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Open on Codeforces · 317 unique accepted
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Quality: 10,440 global accepts · Tags: greedy, implementation · first AC: Jun 11, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 11,554 global accepts · Tags: binary search, math · first AC: Feb 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,211 global accepts · Tags: combinatorics · first AC: Oct 25, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 11,607 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Oct 23, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 12,775 global accepts · Tags: dp, games, greedy, math · first AC: Sep 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 14,180 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Aug 30, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 11,656 global accepts · Tags: greedy, implementation · first AC: Sep 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 12,288 global accepts · Tags: brute force, combinatorics, dp, greedy, math · first AC: Jul 30, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,858 global accepts · Tags: brute force, greedy · first AC: Jun 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,357 global accepts · Tags: greedy, math, strings · first AC: Oct 12, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 8,273 global accepts · Tags: dp, greedy, math · first AC: Jan 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,996 global accepts · Tags: math, number theory · first AC: Oct 23, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 5,173 global accepts · Tags: brute force, geometry, implementation, math · first AC: Jul 21, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 12,086 global accepts · Tags: binary search, constructive algorithms, interactive · first AC: Jun 29, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 11,396 global accepts · Tags: brute force, greedy · first AC: Jun 5, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 15,076 global accepts · Tags: constructive algorithms, math, number theory · first AC: Feb 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,698 global accepts · Tags: dp, greedy · first AC: Feb 1, 2022 · last AC: Feb 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,073 global accepts · Tags: binary search, bitmasks, brute force, dp, math · first AC: Jan 30, 2022 · C++14 (GCC 6-32) (first AC)
Tags: math, number theory · first AC: Oct 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 8,097 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,454 global accepts · Tags: brute force, dfs and similar, dp, graphs, implementation, number theory · first AC: Jun 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,640 global accepts · Tags: brute force, constructive algorithms, data structures, dp, greedy, math · first AC: Aug 26, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,157 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Feb 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,656 global accepts · Tags: binary search, brute force, geometry, greedy, implementation, math · first AC: Jun 5, 2022 · last AC: Jun 5, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 4,136 global accepts · Tags: constructive algorithms, graphs, greedy, interactive, sortings · first AC: Jun 5, 2022 · C++17 (GCC 9-64) (first AC)