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Open on Codeforces · 678 unique accepted
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Quality: 3,755 global accepts · Tags: constructive algorithms, interactive · first AC: Sep 14, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,383 global accepts · Tags: binary search, data structures, dp, greedy, math · first AC: Feb 24, 2023 · PyPy 3-64 (first AC)
Tags: data structures, greedy, implementation · first AC: Feb 13, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,780 global accepts · Tags: constructive algorithms, geometry, greedy, implementation, strings · first AC: Oct 12, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 3,403 global accepts · Tags: math, number theory · first AC: Sep 3, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,314 global accepts · Tags: binary search, brute force, chinese remainder theorem, math, number theory · first AC: Jul 9, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,799 global accepts · Tags: brute force, constructive algorithms, data structures, math, strings · first AC: Jun 1, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 4,477 global accepts · Tags: combinatorics, dp, math · first AC: May 3, 2021 · C++17 (GCC 9-64) (first AC)
Tags: binary search, dp, greedy, sortings · first AC: Nov 29, 2020 · GNU C++11 (first AC)
Quality: 4,208 global accepts · Tags: binary search, data structures, greedy, math, sortings · first AC: Oct 17, 2020 · GNU C++11 (first AC)
Quality: 1,861 global accepts · Tags: brute force, data structures, math, sortings · first AC: Sep 15, 2020 · GNU C++11 (first AC)
Quality: 325 global accepts · Tags: constructive algorithms, math · first AC: Jul 25, 2020 · GNU C++11 (first AC)
Quality: 3,179 global accepts · Tags: combinatorics, graphs, greedy, math, number theory · first AC: Apr 10, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,549 global accepts · Tags: brute force, dfs and similar, graphs, math, number theory · first AC: Apr 4, 2020 · GNU C++11 (first AC)
Quality: 3,172 global accepts · Tags: dp, math, number theory, probabilities · first AC: Nov 1, 2019 · GNU C++11 (first AC)
Quality: 1,915 global accepts · Tags: bitmasks, brute force, dp, meet-in-the-middle · first AC: Jan 20, 2019 · last AC: Oct 30, 2019 · GNU C++11 (first AC)
Quality: 8,100 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Nov 2, 2018 · GNU C++11 (first AC)
Quality: 9,045 global accepts · Tags: binary search, bitmasks, constructive algorithms, dfs and similar, graphs, trees · first AC: Oct 28, 2018 · GNU C++11 (first AC)
Quality: 10,617 global accepts · Tags: data structures · first AC: Oct 26, 2018 · GNU C++11 (first AC)
Quality: 1,984 global accepts · Tags: data structures · first AC: Oct 10, 2018 · last AC: Oct 11, 2018 · GNU C++11 (first AC)
Quality: 1,644 global accepts · Tags: binary search, data structures · first AC: Oct 10, 2018 · GNU C++11 (first AC)
Quality: 856 global accepts · Tags: math, probabilities, trees · first AC: Oct 7, 2018 · last AC: Oct 7, 2018 · GNU C++11 (first AC)
Tags: — · first AC: Sep 22, 2018 · GNU C++11 (first AC)
Quality: 2,238 global accepts · Tags: bitmasks, brute force, combinatorics, data structures, dp, math, trees · first AC: Feb 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 932 global accepts · Tags: dp, games, two pointers · first AC: Sep 16, 2023 · C++17 (GCC 9-64) (first AC)