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Open on Codeforces · 721 unique accepted
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Quality: 24,532 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 17, 2021 · GNU C++11 (first AC)
Quality: 21,709 global accepts · Tags: constructive algorithms, implementation, strings · first AC: Apr 16, 2021 · GNU C++11 (first AC)
Quality: 11,707 global accepts · Tags: data structures, hashing, implementation · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,298 global accepts · Tags: implementation, sortings · first AC: Nov 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,706 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 28, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 20,153 global accepts · Tags: dp, greedy, math · first AC: Jun 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 21,482 global accepts · Tags: games, greedy · first AC: Mar 16, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 12,821 global accepts · Tags: greedy · first AC: Nov 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,322 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Oct 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 15,283 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Aug 26, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 17,862 global accepts · Tags: dp, greedy, implementation, math · first AC: Jul 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,546 global accepts · Tags: two pointers · first AC: Feb 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,880 global accepts · Tags: data structures, implementation, math · first AC: Sep 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 17,102 global accepts · Tags: constructive algorithms, sortings · first AC: Sep 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,521 global accepts · Tags: math · first AC: Jul 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 19,752 global accepts · Tags: brute force, data structures · first AC: Jun 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 24,008 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: May 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 20,190 global accepts · Tags: data structures, greedy, implementation, sortings, two pointers · first AC: May 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,377 global accepts · Tags: math, number theory · first AC: Apr 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 29,119 global accepts · Tags: bitmasks, greedy, math · first AC: Apr 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 13,603 global accepts · Tags: graphs · first AC: Apr 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,436 global accepts · Tags: brute force · first AC: Apr 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 22,783 global accepts · Tags: data structures, sortings, two pointers · first AC: Apr 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 20,689 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs, greedy, shortest paths · first AC: Apr 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,235 global accepts · Tags: implementation, strings · first AC: Mar 31, 2022 · C++20 (GCC 11-64) (first AC)