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Open on Codeforces · 886 unique accepted
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Quality: 607 global accepts · Tags: geometry, sortings, two pointers · first AC: Jun 12, 2023 · last AC: Jun 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,175 global accepts · Tags: binary search, divide and conquer, graphs, shortest paths · first AC: Mar 12, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,082 global accepts · Tags: binary search, brute force, dp, greedy, sortings · first AC: Feb 27, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 951 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, math · first AC: Aug 18, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 428 global accepts · Tags: brute force, combinatorics, dp, fft, math · first AC: Apr 22, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,054 global accepts · Tags: data structures, dsu, graphs, trees · first AC: Jul 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,213 global accepts · Tags: brute force, constructive algorithms, dsu, graphs, hashing, math, number theory · first AC: Jul 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,015 global accepts · Tags: combinatorics, dp, fft, math · first AC: Jul 3, 2021 · Kotlin 1.4 (first AC)
Quality: 939 global accepts · Tags: bitmasks, brute force, data structures, dp, games, two pointers · first AC: Apr 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 542 global accepts · Tags: brute force, data structures, dp, matrices, string suffix structures, strings · first AC: Apr 12, 2021 · last AC: Apr 13, 2021 · C++17 (GCC 7-32) (first AC)
Tags: bitmasks, dp, games, math, matrices, probabilities · first AC: Dec 20, 2020 · GNU C++11 (first AC)
Quality: 1,687 global accepts · Tags: math, matrices · first AC: Dec 19, 2020 · GNU C++11 (first AC)
Quality: 1,507 global accepts · Tags: combinatorics, dp, probabilities · first AC: Jan 29, 2020 · GNU C++11 (first AC)
Quality: 466 global accepts · Tags: combinatorics, dp, fft, math, trees · first AC: Dec 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,126 global accepts · Tags: combinatorics, dp · first AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 609 global accepts · Tags: binary search, constructive algorithms, data structures, dfs and similar, dsu, greedy, implementation, trees · first AC: Mar 5, 2024 · last AC: Mar 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,086 global accepts · Tags: data structures, dp, flows, greedy, matrices · first AC: Jan 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 432 global accepts · Tags: dp, fft, math, number theory · first AC: Jun 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,577 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jun 25, 2023 · last AC: Jun 25, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 840 global accepts · Tags: brute force, data structures, dp, two pointers · first AC: Apr 15, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,647 global accepts · Tags: data structures, hashing, probabilities · first AC: Oct 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,107 global accepts · Tags: brute force, data structures, divide and conquer, dp, greedy · first AC: Jun 16, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 721 global accepts · Tags: 2-sat, constructive algorithms, graphs, implementation · first AC: Jun 12, 2022 · last AC: Jun 12, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 960 global accepts · Tags: data structures, divide and conquer, meet-in-the-middle, two pointers · first AC: Nov 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 623 global accepts · Tags: combinatorics, math, number theory · first AC: Aug 17, 2021 · C++17 (GCC 7-32) (first AC)