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Open on Codeforces · 1,665 unique accepted
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Quality: 16,026 global accepts · Tags: combinatorics, dp, graphs, math · first AC: Aug 9, 2020 · GNU C++11 (first AC)
Quality: 19,900 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Aug 5, 2020 · GNU C++11 (first AC)
Quality: 20,563 global accepts · Tags: brute force, dp, greedy, two pointers · first AC: Jul 29, 2020 · GNU C++11 (first AC)
Quality: 14,994 global accepts · Tags: math, number theory · first AC: Aug 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,629 global accepts · Tags: data structures, greedy, implementation, math · first AC: Jun 16, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 14,207 global accepts · Tags: bitmasks, math · first AC: Jan 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,005 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Nov 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 17,259 global accepts · Tags: binary search, geometry, greedy, implementation, math, ternary search · first AC: Sep 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,004 global accepts · Tags: bitmasks, math · first AC: May 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 13,204 global accepts · Tags: dp, greedy, sortings · first AC: Oct 13, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 21,633 global accepts · Tags: data structures, math, number theory · first AC: Apr 22, 2021 · GNU C++11 (first AC)
Quality: 14,606 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 3, 2021 · GNU C++11 (first AC)
Quality: 6,523 global accepts · Tags: *special, implementation, number theory · first AC: Apr 1, 2021 · GNU C++11 (first AC)
Quality: 25,292 global accepts · Tags: math, number theory · first AC: Dec 19, 2020 · GNU C++11 (first AC)
Quality: 20,344 global accepts · Tags: brute force, dp, greedy · first AC: Jul 29, 2020 · GNU C++11 (first AC)
Quality: 6,697 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,395 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,192 global accepts · Tags: constructive algorithms, number theory · first AC: Mar 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,326 global accepts · Tags: dfs and similar, graphs · first AC: Sep 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,366 global accepts · Tags: constructive algorithms, dfs and similar, games, graphs, greedy, trees · first AC: Aug 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,005 global accepts · Tags: binary search, data structures, divide and conquer, math, two pointers · first AC: Nov 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,922 global accepts · Tags: greedy, strings · first AC: Feb 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,882 global accepts · Tags: binary search, greedy, sortings · first AC: Jan 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,664 global accepts · Tags: brute force, chinese remainder theorem, math, number theory · first AC: Dec 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 12,714 global accepts · Tags: greedy, strings · first AC: Nov 19, 2022 · C++14 (GCC 6-32) (first AC)