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Open on Codeforces · 585 unique accepted
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Quality: 84 global accepts · Tags: interactive · first AC: Mar 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 185 global accepts · Tags: data structures, greedy, math · first AC: Jan 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 774 global accepts · Tags: combinatorics, constructive algorithms, games, greedy, hashing, interactive, math, number theory, strings · first AC: Aug 4, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 140 global accepts · Tags: interactive · first AC: Jul 3, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 246 global accepts · Tags: divide and conquer, dp, trees · first AC: Jun 30, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 209 global accepts · Tags: constructive algorithms, divide and conquer, games, trees · first AC: Apr 16, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 298 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Apr 4, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 185 global accepts · Tags: binary search, graphs · first AC: Apr 3, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 175 global accepts · Tags: dfs and similar, graphs, trees · first AC: Jan 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 443 global accepts · Tags: dp · first AC: Jan 3, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,383 global accepts · Tags: bitmasks, brute force, dp, dsu, graphs · first AC: Oct 12, 2023 · last AC: Oct 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 274 global accepts · Tags: combinatorics, dp, probabilities · first AC: Aug 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 408 global accepts · Tags: graphs · first AC: Feb 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 248 global accepts · Tags: bitmasks, data structures, games, trees · first AC: Feb 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 172 global accepts · Tags: — · first AC: Feb 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 174 global accepts · Tags: bitmasks, constructive algorithms, dp, number theory · first AC: Feb 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 936 global accepts · Tags: binary search, data structures · first AC: Jan 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 572 global accepts · Tags: data structures, greedy, math, sortings · first AC: Nov 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 425 global accepts · Tags: dfs and similar, dp, graphs · first AC: Jan 4, 2022 · last AC: Oct 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 317 global accepts · Tags: constructive algorithms, fft, math · first AC: Jan 16, 2022 · C++14 (GCC 6-32) (first AC)
Tags: — · first AC: Nov 20, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Nov 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)