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Open on Codeforces · 1,103 unique accepted
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Quality: 12,397 global accepts · Tags: games, greedy, sortings · first AC: Aug 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,663 global accepts · Tags: binary search, math, meet-in-the-middle, number theory · first AC: Jul 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,907 global accepts · Tags: binary search, data structures, greedy, sortings, two pointers · first AC: Jul 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,334 global accepts · Tags: brute force, constructive algorithms · first AC: May 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,712 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,174 global accepts · Tags: graphs, greedy, implementation, interactive · first AC: Feb 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,248 global accepts · Tags: brute force, constructive algorithms, greedy, math, two pointers · first AC: Jan 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,141 global accepts · Tags: constructive algorithms, dfs and similar, graphs, implementation · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,985 global accepts · Tags: binary search, implementation, two pointers · first AC: Nov 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,980 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Nov 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,359 global accepts · Tags: constructive algorithms · first AC: Nov 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,520 global accepts · Tags: dp, greedy, implementation · first AC: Nov 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,582 global accepts · Tags: greedy, implementation, sortings, two pointers · first AC: Nov 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 25,807 global accepts · Tags: math, number theory · first AC: Nov 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,593 global accepts · Tags: brute force, sortings · first AC: Nov 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,291 global accepts · Tags: binary search, implementation, math · first AC: Nov 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,891 global accepts · Tags: brute force · first AC: Nov 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,265 global accepts · Tags: implementation, math · first AC: Nov 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,391 global accepts · Tags: brute force, constructive algorithms · first AC: Nov 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,861 global accepts · Tags: data structures, expression parsing, math · first AC: Nov 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,532 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,142 global accepts · Tags: brute force, data structures, dfs and similar, dsu, graphs, greedy, math · first AC: Oct 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,816 global accepts · Tags: dp, greedy, two pointers · first AC: Oct 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,151 global accepts · Tags: dp, greedy, sortings · first AC: Oct 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,302 global accepts · Tags: bitmasks, hashing, implementation, math, schedules, ternary search · first AC: Sep 30, 2024 · C++17 (GCC 7-32) (first AC)