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Open on Codeforces · 212 unique accepted
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Quality: 29,664 global accepts · Tags: math, sortings · first AC: Mar 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 18,983 global accepts · Tags: brute force, greedy, sortings · first AC: Feb 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 12,486 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 11, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 23,653 global accepts · Tags: data structures, dp, implementation, math, two pointers · first AC: Oct 10, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 27,372 global accepts · Tags: dp, greedy, sortings · first AC: May 16, 2020 · GNU C++11 (first AC)
Quality: 28,801 global accepts · Tags: brute force, implementation, math · first AC: May 16, 2020 · GNU C++11 (first AC)
Quality: 17,044 global accepts · Tags: greedy, number theory · first AC: Dec 14, 2019 · GNU C++11 (first AC)
Quality: 12,852 global accepts · Tags: games · first AC: Oct 3, 2025 · PyPy 3-64 (first AC)
Quality: 11,689 global accepts · Tags: data structures, hashing, implementation · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,988 global accepts · Tags: combinatorics, dp, math · first AC: Sep 15, 2025 · PyPy 3-64 (first AC)
Quality: 16,639 global accepts · Tags: constructive algorithms, dp, dsu, graphs, greedy, sortings · first AC: Jul 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,591 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,544 global accepts · Tags: bitmasks, constructive algorithms, greedy, implementation, math · first AC: May 1, 2025 · PyPy 3-64 (first AC)
Quality: 16,126 global accepts · Tags: dfs and similar, dp, dsu, graphs, greedy, implementation · first AC: Apr 3, 2025 · Python 3 (first AC)
Quality: 18,789 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Feb 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,705 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 28, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 20,294 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Jul 15, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 16,451 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Oct 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 20,878 global accepts · Tags: dp, math · first AC: Dec 19, 2020 · GNU C++11 (first AC)
Quality: 12,216 global accepts · Tags: math · first AC: Sep 21, 2019 · GNU C++11 (first AC)
Quality: 12,217 global accepts · Tags: data structures, greedy, math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,582 global accepts · Tags: 2-sat, brute force, math, sortings · first AC: Apr 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,710 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,172 global accepts · Tags: graphs, greedy, implementation, interactive · first AC: Feb 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,524 global accepts · Tags: greedy, implementation · first AC: Jul 23, 2023 · C++14 (GCC 6-32) (first AC)