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Open on Codeforces · 1,219 unique accepted
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Quality: 19,394 global accepts · Tags: implementation, strings · first AC: Sep 6, 2020 · last AC: Sep 9, 2020 · GNU C++11 (first AC)
Quality: 15,467 global accepts · Tags: brute force, math, number theory, sortings · first AC: Sep 3, 2020 · GNU C++11 (first AC)
Quality: 13,180 global accepts · Tags: binary search, brute force, math, number theory · first AC: Jul 21, 2020 · GNU C++11 (first AC)
Quality: 12,328 global accepts · Tags: brute force, implementation, strings · first AC: Jul 21, 2020 · GNU C++11 (first AC)
Quality: 21,966 global accepts · Tags: bitmasks, brute force, divide and conquer, dp, implementation · first AC: Jul 19, 2020 · GNU C++11 (first AC)
Quality: 30,349 global accepts · Tags: greedy, math · first AC: Apr 12, 2020 · last AC: Apr 13, 2020 · GNU C++11 (first AC)
Quality: 9,489 global accepts · Tags: *special, brute force, constructive algorithms, dsu, implementation · first AC: Apr 2, 2020 · GNU C++11 (first AC)
Quality: 693 global accepts · Tags: *special · first AC: Mar 20, 2020 · Picat (first AC)
Quality: 17,159 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Mar 14, 2020 · last AC: Mar 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 11,058 global accepts · Tags: brute force, data structures, dp, greedy · first AC: Feb 23, 2020 · last AC: Feb 26, 2020 · GNU C++11 (first AC)
Quality: 17,749 global accepts · Tags: dp, greedy, implementation, sortings, two pointers · first AC: Feb 17, 2020 · GNU C++11 (first AC)
Quality: 13,404 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Dec 1, 2019 · FPC (first AC)
Quality: 7,803 global accepts · Tags: brute force, implementation · first AC: Aug 23, 2019 · GNU C++11 (first AC)
Quality: 5,819 global accepts · Tags: games, greedy, sortings · first AC: Apr 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,455 global accepts · Tags: data structures, divide and conquer, dp, math · first AC: Apr 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,214 global accepts · Tags: bitmasks, math · first AC: Jan 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,394 global accepts · Tags: data structures, greedy · first AC: Jan 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,226 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, two pointers · first AC: Dec 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,114 global accepts · Tags: implementation, probabilities, strings · first AC: Nov 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 13,011 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Nov 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,461 global accepts · Tags: geometry, implementation · first AC: Oct 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 14,997 global accepts · Tags: math, number theory · first AC: Oct 23, 2022 · C++14 (GCC 6-32) (first AC)
Tags: binary search, data structures, implementation · first AC: Oct 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 15,448 global accepts · Tags: binary search, constructive algorithms, greedy, implementation · first AC: Jul 16, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 11,396 global accepts · Tags: brute force, greedy · first AC: Jun 3, 2022 · C++14 (GCC 6-32) (first AC)