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Open on Codeforces · 1,307 unique accepted
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Quality: 15,210 global accepts · Tags: greedy, number theory · first AC: Oct 29, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 16,031 global accepts · Tags: brute force, constructive algorithms, dsu, graphs, greedy, trees · first AC: Aug 15, 2021 · C++14 (GCC 6-32) (first AC)
Tags: graphs, greedy · first AC: Aug 1, 2021 · GNU C++11 (first AC)
Quality: 16,664 global accepts · Tags: binary search, constructive algorithms, data structures, greedy · first AC: Jul 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 25,797 global accepts · Tags: math, number theory · first AC: Apr 18, 2020 · GNU C++11 (first AC)
Quality: 9,745 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,954 global accepts · Tags: constructive algorithms, dp, math, number theory · first AC: May 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,582 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,801 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,333 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,751 global accepts · Tags: constructive algorithms, dp, greedy, shortest paths, strings · first AC: Jan 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,028 global accepts · Tags: combinatorics, number theory, sortings · first AC: Oct 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 16,494 global accepts · Tags: dp · first AC: Jun 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,991 global accepts · Tags: constructive algorithms, greedy, math · first AC: Dec 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,414 global accepts · Tags: constructive algorithms, games, implementation, math · first AC: Oct 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 12,774 global accepts · Tags: dp, games, greedy, math · first AC: Sep 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 15,086 global accepts · Tags: dp, greedy, strings, two pointers · first AC: Aug 16, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 13,263 global accepts · Tags: data structures, divide and conquer, sortings · first AC: May 10, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 12,086 global accepts · Tags: dsu, greedy, strings · first AC: May 5, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 18,010 global accepts · Tags: brute force, dp, math, number theory · first AC: Apr 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 6,611 global accepts · Tags: greedy, implementation, strings · first AC: Apr 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 11,583 global accepts · Tags: brute force, data structures, implementation · first AC: Mar 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,733 global accepts · Tags: greedy, math, sortings · first AC: Mar 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 19,516 global accepts · Tags: bitmasks, brute force, constructive algorithms, dp, math · first AC: Mar 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,936 global accepts · Tags: *special, dfs and similar, graphs, implementation · first AC: Feb 14, 2022 · C++14 (GCC 6-32) (first AC)