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Open on Codeforces · 750 unique accepted
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Quality: 1,195 global accepts · Tags: graphs, shortest paths · first AC: Jan 3, 2023 · last AC: Jan 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 648 global accepts · Tags: data structures, divide and conquer, graphs, trees · first AC: Jan 2, 2023 · last AC: Jan 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 310 global accepts · Tags: combinatorics, constructive algorithms, greedy, math, number theory · first AC: Apr 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 482 global accepts · Tags: bitmasks, brute force, combinatorics, math · first AC: Apr 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 226 global accepts · Tags: constructive algorithms, dp, interactive, ternary search · first AC: Feb 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 502 global accepts · Tags: games · first AC: Oct 11, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 349 global accepts · Tags: bitmasks, dp, trees · first AC: Jul 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 164 global accepts · Tags: constructive algorithms · first AC: Sep 8, 2023 · last AC: Sep 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,097 global accepts · Tags: constructive algorithms, number theory · first AC: Sep 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,383 global accepts · Tags: bitmasks, brute force, dp, dsu, graphs · first AC: Aug 25, 2023 · last AC: Aug 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 936 global accepts · Tags: binary search, data structures · first AC: Aug 2, 2023 · last AC: Aug 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 466 global accepts · Tags: constructive algorithms, greedy, interactive, math · first AC: Jul 2, 2023 · last AC: Jul 2, 2023 · C++14 (GCC 6-32) (first AC)
Tags: — · first AC: Jan 23, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: May 26, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: May 26, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: May 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,818 global accepts · Tags: *special, string suffix structures · first AC: Apr 1, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 167 global accepts · Tags: math · first AC: Sep 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,560 global accepts · Tags: *special, data structures, dfs and similar, divide and conquer, trees · first AC: Jul 4, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jun 23, 2023 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: May 23, 2023 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Jan 21, 2023 · C++14 (GCC 6-32) (first AC)
Tags: — · first AC: Jan 20, 2023 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jan 19, 2023 · C++17 (GCC 7-32) (first AC)