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Open on Codeforces · 1,035 unique accepted
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Quality: 8,935 global accepts · Tags: trees · first AC: Jul 9, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,789 global accepts · Tags: implementation · first AC: Jul 7, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,938 global accepts · Tags: implementation · first AC: Jul 7, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 7,940 global accepts · Tags: binary search, brute force, two pointers · first AC: Jun 4, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 9,547 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Feb 18, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 9,037 global accepts · Tags: dp, implementation · first AC: Feb 17, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 5,052 global accepts · Tags: geometry, implementation, sortings · first AC: Feb 16, 2019 · C++17 (GCC 7-32) (first AC)
Tags: greedy, implementation · first AC: Dec 23, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 6,722 global accepts · Tags: constructive algorithms, dfs and similar, dp, graphs, greedy, sortings, trees · first AC: Nov 28, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 4,546 global accepts · Tags: math, number theory · first AC: Nov 28, 2018 · C++17 (GCC 7-32) (first AC)
Tags: greedy · first AC: Oct 21, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 6,471 global accepts · Tags: constructive algorithms, greedy · first AC: Aug 8, 2018 · C++17 (GCC 7-32) (first AC)
Tags: binary search, data structures, implementation · first AC: Jul 5, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 4,461 global accepts · Tags: geometry, implementation · first AC: Jul 1, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 8,332 global accepts · Tags: graphs, greedy, number theory, shortest paths · first AC: Jun 29, 2018 · C++14 (GCC 6-32) (first AC)
Tags: binary search, data structures, greedy · first AC: Apr 29, 2018 · GNU C++ (first AC)
Tags: binary search, greedy, two pointers · first AC: Mar 26, 2018 · GNU C++ (first AC)
Quality: 8,109 global accepts · Tags: dfs and similar, dsu, graphs, greedy, strings · first AC: Feb 17, 2018 · GNU C++ (first AC)
Quality: 4,925 global accepts · Tags: binary search, two pointers · first AC: Feb 17, 2018 · GNU C++ (first AC)
Quality: 4,239 global accepts · Tags: brute force, constructive algorithms · first AC: Feb 16, 2018 · GNU C++ (first AC)
Quality: 7,488 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,226 global accepts · Tags: dp, implementation · first AC: Apr 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,685 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,585 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)