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Open on Codeforces · 403 unique accepted
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Quality: 8,273 global accepts · Tags: dp, greedy, math · first AC: Jan 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 14,214 global accepts · Tags: bitmasks, math · first AC: Jan 10, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 14,394 global accepts · Tags: data structures, greedy · first AC: Jan 3, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 14,997 global accepts · Tags: math, number theory · first AC: Oct 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 8,459 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Apr 22, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 9,862 global accepts · Tags: binary search, greedy, sortings, trees · first AC: Apr 8, 2022 · C++17 (GCC 7-32) (first AC)
Tags: brute force, constructive algorithms, greedy · first AC: Apr 3, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 6,523 global accepts · Tags: *special, implementation, number theory · first AC: Apr 3, 2021 · C++17 (GCC 9-64) (first AC)
Tags: combinatorics, flows, greedy, implementation · first AC: Mar 21, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 6,699 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,059 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,491 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,685 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,586 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,081 global accepts · Tags: binary search, dp, graphs, shortest paths · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,372 global accepts · Tags: constructive algorithms, dfs and similar, games, graphs, greedy, trees · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,151 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, sortings · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 13,667 global accepts · Tags: bitmasks, greedy, math · first AC: Jan 9, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 9,774 global accepts · Tags: brute force, constructive algorithms, geometry, math · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,629 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Oct 28, 2023 · C++20 (GCC 11-64) (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: 10,209 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Aug 10, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 7,477 global accepts · Tags: combinatorics, dp, math · first AC: Jul 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,126 global accepts · Tags: greedy, math · first AC: Jul 20, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,563 global accepts · Tags: math · first AC: Jul 20, 2023 · C++17 (GCC 7-32) (first AC)