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Open on Codeforces · 1,219 unique accepted
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Quality: 425 global accepts · Tags: dfs and similar, dp, graphs · first AC: Mar 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 354 global accepts · Tags: binary search, data structures, graphs, two pointers · first AC: Mar 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 199 global accepts · Tags: dfs and similar, graphs, shortest paths, trees · first AC: Mar 14, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 430 global accepts · Tags: data structures, implementation, math, trees · first AC: Apr 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,008 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Apr 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,216 global accepts · Tags: dfs and similar, dp, greedy, math, probabilities, trees · first AC: Apr 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,214 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,610 global accepts · Tags: binary search, constructive algorithms, divide and conquer, interactive, math · first AC: Apr 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,546 global accepts · Tags: *special, brute force, games, interactive · first AC: Apr 3, 2026 · PHP (first AC)
Quality: 5,360 global accepts · Tags: *special, implementation · first AC: Apr 1, 2024 · PHP (first AC)
Quality: 12,333 global accepts · Tags: *special, strings · first AC: Apr 1, 2024 · PyPy 3-64 (first AC)
Quality: 6,291 global accepts · Tags: *special, constructive algorithms, strings · first AC: Apr 1, 2023 · Mysterious Language (first AC)
Tags: — · first AC: Dec 31, 2022 · C++17 (GCC 9-64) (first AC)
Tags: — · first AC: Dec 31, 2022 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Dec 31, 2022 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Dec 31, 2022 · C++17 (GCC 9-64) (first AC)
Tags: — · first AC: Dec 31, 2022 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Dec 31, 2022 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Dec 31, 2022 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Dec 31, 2022 · C++17 (GCC 9-64) (first AC)
Tags: — · first AC: Dec 31, 2022 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Dec 31, 2022 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Dec 31, 2022 · C++17 (GCC 9-64) (first AC)
Tags: — · first AC: Dec 31, 2022 · C++17 (GCC 9-64) (first AC)
Tags: — · first AC: Dec 31, 2022 · C++20 (GCC 11-64) (first AC)