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Open on Codeforces · 403 unique accepted
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Quality: 28,644 global accepts · Tags: greedy, math · first AC: Sep 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 15,005 global accepts · Tags: dfs and similar, dsu, graphs, interactive, trees · first AC: Oct 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,497 global accepts · Tags: games, greedy · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,654 global accepts · Tags: constructive algorithms, dp, dsu, graphs, greedy, sortings · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,741 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Jul 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,124 global accepts · Tags: implementation · first AC: Feb 23, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 34,536 global accepts · Tags: data structures, greedy, math · first AC: Dec 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 17,492 global accepts · Tags: binary search, bitmasks, brute force, greedy · first AC: Dec 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 16,979 global accepts · Tags: brute force, constructive algorithms, greedy, math, number theory · first AC: Dec 13, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 25,212 global accepts · Tags: brute force, implementation, math · first AC: Oct 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,705 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Oct 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 28,444 global accepts · Tags: math, number theory · first AC: Oct 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,417 global accepts · Tags: bitmasks, brute force, constructive algorithms, greedy · first AC: Oct 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,844 global accepts · Tags: binary search, combinatorics, constructive algorithms, math · first AC: Oct 11, 2023 · C++20 (GCC 11-64) (first AC)
Tags: constructive algorithms, greedy · first AC: Apr 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,397 global accepts · Tags: games, greedy, sortings · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,907 global accepts · Tags: binary search, data structures, greedy, sortings, two pointers · first AC: Jul 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 28,591 global accepts · Tags: data structures, dp, greedy · first AC: Jan 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 23,583 global accepts · Tags: binary search, constructive algorithms · first AC: Dec 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 13,165 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, math, sortings · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,751 global accepts · Tags: games, greedy, sortings · first AC: Dec 21, 2023 · last AC: Dec 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,244 global accepts · Tags: brute force, games, greedy, sortings · first AC: Dec 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,212 global accepts · Tags: greedy, strings · first AC: Dec 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,601 global accepts · Tags: binary search, constructive algorithms, greedy, sortings · first AC: Nov 25, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 14,240 global accepts · Tags: constructive algorithms, greedy, math · first AC: Nov 24, 2023 · C++17 (GCC 9-64) (first AC)