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Open on Codeforces · 1,549 unique accepted
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Quality: 9,492 global accepts · Tags: brute force, math · first AC: Sep 4, 2019 · last AC: Sep 4, 2019 · GNU C++11 (first AC)
Quality: 9,807 global accepts · Tags: implementation, two pointers · first AC: Jul 14, 2019 · GNU C++11 (first AC)
Tags: implementation · first AC: Jul 12, 2019 · GNU C++11 (first AC)
Quality: 10,599 global accepts · Tags: constructive algorithms, implementation · first AC: Jan 25, 2019 · GNU C++11 (first AC)
Quality: 19,605 global accepts · Tags: binary search, brute force, combinatorics, math, number theory · first AC: Jul 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,724 global accepts · Tags: binary search, data structures, implementation, two pointers · first AC: May 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 6,762 global accepts · Tags: greedy, math · first AC: Dec 14, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 5,980 global accepts · Tags: greedy · first AC: Dec 14, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 6,414 global accepts · Tags: constructive algorithms, games, implementation, math · first AC: Oct 9, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 6,698 global accepts · Tags: binary search, geometry, math · first AC: Oct 8, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 12,778 global accepts · Tags: dp, games, greedy, math · first AC: Oct 6, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 10,083 global accepts · Tags: combinatorics, constructive algorithms, dp, games · first AC: Sep 30, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 14,552 global accepts · Tags: data structures, greedy, implementation · first AC: Mar 2, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 5,552 global accepts · Tags: constructive algorithms, math · first AC: Feb 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 13,296 global accepts · Tags: hashing, string suffix structures, strings · first AC: Feb 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 20,593 global accepts · Tags: binary search, brute force, math, number theory · first AC: Feb 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 5,377 global accepts · Tags: constructive algorithms, trees · first AC: Jan 17, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 11,314 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, dp, math · first AC: Nov 26, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 16,931 global accepts · Tags: combinatorics, graphs, greedy, sortings · first AC: Jul 25, 2021 · GNU C++11 (first AC)
Quality: 11,801 global accepts · Tags: data structures, implementation · first AC: Sep 26, 2019 · GNU C++11 (first AC)
Quality: 7,925 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Aug 30, 2019 · last AC: Aug 30, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 11,665 global accepts · Tags: binary search, brute force, implementation, two pointers · first AC: Aug 25, 2019 · last AC: Aug 30, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 3,896 global accepts · Tags: graphs, greedy, math · first AC: Dec 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,539 global accepts · Tags: combinatorics, data structures, implementation, math · first AC: Jul 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,784 global accepts · Tags: brute force, implementation · first AC: Apr 23, 2023 · C++17 (GCC 9-64) (first AC)