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Open on Codeforces · 793 unique accepted
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Quality: 18,068 global accepts · Tags: brute force, greedy, math, number theory · first AC: Sep 8, 2020 · GNU C++11 (first AC)
Quality: 26,835 global accepts · Tags: constructive algorithms, math, number theory, sortings · first AC: Aug 21, 2020 · GNU C++11 (first AC)
Tags: constructive algorithms, data structures, strings · first AC: Jul 21, 2020 · GNU C++11 (first AC)
Quality: 26,186 global accepts · Tags: greedy, two pointers · first AC: Jun 13, 2020 · GNU C++11 (first AC)
Quality: 27,961 global accepts · Tags: math, two pointers · first AC: Jun 11, 2020 · GNU C++11 (first AC)
Quality: 28,846 global accepts · Tags: constructive algorithms, implementation · first AC: Jun 7, 2020 · GNU C++11 (first AC)
Quality: 14,417 global accepts · Tags: binary search, brute force, implementation · first AC: Dec 27, 2019 · GNU C++11 (first AC)
Quality: 11,583 global accepts · Tags: binary search, data structures, dp, dsu, greedy, implementation, trees · first AC: Nov 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,846 global accepts · Tags: bitmasks, games, greedy · first AC: Nov 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,338 global accepts · Tags: binary search, greedy, math · first AC: Aug 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,020 global accepts · Tags: math, number theory · first AC: Jul 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,218 global accepts · Tags: greedy, strings · first AC: Dec 14, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,986 global accepts · Tags: brute force, dp, greedy, math, two pointers · first AC: Nov 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,925 global accepts · Tags: data structures, geometry, greedy, sortings · first AC: Nov 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,434 global accepts · Tags: games, greedy · first AC: Nov 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 18,299 global accepts · Tags: bitmasks, hashing, implementation, math, schedules, ternary search · first AC: Sep 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,224 global accepts · Tags: combinatorics, data structures, greedy, math · first AC: Sep 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,668 global accepts · Tags: combinatorics, math, number theory · first AC: Sep 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,975 global accepts · Tags: brute force, data structures, greedy, sortings · first AC: Sep 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,436 global accepts · Tags: greedy, implementation · first AC: Feb 18, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 18,929 global accepts · Tags: brute force, data structures, implementation, math, two pointers · first AC: Feb 18, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 25,737 global accepts · Tags: games, greedy, math, sortings · first AC: Feb 13, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 14,244 global accepts · Tags: brute force, games, greedy, sortings · first AC: Dec 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 14,751 global accepts · Tags: games, greedy, sortings · first AC: Dec 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 13,033 global accepts · Tags: brute force, dp, hashing, implementation, math · first AC: Nov 3, 2023 · C++17 (GCC 9-64) (first AC)