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Open on Codeforces · 360 unique accepted
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Quality: 1,990 global accepts · Tags: strings · first AC: Feb 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 406 global accepts · Tags: brute force, math, matrices · first AC: Feb 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 269 global accepts · Tags: combinatorics, data structures, implementation · first AC: Feb 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 558 global accepts · Tags: binary search, math · first AC: Jan 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 322 global accepts · Tags: data structures, geometry, implementation, math, sortings · first AC: Jan 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 809 global accepts · Tags: constructive algorithms, dfs and similar, dp, trees · first AC: Jan 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 536 global accepts · Tags: constructive algorithms · first AC: Jan 15, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 660 global accepts · Tags: data structures · first AC: Dec 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 254 global accepts · Tags: data structures, geometry · first AC: Dec 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 523 global accepts · Tags: binary search, data structures, string suffix structures · first AC: Dec 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 267 global accepts · Tags: data structures · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 118 global accepts · Tags: greedy · first AC: Dec 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,067 global accepts · Tags: flows, graph matchings · first AC: Dec 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,226 global accepts · Tags: dp, greedy · first AC: Dec 11, 2024 · last AC: Dec 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 867 global accepts · Tags: constructive algorithms, hashing, math, number theory · first AC: Dec 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 658 global accepts · Tags: dfs and similar, graphs, math, number theory · first AC: Nov 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 438 global accepts · Tags: brute force, constructive algorithms, graphs, interactive · first AC: Jun 7, 2024 · last AC: Nov 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 710 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Jan 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 204 global accepts · Tags: bitmasks, brute force, data structures, math, number theory · first AC: Mar 3, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 469 global accepts · Tags: data structures, dp · first AC: Feb 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 357 global accepts · Tags: combinatorics · first AC: Dec 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 231 global accepts · Tags: data structures, flows · first AC: Oct 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 349 global accepts · Tags: data structures, dp, trees · first AC: Jun 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 625 global accepts · Tags: binary search, bitmasks, data structures, greedy, two pointers · first AC: Jan 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 309 global accepts · Tags: dp, greedy, math · first AC: Oct 5, 2024 · C++17 (GCC 7-32) (first AC)