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Open on Codeforces · 700 unique accepted
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Quality: 7,986 global accepts · Tags: brute force, dp, greedy, math, two pointers · first AC: Nov 22, 2024 · PyPy 3-64 (first AC)
Quality: 6,925 global accepts · Tags: data structures, geometry, greedy, sortings · first AC: Nov 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,532 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,447 global accepts · Tags: graphs, greedy · first AC: Nov 26, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 10,731 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Nov 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 14,527 global accepts · Tags: data structures, greedy, implementation, sortings · first AC: Mar 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,987 global accepts · Tags: constructive algorithms, graphs, greedy, shortest paths, sortings · first AC: Jun 25, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 10,455 global accepts · Tags: constructive algorithms, greedy, math · first AC: Sep 30, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 11,723 global accepts · Tags: brute force, constructive algorithms, implementation, sortings, strings · first AC: Mar 4, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 11,458 global accepts · Tags: binary search, combinatorics, data structures, dp, implementation, sortings · first AC: Jan 4, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 15,040 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Dec 29, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 10,068 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Dec 17, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 9,807 global accepts · Tags: implementation, two pointers · first AC: Jul 12, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 26,007 global accepts · Tags: dfs and similar, dsu, graphs · first AC: May 15, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 16,469 global accepts · Tags: brute force, divide and conquer, interactive, math · first AC: May 15, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 16,596 global accepts · Tags: greedy, sortings · first AC: Feb 7, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 10,599 global accepts · Tags: constructive algorithms, implementation · first AC: Jan 22, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 8,785 global accepts · Tags: greedy, implementation · first AC: Jan 4, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 10,558 global accepts · Tags: math, number theory · first AC: Dec 30, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 10,358 global accepts · Tags: implementation · first AC: Oct 12, 2018 · GNU C++11 (first AC)
Quality: 9,974 global accepts · Tags: dfs and similar, greedy, math, sortings, two pointers · first AC: Feb 2, 2018 · GNU C++ (first AC)
Quality: 9,749 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,960 global accepts · Tags: constructive algorithms, dp, math, number theory · first AC: May 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,419 global accepts · Tags: bitmasks, constructive algorithms, interactive, math, number theory · first AC: May 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,686 global accepts · Tags: binary search, brute force, data structures, dp, dsu, graphs, greedy, implementation · first AC: May 1, 2025 · C++20 (GCC 13-64) (first AC)