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Open on Codeforces · 672 unique accepted
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Quality: 933 global accepts · Tags: brute force, dp, trees · first AC: May 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 960 global accepts · Tags: data structures, divide and conquer, meet-in-the-middle, two pointers · first AC: May 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 558 global accepts · Tags: combinatorics, dp, math · first AC: Apr 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 882 global accepts · Tags: data structures · first AC: Jan 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 751 global accepts · Tags: binary search, combinatorics, data structures, geometry · first AC: Dec 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 406 global accepts · Tags: dp · first AC: Nov 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 757 global accepts · Tags: constructive algorithms, graphs, implementation, math · first AC: Jun 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,483 global accepts · Tags: bitmasks, data structures, divide and conquer, greedy, hashing, sortings, strings · first AC: Apr 28, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,392 global accepts · Tags: data structures, greedy · first AC: Mar 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,434 global accepts · Tags: data structures, implementation, string suffix structures, two pointers · first AC: Jan 12, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 695 global accepts · Tags: brute force, dp, greedy, shortest paths · first AC: Dec 29, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 1,199 global accepts · Tags: binary search, data structures, trees · first AC: Dec 28, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 767 global accepts · Tags: 2-sat, brute force, combinatorics, constructive algorithms, graph matchings, graphs · first AC: Dec 24, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 2,918 global accepts · Tags: data structures, divide and conquer, dp, greedy · first AC: Sep 7, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 764 global accepts · Tags: brute force, constructive algorithms, interactive · first AC: Sep 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,309 global accepts · Tags: data structures, dp, trees · first AC: Feb 6, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 762 global accepts · Tags: brute force, constructive algorithms, graphs, greedy, sortings · first AC: Jan 12, 2021 · GNU C++11 (first AC)
Quality: 1,830 global accepts · Tags: greedy · first AC: Sep 18, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 271 global accepts · Tags: data structures, hashing · first AC: Feb 24, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 299 global accepts · Tags: binary search, greedy · first AC: Oct 27, 2023 · last AC: Oct 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 560 global accepts · Tags: binary search, math · first AC: Sep 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 322 global accepts · Tags: data structures, geometry, implementation, math, sortings · first AC: Aug 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 658 global accepts · Tags: dfs and similar, graphs, math, number theory · first AC: Jun 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,076 global accepts · Tags: greedy, number theory, probabilities · first AC: Apr 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 724 global accepts · Tags: games, greedy · first AC: Apr 22, 2023 · C++20 (GCC 11-64) (first AC)