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Open on Codeforces · 587 unique accepted
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Quality: 713 global accepts · Tags: data structures, implementation, math, matrices, trees · first AC: Oct 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 610 global accepts · Tags: dfs and similar, dp, greedy · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 457 global accepts · Tags: interactive, math, number theory, probabilities · first AC: Sep 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 313 global accepts · Tags: number theory · first AC: Sep 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 497 global accepts · Tags: constructive algorithms, graphs, interactive · first AC: Jan 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 347 global accepts · Tags: combinatorics, graphs, trees · first AC: Oct 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 359 global accepts · Tags: combinatorics, math, number theory · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 222 global accepts · Tags: constructive algorithms, greedy, interactive · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 304 global accepts · Tags: binary search, data structures · first AC: Jul 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 82 global accepts · Tags: constructive algorithms · first AC: Jan 10, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,359 global accepts · Tags: *special, implementation · first AC: May 27, 2024 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: May 14, 2024 · C++17 (GCC 7-32) (first AC)