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Open on Codeforces · 212 unique accepted
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Quality: 14,527 global accepts · Tags: data structures, greedy, implementation, sortings · first AC: Mar 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,766 global accepts · Tags: combinatorics, data structures, geometry, math, matrices, sortings · first AC: Mar 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 19,056 global accepts · Tags: constructive algorithms, math · first AC: May 16, 2020 · GNU C++11 (first AC)
Tags: dp, greedy · first AC: Dec 14, 2019 · GNU C++11 (first AC)
Quality: 9,742 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 20, 2025 · PyPy 3-64 (first AC)
Quality: 14,685 global accepts · Tags: binary search, brute force, data structures, dp, dsu, graphs, greedy, implementation · first AC: May 1, 2025 · PyPy 3-64 (first AC)
Quality: 14,581 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,820 global accepts · Tags: combinatorics, dp, greedy, two pointers · first AC: Feb 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,332 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,796 global accepts · Tags: binary search, brute force, dfs and similar, divide and conquer, dsu, greedy, interactive, trees · first AC: Aug 20, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 9,901 global accepts · Tags: brute force, data structures, implementation, number theory · first AC: Oct 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 11,606 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Oct 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 17,495 global accepts · Tags: binary search, data structures, dp, greedy, two pointers · first AC: Feb 23, 2021 · GNU C++11 (first AC)
Quality: 9,616 global accepts · Tags: brute force, sortings · first AC: Dec 21, 2019 · GNU C++11 (first AC)
Quality: 13,261 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Jul 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,842 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,539 global accepts · Tags: brute force, constructive algorithms, graph matchings, greedy, math, sortings · first AC: Feb 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,616 global accepts · Tags: 2-sat, brute force, greedy, implementation, math · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,539 global accepts · Tags: binary search, dp, two pointers · first AC: Jul 18, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 14,994 global accepts · Tags: math, number theory · first AC: Oct 23, 2022 · C++14 (GCC 6-32) (first AC)
Tags: math, number theory · first AC: Dec 19, 2020 · GNU C++11 (first AC)
Quality: 8,131 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Oct 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,747 global accepts · Tags: games, greedy, math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,048 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,488 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)