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Open on Codeforces · 779 unique accepted
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Quality: 6,606 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Nov 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,618 global accepts · Tags: 2-sat, brute force, greedy, implementation, math · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,326 global accepts · Tags: binary search, data structures, math · first AC: Jul 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,524 global accepts · Tags: constructive algorithms, graphs, greedy, shortest paths, trees · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,424 global accepts · Tags: binary search, dp, greedy, implementation, two pointers · first AC: Jun 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 25,298 global accepts · Tags: math, number theory · first AC: Apr 28, 2024 · C++20 (GCC 13-64) (first AC)
Tags: binary search, data structures, greedy · first AC: Aug 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,209 global accepts · Tags: binary search, implementation, two pointers · first AC: Aug 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,533 global accepts · Tags: binary search, brute force, data structures, hashing, strings · first AC: Jul 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,652 global accepts · Tags: brute force, constructive algorithms, math · first AC: Mar 18, 2023 · C++20 (GCC 11-64) (first AC)
Tags: bitmasks, constructive algorithms · first AC: Mar 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,126 global accepts · Tags: bitmasks, brute force, strings · first AC: Feb 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,273 global accepts · Tags: dp, greedy, math · first AC: Jan 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,699 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,137 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Oct 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,759 global accepts · Tags: games, greedy, math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,059 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,490 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,348 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,402 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,455 global accepts · Tags: brute force, dfs and similar, dp, graphs, implementation, number theory · first AC: Jun 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,543 global accepts · Tags: binary search, math · first AC: Apr 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,226 global accepts · Tags: dp, implementation · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,807 global accepts · Tags: brute force, dfs and similar, graphs, shortest paths · first AC: Nov 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,081 global accepts · Tags: binary search, dp, graphs, shortest paths · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)