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Open on Codeforces · 1,897 unique accepted
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Quality: 443 global accepts · Tags: data structures, trees · first AC: Dec 21, 2020 · last AC: Dec 21, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,384 global accepts · Tags: bitmasks, brute force, dp, dsu, graphs · first AC: Mar 3, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,945 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,778 global accepts · Tags: dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,189 global accepts · Tags: constructive algorithms, data structures, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,280 global accepts · Tags: greedy, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,000 global accepts · Tags: brute force, dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 389 global accepts · Tags: geometry, ternary search · first AC: Apr 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 152 global accepts · Tags: greedy, strings · first AC: Apr 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 383 global accepts · Tags: dp, graphs, math, matrices · first AC: Apr 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 933 global accepts · Tags: combinatorics, math, sortings · first AC: Apr 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 562 global accepts · Tags: dp, greedy, trees · first AC: Apr 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,332 global accepts · Tags: data structures, dp, math · first AC: Apr 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,245 global accepts · Tags: data structures, dfs and similar, graphs, implementation, shortest paths · first AC: Apr 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,592 global accepts · Tags: brute force, dfs and similar, graphs, implementation · first AC: Apr 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,468 global accepts · Tags: brute force, implementation, sortings · first AC: Apr 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,368 global accepts · Tags: brute force, math · first AC: Apr 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,877 global accepts · Tags: constructive algorithms · first AC: Apr 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,155 global accepts · Tags: greedy, implementation, strings · first AC: Apr 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,841 global accepts · Tags: brute force, implementation · first AC: Apr 24, 2022 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Jun 21, 2021 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jun 21, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 271 global accepts · Tags: *special, binary search · first AC: May 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 340 global accepts · Tags: *special, brute force · first AC: May 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 362 global accepts · Tags: *special · first AC: May 24, 2021 · C++17 (GCC 7-32) (first AC)