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Open on Codeforces · 1,773 unique accepted
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Quality: 15,578 global accepts · Tags: binary search, brute force, greedy, sortings · first AC: Jul 17, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 5,973 global accepts · Tags: brute force, graphs, implementation · first AC: Apr 4, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 17,878 global accepts · Tags: geometry, greedy, math, sortings · first AC: Mar 10, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 9,800 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Oct 18, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 15,184 global accepts · Tags: graphs, implementation · first AC: Oct 17, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 16,977 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, math · first AC: Sep 19, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 17,850 global accepts · Tags: constructive algorithms, greedy · first AC: Jul 4, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 8,815 global accepts · Tags: brute force, greedy, sortings · first AC: May 25, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 12,442 global accepts · Tags: constructive algorithms, greedy, strings, two pointers · first AC: Mar 3, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 24,676 global accepts · Tags: binary search, math · first AC: Sep 19, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 6,585 global accepts · Tags: brute force, math, number theory · first AC: Jul 7, 2019 · GNU C++11 (first AC)
Quality: 35,964 global accepts · Tags: bitmasks, brute force, dp · first AC: Jan 4, 2019 · GNU C++11 (first AC)
Quality: 11,012 global accepts · Tags: brute force, constructive algorithms, greedy, implementation · first AC: Dec 30, 2018 · GNU C++11 (first AC)
Quality: 9,623 global accepts · Tags: implementation, math · first AC: Aug 8, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 9,368 global accepts · Tags: greedy, implementation · first AC: Jun 27, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 7,286 global accepts · Tags: constructive algorithms, strings · first AC: Jun 11, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 8,617 global accepts · Tags: greedy, sortings · first AC: Jun 10, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 7,879 global accepts · Tags: implementation · first AC: May 21, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 3,180 global accepts · Tags: brute force · first AC: Apr 14, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 7,902 global accepts · Tags: brute force, implementation · first AC: Dec 29, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 14,407 global accepts · Tags: data structures, implementation · first AC: Oct 26, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 6,449 global accepts · Tags: implementation · first AC: Jun 1, 2017 · GNU C++11 (first AC)
Quality: 9,124 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,431 global accepts · Tags: binary search · first AC: Mar 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 11,064 global accepts · Tags: data structures · first AC: Feb 23, 2026 · C++20 (GCC 13-64) (first AC)