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Open on Codeforces · 1,430 unique accepted
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Quality: 20,854 global accepts · Tags: constructive algorithms, greedy · first AC: Oct 27, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 15,184 global accepts · Tags: graphs, implementation · first AC: Oct 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 8,346 global accepts · Tags: greedy · first AC: Feb 24, 2019 · GNU C++11 (first AC)
Quality: 7,879 global accepts · Tags: implementation · first AC: May 21, 2018 · GNU C++ (first AC)
Quality: 43,338 global accepts · Tags: sortings · first AC: May 6, 2018 · GNU C++ (first AC)
Quality: 16,571 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Oct 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,624 global accepts · Tags: dp, implementation, math · first AC: Sep 2, 2024 · C++20 (GCC 13-64) (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: 103,893 global accepts · Tags: brute force · first AC: Jun 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,551 global accepts · Tags: brute force, greedy, sortings · first AC: Mar 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,715 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Jan 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,455 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Oct 23, 2022 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Dec 2, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 17,825 global accepts · Tags: constructive algorithms, math, number theory · first AC: Oct 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 18,569 global accepts · Tags: binary search, greedy, sortings, ternary search · first AC: Sep 20, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 13,276 global accepts · Tags: implementation · first AC: Aug 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 29,396 global accepts · Tags: binary search, dp, greedy, sortings, two pointers · first AC: Jan 5, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 18,728 global accepts · Tags: dp, greedy, strings · first AC: Dec 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 17,723 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Nov 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 26,835 global accepts · Tags: constructive algorithms, math, number theory, sortings · first AC: Aug 21, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 21,725 global accepts · Tags: constructive algorithms, data structures, strings · first AC: Jul 21, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 8,151 global accepts · Tags: greedy, number theory · first AC: Feb 16, 2019 · GNU C++11 (first AC)
Quality: 12,797 global accepts · Tags: graphs, interactive · first AC: Aug 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,991 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, sortings · first AC: Aug 22, 2025 · PyPy 3-64 (first AC)
Quality: 9,141 global accepts · Tags: constructive algorithms, dfs and similar, graphs, implementation · first AC: Nov 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)