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Open on Codeforces · 446 unique accepted
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Quality: 16,751 global accepts · Tags: constructive algorithms, dp, greedy, shortest paths, strings · first AC: Apr 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 22,197 global accepts · Tags: data structures, divide and conquer, sortings · first AC: Dec 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 5,975 global accepts · Tags: greedy · first AC: Mar 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,934 global accepts · Tags: *special, dfs and similar, graphs, implementation · first AC: Mar 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,734 global accepts · Tags: binary search, data structures · first AC: Feb 26, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,310 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,439 global accepts · Tags: probabilities · first AC: Jun 20, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 11,935 global accepts · Tags: combinatorics, dp, math · first AC: Apr 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,147 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,717 global accepts · Tags: binary search, dp, greedy, implementation, trees · first AC: Mar 22, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 12,386 global accepts · Tags: brute force, greedy, implementation, math · first AC: Dec 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,791 global accepts · Tags: brute force, combinatorics, number theory · first AC: Dec 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,740 global accepts · Tags: combinatorics, math · first AC: Oct 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,343 global accepts · Tags: math, number theory · first AC: Mar 24, 2023 · last AC: Mar 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 25,294 global accepts · Tags: math, number theory · first AC: Mar 16, 2023 · last AC: Mar 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,996 global accepts · Tags: math, number theory · first AC: Mar 11, 2023 · last AC: Mar 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 16,181 global accepts · Tags: math, number theory · first AC: Mar 11, 2023 · last AC: Mar 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,262 global accepts · Tags: math, number theory · first AC: Mar 11, 2023 · last AC: Mar 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,994 global accepts · Tags: math, number theory · first AC: Mar 11, 2023 · last AC: Mar 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,547 global accepts · Tags: math, number theory · first AC: Mar 11, 2023 · last AC: Mar 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,530 global accepts · Tags: dp, implementation, two pointers · first AC: Aug 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,131 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Oct 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,395 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,093 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,974 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Jun 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)