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Open on Codeforces · 734 unique accepted
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Tags: brute force, implementation, math, matrices · first AC: Mar 6, 2022 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, data structures, greedy, math, two pointers · first AC: Jan 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 19,080 global accepts · Tags: binary search, greedy, sortings, strings · first AC: Jan 11, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 22,711 global accepts · Tags: brute force, dp, greedy, implementation, sortings · first AC: Dec 30, 2021 · last AC: Dec 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 33,073 global accepts · Tags: greedy, sortings · first AC: Dec 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 15,574 global accepts · Tags: greedy, math, sortings · first AC: Sep 27, 2021 · last AC: Sep 27, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 23,990 global accepts · Tags: binary search, brute force, implementation · first AC: Aug 10, 2021 · GNU C++11 (first AC)
Quality: 27,204 global accepts · Tags: combinatorics, graphs, math · first AC: Jan 25, 2021 · GNU C++11 (first AC)
Quality: 14,063 global accepts · Tags: constructive algorithms, implementation · first AC: Dec 19, 2020 · GNU C++11 (first AC)
Quality: 7,029 global accepts · Tags: binary search, bitmasks, greedy, math · first AC: Feb 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,855 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,669 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,826 global accepts · Tags: binary search, greedy · first AC: Feb 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,800 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,912 global accepts · Tags: binary search, dfs and similar, dp, greedy, trees · first AC: Oct 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,529 global accepts · Tags: data structures, greedy · first AC: Aug 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,897 global accepts · Tags: binary search, brute force, greedy, sortings · first AC: Mar 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,353 global accepts · Tags: binary search, constructive algorithms, greedy, sortings, two pointers · first AC: Oct 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,027 global accepts · Tags: brute force, dp, greedy, math, number theory · first AC: Aug 15, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 14,179 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Oct 3, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 18,010 global accepts · Tags: brute force, dp, math, number theory · first AC: Apr 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 15,055 global accepts · Tags: binary search, brute force, dp, greedy, implementation, math · first AC: Apr 17, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 39,549 global accepts · Tags: data structures, greedy, implementation, sortings · first AC: Jan 1, 2022 · last AC: Jan 1, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 14,031 global accepts · Tags: constructive algorithms · first AC: Oct 4, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 19,391 global accepts · Tags: binary search, implementation · first AC: Aug 10, 2021 · GNU C++11 (first AC)