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Open on Codeforces · 1,134 unique accepted
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Quality: 198 global accepts · Tags: brute force, graphs, greedy, number theory · first AC: Apr 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 601 global accepts · Tags: binary search, brute force, greedy, hashing, string suffix structures, strings · first AC: Apr 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,105 global accepts · Tags: constructive algorithms, geometry, math · first AC: Apr 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,624 global accepts · Tags: bitmasks, brute force, math · first AC: Apr 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,359 global accepts · Tags: dp, greedy · first AC: Apr 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,167 global accepts · Tags: brute force, greedy · first AC: Apr 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,707 global accepts · Tags: greedy, math · first AC: Apr 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 430 global accepts · Tags: data structures, implementation, math, trees · first AC: Apr 19, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 19, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: dp, greedy, probabilities, sortings, trees · first AC: Apr 19, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,213 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 18, 2026 · JavaScript (first AC)
Quality: 3,608 global accepts · Tags: binary search, constructive algorithms, divide and conquer, interactive, math · first AC: Apr 18, 2026 · JavaScript (first AC)
Quality: 8,999 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Apr 18, 2026 · JavaScript (first AC)
Quality: 12,304 global accepts · Tags: greedy · first AC: Apr 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,132 global accepts · Tags: greedy, sortings · first AC: Apr 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 96 global accepts · Tags: constructive algorithms, math · first AC: Apr 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 876 global accepts · Tags: bitmasks, communication, constructive algorithms, graphs, interactive · first AC: Apr 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,552 global accepts · Tags: binary search, combinatorics, communication, constructive algorithms, greedy, interactive · first AC: Apr 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,305 global accepts · Tags: bitmasks, communication, interactive, math · first AC: Apr 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,028 global accepts · Tags: communication, constructive algorithms, interactive · first AC: Apr 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,543 global accepts · Tags: *special, brute force, games, interactive · first AC: Apr 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 297 global accepts · Tags: *special · first AC: Apr 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,602 global accepts · Tags: *special · first AC: Apr 3, 2026 · PyPy 3-64 (first AC)
Quality: 731 global accepts · Tags: *special, communication · first AC: Apr 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 936 global accepts · Tags: *special · first AC: Apr 3, 2026 · PyPy 3-64 (first AC)