 (first AC)
Quality: 139 global accepts · Tags: bitmasks, brute force, dp, strings · first AC: Feb 16, 2019 · GNU C++11 (first AC)
Quality: 207 global accepts · Tags: dp, implementation · first AC: Feb 7, 2019 · GNU C++11 (first AC)
Quality: 534 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 7, 2019 · GNU C++11 (first AC)
Quality: 112 global accepts · Tags: dp, trees · first AC: Sep 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 161 global accepts · Tags: binary search, data structures, trees · first AC: Sep 25, 2024 · C++23 (GCC 14-64, msys2) (first AC)