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Open on Codeforces · 265 unique accepted
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Quality: 18,297 global accepts · Tags: bitmasks, hashing, implementation, math, schedules, ternary search · first AC: Sep 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,178 global accepts · Tags: implementation, math · first AC: Aug 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,710 global accepts · Tags: binary search, brute force, greedy, implementation · first AC: Jul 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,055 global accepts · Tags: brute force, math, number theory · first AC: Apr 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,939 global accepts · Tags: binary search, greedy, implementation, math, sortings · first AC: Apr 30, 2024 · C++17 (GCC 7-32) (first AC)
Tags: games, greedy · first AC: Apr 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,772 global accepts · Tags: greedy, math, sortings · first AC: Apr 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,954 global accepts · Tags: constructive algorithms, dp, math, number theory · first AC: May 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,799 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,445 global accepts · Tags: greedy, math · first AC: Aug 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,909 global accepts · Tags: binary search, dfs and similar, dp, greedy, trees · first AC: Aug 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,569 global accepts · Tags: brute force, greedy, math · first AC: Jul 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,005 global accepts · Tags: binary search, greedy, math, sortings, ternary search, two pointers · first AC: Nov 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,310 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,867 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Dec 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,606 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,539 global accepts · Tags: binary search, dp, two pointers · first AC: Jul 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,629 global accepts · Tags: data structures, greedy, implementation, math · first AC: Jun 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 19,917 global accepts · Tags: brute force, math, number theory · first AC: Jan 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,697 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,372 global accepts · Tags: brute force, implementation · first AC: Oct 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,747 global accepts · Tags: games, greedy, math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,395 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,053 global accepts · Tags: brute force, data structures, dp, graphs, greedy, shortest paths · first AC: Nov 13, 2024 · C++20 (GCC 13-64) (first AC)