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Open on Codeforces · 687 unique accepted
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Quality: 7,172 global accepts · Tags: graphs, greedy, implementation, interactive · first AC: Feb 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,139 global accepts · Tags: constructive algorithms, dfs and similar, graphs, implementation · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,285 global accepts · Tags: binary search, brute force, constructive algorithms, games, greedy, math · first AC: Feb 15, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 28,579 global accepts · Tags: data structures, dp, greedy · first AC: Jan 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 13,163 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, math, sortings · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,598 global accepts · Tags: binary search, constructive algorithms, greedy, sortings · first AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,081 global accepts · Tags: brute force, dfs and similar, graphs, implementation · first AC: Nov 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,032 global accepts · Tags: brute force, dp, hashing, implementation, math · first AC: Nov 3, 2023 · C++20 (GCC 11-64) (first AC)
Tags: binary search, greedy, sortings · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,180 global accepts · Tags: combinatorics, math, number theory · first AC: Sep 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,563 global accepts · Tags: data structures, dp, games, greedy · first AC: Aug 17, 2023 · C++20 (GCC 11-64) (first AC)
Tags: constructive algorithms · first AC: Jul 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,790 global accepts · Tags: binary search, dp, greedy, strings · first AC: Jun 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 21,970 global accepts · Tags: constructive algorithms, greedy · first AC: Jun 13, 2023 · C++14 (GCC 6-32) (first AC)
Tags: greedy, sortings · first AC: May 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,178 global accepts · Tags: binary search, data structures, geometry, math · first AC: Apr 6, 2023 · last AC: Apr 6, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 15,800 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, implementation, strings, two pointers · first AC: Mar 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 23,842 global accepts · Tags: binary search, greedy, implementation, two pointers · first AC: Mar 23, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 14,557 global accepts · Tags: binary search, greedy, two pointers · first AC: Mar 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 17,880 global accepts · Tags: data structures, greedy, sortings · first AC: Mar 16, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 15,732 global accepts · Tags: binary search, data structures, games, greedy, implementation · first AC: Mar 14, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 20,267 global accepts · Tags: brute force, number theory · first AC: Nov 21, 2022 · C++17 (GCC 7-32) (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)