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Open on Codeforces · 720 unique accepted
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Quality: 316 global accepts · Tags: math · first AC: Oct 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 185 global accepts · Tags: binary search, graphs · first AC: Aug 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 408 global accepts · Tags: graphs · first AC: Jun 27, 2024 · last AC: Jun 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 175 global accepts · Tags: dfs and similar, graphs, trees · first AC: Feb 15, 2024 · last AC: Feb 15, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,383 global accepts · Tags: bitmasks, brute force, dp, dsu, graphs · first AC: Oct 16, 2023 · last AC: Oct 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 158 global accepts · Tags: binary search, brute force, dfs and similar, divide and conquer, graphs, trees · first AC: Apr 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 572 global accepts · Tags: data structures, divide and conquer, dsu, graphs, implementation · first AC: Apr 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,937 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,177 global accepts · Tags: constructive algorithms, data structures, sortings · first AC: Apr 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 4,762 global accepts · Tags: dp, math · first AC: Apr 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 7,265 global accepts · Tags: greedy, sortings · first AC: Apr 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 9,974 global accepts · Tags: brute force, dp, math · first AC: Apr 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 428 global accepts · Tags: data structures, implementation, math, trees · first AC: Apr 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,213 global accepts · Tags: dfs and similar, dp, greedy, math, probabilities, trees · first AC: Apr 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,206 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,600 global accepts · Tags: binary search, constructive algorithms, divide and conquer, interactive, math · first AC: Apr 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 8,987 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Apr 13, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Mar 6, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 6, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 6, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Dec 6, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 6, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Dec 6, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 6, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Dec 6, 2025 · C++17 (GCC 7-32) (first AC)