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Open on Codeforces · 210 unique accepted
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Quality: 856 global accepts · Tags: brute force, dp, greedy, interactive, math, number theory, trees · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,049 global accepts · Tags: combinatorics, dfs and similar, dp, dsu, math · first AC: Jan 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Nov 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 851 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Nov 9, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 884 global accepts · Tags: brute force, divide and conquer, dp, greedy, math · first AC: Aug 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,412 global accepts · Tags: binary search, brute force, data structures, greedy, math · first AC: Aug 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,004 global accepts · Tags: brute force, dfs and similar, dp, math, number theory · first AC: Aug 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 459 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Dec 8, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,256 global accepts · Tags: brute force, combinatorics, dp, greedy, math · first AC: Jul 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 598 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Nov 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 454 global accepts · Tags: binary search, constructive algorithms, interactive, probabilities · first AC: Nov 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 728 global accepts · Tags: constructive algorithms, dfs and similar, math · first AC: Jan 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 189 global accepts · Tags: math · first AC: Oct 26, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 184 global accepts · Tags: math, number theory · first AC: Apr 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,001 global accepts · Tags: *special, games, interactive · first AC: Apr 1, 2025 · C++20 (GCC 13-64) (first AC)