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Open on Codeforces · 1,140 unique accepted
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Tags: constructive algorithms, implementation, two pointers · first AC: Oct 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,308 global accepts · Tags: implementation, math · first AC: Jul 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,444 global accepts · Tags: constructive algorithms · first AC: Jun 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 24,009 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Apr 17, 2023 · C++20 (GCC 11-64) (first AC)
Tags: constructive algorithms · first AC: Jan 20, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 9,141 global accepts · Tags: constructive algorithms, dfs and similar, graphs, implementation · first AC: Aug 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,397 global accepts · Tags: games, greedy, sortings · first AC: Aug 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,991 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, sortings · first AC: Jun 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,598 global accepts · Tags: constructive algorithms, greedy, math, sortings, trees · first AC: Jun 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,833 global accepts · Tags: constructive algorithms, greedy · first AC: May 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,588 global accepts · Tags: 2-sat, brute force, math, sortings · first AC: Apr 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,785 global accepts · Tags: greedy, implementation · first AC: Apr 25, 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: 14,752 global accepts · Tags: games, greedy, sortings · first AC: Feb 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,216 global accepts · Tags: games, greedy · first AC: Feb 24, 2025 · C++20 (GCC 13-64) (first AC)
Tags: constructive algorithms, graphs, 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 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,713 global accepts · Tags: bitmasks, greedy, math · first AC: Dec 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,219 global accepts · Tags: greedy, strings · first AC: Dec 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,177 global accepts · Tags: binary search, math, sortings, two pointers · first AC: Nov 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,180 global accepts · Tags: implementation, math · first AC: Aug 4, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 22,450 global accepts · Tags: greedy, math · first AC: Jul 15, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 5,793 global accepts · Tags: implementation, strings · first AC: Jul 9, 2023 · last AC: Jun 8, 2024 · C++20 (GCC 11-64) (first AC)
Tags: binary search, constructive algorithms, greedy, implementation, math, sortings · first AC: Apr 30, 2024 · C++14 (GCC 6-32) (first AC)
Tags: brute force, math, number theory · first AC: Apr 30, 2024 · C++14 (GCC 6-32) (first AC)