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Open on Codeforces · 1,819 unique accepted
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Quality: 600 global accepts · Tags: binary search, brute force, greedy, hashing, string suffix structures, strings · first AC: Apr 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,102 global accepts · Tags: constructive algorithms, geometry, math · first AC: Apr 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,613 global accepts · Tags: bitmasks, brute force, math · first AC: Apr 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,340 global accepts · Tags: dp, greedy · first AC: Apr 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,149 global accepts · Tags: brute force, greedy · first AC: Apr 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,689 global accepts · Tags: greedy, math · first AC: Apr 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,215 global accepts · Tags: dfs and similar, dp, greedy, math, probabilities, trees · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,211 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,603 global accepts · Tags: binary search, constructive algorithms, divide and conquer, interactive, math · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,993 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,050 global accepts · Tags: *special, shortest paths · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 297 global accepts · Tags: *special · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 936 global accepts · Tags: *special · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,269 global accepts · Tags: *special, strings · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,819 global accepts · Tags: *special, bitmasks · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 730 global accepts · Tags: *special, communication · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,602 global accepts · Tags: *special · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,563 global accepts · Tags: *special, strings · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)