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Open on Codeforces · 1,530 unique accepted
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Quality: 21,703 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Mar 11, 2014 · GNU C++ (first AC)
Quality: 7,049 global accepts · Tags: greedy, sortings · first AC: Dec 30, 2013 · GNU C++ (first AC)
Quality: 8,551 global accepts · Tags: constructive algorithms, implementation · first AC: Nov 13, 2013 · GNU C++ (first AC)
Quality: 5,943 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: May 30, 2013 · GNU C++ (first AC)
Quality: 11,419 global accepts · Tags: bitmasks, constructive algorithms, interactive, math, number theory · first AC: Jun 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,960 global accepts · Tags: constructive algorithms, dp, math, number theory · first AC: Jun 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,098 global accepts · Tags: dfs and similar, dp, graphs, probabilities, trees · first AC: Apr 8, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 13,992 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jan 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 16,763 global accepts · Tags: binary search, brute force, greedy, math, two pointers · first AC: Jan 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 16,932 global accepts · Tags: combinatorics, graphs, greedy, sortings · first AC: Jul 27, 2021 · last AC: Feb 26, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 15,400 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs, greedy, implementation, math · first AC: Jun 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 17,502 global accepts · Tags: binary search, data structures, dp, greedy, two pointers · first AC: Mar 6, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 18,388 global accepts · Tags: binary search, data structures, greedy, math, sortings · first AC: Feb 20, 2021 · last AC: Feb 20, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 14,633 global accepts · Tags: data structures, greedy, sortings, trees · first AC: Jan 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 9,808 global accepts · Tags: constructive algorithms, implementation · first AC: Nov 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 16,459 global accepts · Tags: hashing, math, number theory · first AC: Oct 3, 2020 · last AC: Oct 3, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 9,274 global accepts · Tags: binary search, dp, implementation, math, two pointers · first AC: Sep 30, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 16,726 global accepts · Tags: binary search, data structures, implementation, two pointers · first AC: Sep 27, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 19,393 global accepts · Tags: implementation, strings · first AC: Sep 8, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,804 global accepts · Tags: greedy, implementation, sortings, two pointers · first AC: Sep 5, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 14,032 global accepts · Tags: constructive algorithms · first AC: Jun 18, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 21,442 global accepts · Tags: brute force, constructive algorithms, greedy, math, strings · first AC: Jun 18, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 13,691 global accepts · Tags: brute force, data structures, greedy, implementation · first AC: Apr 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 10,440 global accepts · Tags: greedy, implementation · first AC: Dec 5, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 10,733 global accepts · Tags: graphs, implementation · first AC: May 31, 2019 · C++17 (GCC 7-32) (first AC)