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Open on Codeforces · 842 unique accepted
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Quality: 5,973 global accepts · Tags: brute force, graphs, implementation · first AC: Dec 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,302 global accepts · Tags: greedy, strings, two pointers · first AC: Dec 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,682 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Aug 22, 2025 · PyPy 3-64 (first AC)
Quality: 16,977 global accepts · Tags: binary search, brute force, data structures, greedy · first AC: Dec 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,144 global accepts · Tags: bitmasks, brute force, greedy, implementation, strings · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,166 global accepts · Tags: binary search, brute force, greedy · first AC: May 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,849 global accepts · Tags: binary search, data structures, greedy · first AC: Apr 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 30,580 global accepts · Tags: constructive algorithms, dfs and similar · first AC: May 1, 2022 · PyPy 3-64 (first AC)
Quality: 23,654 global accepts · Tags: data structures, dp, implementation, math, two pointers · first AC: Apr 24, 2022 · Python 3 (first AC)
Quality: 14,230 global accepts · Tags: brute force, math · first AC: Feb 28, 2021 · Python 3 (first AC)
Quality: 15,184 global accepts · Tags: graphs, implementation · first AC: Oct 17, 2020 · Python 3 (first AC)
Quality: 19,595 global accepts · Tags: greedy, implementation · first AC: Aug 16, 2020 · Python 3 (first AC)
Quality: 17,850 global accepts · Tags: constructive algorithms, greedy · first AC: Jul 4, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 31,362 global accepts · Tags: brute force, data structures, number theory, two pointers · first AC: Jun 13, 2020 · Python 3 (first AC)
Quality: 40,395 global accepts · Tags: brute force, implementation, math · first AC: May 31, 2020 · Python 3 (first AC)
Quality: 44,820 global accepts · Tags: constructive algorithms, math · first AC: May 9, 2020 · Python 3 (first AC)
Quality: 69,770 global accepts · Tags: binary search, math · first AC: May 9, 2020 · Python 3 (first AC)
Quality: 24,366 global accepts · Tags: implementation, math · first AC: Apr 10, 2020 · PyPy 3 (first AC)
Quality: 9,163 global accepts · Tags: constructive algorithms, implementation · first AC: Mar 25, 2020 · Python 3 (first AC)
Quality: 43,331 global accepts · Tags: sortings · first AC: Mar 25, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 12,775 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Mar 25, 2020 · PyPy 3 (first AC)
Quality: 19,493 global accepts · Tags: brute force, graphs, greedy · first AC: Mar 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 71,316 global accepts · Tags: greedy, implementation · first AC: Mar 21, 2020 · Python 3 (first AC)
Tags: constructive algorithms · first AC: Nov 24, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 17,145 global accepts · Tags: greedy, implementation, sortings, strings, two pointers · first AC: Nov 13, 2019 · C++17 (GCC 7-32) (first AC)