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Open on Codeforces · 882 unique accepted
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Quality: 419 global accepts · Tags: dp, math, number theory, strings · first AC: Oct 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,216 global accepts · Tags: binary search, data structures, dsu, trees · first AC: Apr 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 556 global accepts · Tags: data structures, games · first AC: Feb 6, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 379 global accepts · Tags: interactive, math, probabilities, trees · first AC: Oct 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 778 global accepts · Tags: data structures, dp, math · first AC: Jun 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 796 global accepts · Tags: data structures, math, number theory · first AC: Jun 6, 2022 · last AC: Jun 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 510 global accepts · Tags: data structures, dfs and similar, divide and conquer, dsu, graphs, implementation, trees · first AC: Mar 7, 2022 · last AC: Mar 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 227 global accepts · Tags: interactive, math, number theory · first AC: Jan 31, 2022 · PyPy 3-64 (first AC)
Quality: 385 global accepts · Tags: binary search, brute force, data structures · first AC: Nov 14, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 365 global accepts · Tags: constructive algorithms, dfs and similar, interactive, trees · first AC: Jun 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 230 global accepts · Tags: data structures, greedy, math · first AC: Oct 31, 2023 · last AC: Oct 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 675 global accepts · Tags: dfs and similar, dsu, trees · first AC: Oct 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 423 global accepts · Tags: binary search, brute force, greedy · first AC: Nov 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 246 global accepts · Tags: constructive algorithms · first AC: Oct 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 557 global accepts · Tags: binary search, constructive algorithms, dfs and similar, greedy, trees · first AC: Oct 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 226 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Aug 14, 2023 · C++20 (GCC 11-64) (first AC)
Tags: combinatorics, two pointers · first AC: Feb 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 558 global accepts · Tags: data structures, greedy · first AC: Nov 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 209 global accepts · Tags: constructive algorithms, divide and conquer, games, trees · first AC: Jun 13, 2024 · last AC: Jun 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 155 global accepts · Tags: data structures, dp, greedy, trees · first AC: Oct 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 274 global accepts · Tags: combinatorics, dp, probabilities · first AC: Oct 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 232 global accepts · Tags: bitmasks, dfs and similar, graph matchings, graphs, implementation · first AC: Oct 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 255 global accepts · Tags: constructive algorithms, dp, graphs, interactive, sortings, trees · first AC: Feb 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 310 global accepts · Tags: combinatorics, constructive algorithms, greedy, math, number theory · first AC: Jun 5, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 445 global accepts · Tags: data structures, dp · first AC: Dec 3, 2021 · C++17 (GCC 7-32) (first AC)