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Open on Codeforces · 670 unique accepted
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Quality: 156 global accepts · Tags: constructive algorithms, dfs and similar, dsu · first AC: Mar 24, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 848 global accepts · Tags: data structures, dp, geometry, sortings · first AC: Mar 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 710 global accepts · Tags: constructive algorithms, flows, graphs · first AC: Feb 26, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 279 global accepts · Tags: data structures, flows · first AC: Jan 31, 2026 · last AC: Jan 31, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 654 global accepts · Tags: data structures, greedy, hashing · first AC: Jan 6, 2026 · last AC: Jan 6, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,010 global accepts · Tags: data structures, dp, string suffix structures · first AC: Jan 6, 2026 · last AC: Jan 6, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,390 global accepts · Tags: string suffix structures, strings · first AC: Jan 4, 2026 · last AC: Jan 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 388 global accepts · Tags: constructive algorithms, graphs, math, number theory, probabilities · first AC: Jun 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 418 global accepts · Tags: data structures, graph matchings, greedy, math, trees · first AC: Apr 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 283 global accepts · Tags: combinatorics, data structures, dp, dsu, math · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 919 global accepts · Tags: flows, graph matchings, graphs, number theory · first AC: Jan 31, 2026 · last AC: Jan 31, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 447 global accepts · Tags: string suffix structures · first AC: Jan 12, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 147 global accepts · Tags: data structures, dp, flows · first AC: Feb 3, 2026 · last AC: Feb 3, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 435 global accepts · Tags: dp, strings · first AC: Jan 21, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 441 global accepts · Tags: data structures, trees · first AC: Jan 19, 2026 · last AC: Jan 19, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 192 global accepts · Tags: constructive algorithms, flows, graphs · first AC: Jan 13, 2026 · last AC: Jan 13, 2026 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Mar 19, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 298 global accepts · Tags: flows, graphs · first AC: Mar 18, 2026 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: May 7, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jan 16, 2025 · C++20 (GCC 13-64) (first AC)