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Open on Codeforces · 1,307 unique accepted
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Quality: 113 global accepts · Tags: geometry, math · first AC: Aug 21, 2022 · last AC: Aug 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 660 global accepts · Tags: data structures · first AC: Aug 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 695 global accepts · Tags: bitmasks, constructive algorithms, interactive, probabilities · first AC: Jul 16, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 644 global accepts · Tags: dp, greedy · first AC: Jun 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,356 global accepts · Tags: binary search, combinatorics, number theory · first AC: May 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 109 global accepts · Tags: graphs, greedy, math · first AC: Jun 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 813 global accepts · Tags: combinatorics, dp, fft, math · first AC: Apr 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 369 global accepts · Tags: bitmasks, divide and conquer, dp, fft · first AC: Apr 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 354 global accepts · Tags: bitmasks, brute force, combinatorics, dp, math · first AC: Jan 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 450 global accepts · Tags: data structures, dfs and similar, games, graphs, implementation, trees · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 728 global accepts · Tags: constructive algorithms, dfs and similar, math · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 231 global accepts · Tags: data structures, flows · first AC: Nov 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 185 global accepts · Tags: flows · first AC: Nov 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 258 global accepts · Tags: data structures, dp · first AC: Nov 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 287 global accepts · Tags: dp, greedy, math · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 423 global accepts · Tags: combinatorics, dp, fft, math · first AC: Aug 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 403 global accepts · Tags: dp, greedy, hashing, implementation · first AC: Jul 30, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 604 global accepts · Tags: dfs and similar, divide and conquer, graphs · first AC: Jul 14, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 574 global accepts · Tags: dp, math · first AC: May 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 702 global accepts · Tags: binary search, dfs and similar, graphs, greedy, meet-in-the-middle, shortest paths · first AC: Jan 21, 2024 · last AC: Jan 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 652 global accepts · Tags: hashing, strings · first AC: Dec 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,184 global accepts · Tags: bitmasks, constructive algorithms, data structures, dfs and similar, implementation, math, matrices, number theory, trees · first AC: Dec 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 615 global accepts · Tags: data structures, divide and conquer, dsu, hashing, trees · first AC: Nov 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,236 global accepts · Tags: bitmasks, combinatorics, data structures, divide and conquer, dp, math · first AC: Nov 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Oct 31, 2023 · C++14 (GCC 6-32) (first AC)