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Open on Codeforces · 1,108 unique accepted
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Quality: 601 global accepts · Tags: data structures, divide and conquer, graphs, greedy, math · first AC: Jan 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 319 global accepts · Tags: data structures · first AC: Jan 7, 2025 · last AC: Jan 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 709 global accepts · Tags: data structures, string suffix structures, strings · first AC: Dec 19, 2024 · last AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 447 global accepts · Tags: string suffix structures · first AC: Feb 13, 2024 · last AC: Feb 13, 2024 · C++17 (GCC 9-64) (first AC)
Tags: data structures, dfs and similar, dsu, string suffix structures, trees · first AC: Feb 11, 2024 · last AC: Feb 11, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 189 global accepts · Tags: data structures, implementation, trees · first AC: Feb 1, 2026 · last AC: Feb 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 435 global accepts · Tags: dp, strings · first AC: Jan 21, 2026 · last AC: Jan 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 199 global accepts · Tags: data structures, greedy, schedules · first AC: Oct 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 133 global accepts · Tags: data structures, greedy, math, matrices · first AC: Aug 12, 2025 · last AC: Aug 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 162 global accepts · Tags: dp, trees · first AC: Aug 2, 2025 · last AC: Aug 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 134 global accepts · Tags: interactive · first AC: Aug 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 441 global accepts · Tags: data structures, trees · first AC: May 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 425 global accepts · Tags: dfs and similar, dp, graphs · first AC: May 25, 2025 · last AC: May 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 304 global accepts · Tags: dp · first AC: Apr 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 154 global accepts · Tags: constructive algorithms, graphs · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 350 global accepts · Tags: bitmasks, brute force, data structures, sortings · first AC: Dec 31, 2024 · last AC: Dec 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 298 global accepts · Tags: binary search, flows, graphs · first AC: Dec 27, 2024 · last AC: Dec 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 465 global accepts · Tags: *special, dp, math · first AC: Feb 14, 2025 · last AC: Aug 25, 2025 · C++20 (GCC 13-64) (first AC)
Tags: *special · first AC: Jan 1, 2025 · last AC: Jan 2, 2025 · C++20 (GCC 13-64) (first AC)
Tags: *special · first AC: Jul 18, 2024 · last AC: Oct 16, 2024 · C++20 (GCC 13-64) (first AC)
Tags: *special, implementation · first AC: Sep 17, 2024 · Kotlin 1.9 (first AC)
Tags: — · first AC: Jul 17, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jul 15, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jul 14, 2024 · C++20 (GCC 13-64) (first AC)
Tags: *special · first AC: Jul 14, 2024 · C++20 (GCC 13-64) (first AC)