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Open on Codeforces · 1,631 unique accepted
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Quality: 594 global accepts · Tags: data structures · first AC: Feb 4, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 462 global accepts · Tags: binary search, interactive, number theory · first AC: Aug 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,197 global accepts · Tags: graphs, shortest paths · first AC: Sep 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,212 global accepts · Tags: data structures, trees · first AC: Jul 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 188 global accepts · Tags: dp, math, trees · first AC: Jul 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 193 global accepts · Tags: binary search, interactive, math, trees · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 204 global accepts · Tags: binary search, data structures, divide and conquer, dsu, greedy, math, sortings · first AC: Feb 10, 2025 · last AC: Feb 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 361 global accepts · Tags: data structures, divide and conquer, two pointers · first AC: Feb 5, 2024 · last AC: Jan 10, 2025 · C++20 (GCC 11-64) (first AC)
Quality: 709 global accepts · Tags: data structures, string suffix structures, strings · first AC: Sep 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 572 global accepts · Tags: data structures, greedy, math, sortings · first AC: Mar 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 338 global accepts · Tags: games, interactive · first AC: Mar 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 315 global accepts · Tags: constructive algorithms, graphs, math · first AC: Feb 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 350 global accepts · Tags: bitmasks, brute force, data structures, sortings · first AC: Feb 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 279 global accepts · Tags: binary search, brute force, data structures, greedy, trees · first AC: Feb 10, 2025 · last AC: Feb 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 445 global accepts · Tags: data structures, dp · first AC: Feb 10, 2025 · last AC: Feb 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 936 global accepts · Tags: binary search, data structures · first AC: Feb 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 261 global accepts · Tags: data structures · first AC: Sep 15, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: May 7, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: May 7, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: May 5, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: May 5, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: May 5, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Apr 17, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Apr 17, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Apr 17, 2025 · C++20 (GCC 13-64) (first AC)