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Open on Codeforces · 1,427 unique accepted
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Quality: 883 global accepts · Tags: dfs and similar, divide and conquer, trees · first AC: Sep 3, 2020 · GNU C++11 (first AC)
Quality: 213 global accepts · Tags: dfs and similar, graphs, math, probabilities · first AC: Sep 1, 2020 · GNU C++11 (first AC)
Quality: 3,411 global accepts · Tags: data structures, divide and conquer · first AC: Aug 26, 2020 · GNU C++11 (first AC)
Quality: 917 global accepts · Tags: combinatorics, dp, matrices, strings · first AC: Aug 24, 2020 · GNU C++11 (first AC)
Quality: 825 global accepts · Tags: dfs and similar, dp, greedy, trees, two pointers · first AC: Jul 24, 2020 · GNU C++11 (first AC)
Quality: 1,064 global accepts · Tags: binary search, dfs and similar, hashing, string suffix structures, trees · first AC: Apr 2, 2020 · GNU C++11 (first AC)
Quality: 948 global accepts · Tags: constructive algorithms, graphs, interactive · first AC: Feb 8, 2020 · GNU C++11 (first AC)
Quality: 826 global accepts · Tags: math, probabilities · first AC: Dec 11, 2019 · GNU C++11 (first AC)
Quality: 600 global accepts · Tags: data structures, dfs and similar · first AC: Nov 6, 2019 · last AC: Nov 6, 2019 · GNU C++11 (first AC)
Quality: 1,662 global accepts · Tags: data structures · first AC: Nov 2, 2019 · GNU C++11 (first AC)
Quality: 627 global accepts · Tags: divide and conquer, two pointers · first AC: Jul 28, 2019 · GNU C++11 (first AC)
Quality: 967 global accepts · Tags: brute force, dp, graphs, greedy · first AC: May 21, 2019 · GNU C++11 (first AC)
Quality: 739 global accepts · Tags: data structures · first AC: Apr 12, 2019 · last AC: Apr 12, 2019 · GNU C++11 (first AC)
Quality: 1,055 global accepts · Tags: combinatorics, dp, trees · first AC: Mar 9, 2019 · GNU C++11 (first AC)
Quality: 260 global accepts · Tags: dp, math, probabilities · first AC: Mar 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 318 global accepts · Tags: brute force, data structures, dfs and similar, trees · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 165 global accepts · Tags: greedy, math · first AC: May 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 419 global accepts · Tags: dp, math, number theory, strings · first AC: Apr 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 543 global accepts · Tags: dp, greedy · first AC: Mar 13, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 160 global accepts · Tags: — · first AC: Oct 9, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 387 global accepts · Tags: dp, graph matchings, math, meet-in-the-middle · first AC: Jun 19, 2021 · GNU C++11 (first AC)
Quality: 517 global accepts · Tags: dp, fft, math · first AC: May 28, 2021 · GNU C++11 (first AC)
Quality: 737 global accepts · Tags: dp, greedy, trees · first AC: Feb 8, 2021 · GNU C++11 (first AC)
Quality: 556 global accepts · Tags: data structures, games · first AC: Dec 20, 2020 · GNU C++11 (first AC)
Quality: 1,562 global accepts · Tags: data structures, graphs, greedy · first AC: Dec 20, 2020 · GNU C++11 (first AC)