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Open on Codeforces · 1,060 unique accepted
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Tags: brute force, probabilities · first AC: Jun 18, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 517 global accepts · Tags: dp, fft, math · first AC: Aug 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 420 global accepts · Tags: data structures, dp, matrices · first AC: Aug 26, 2024 · last AC: Aug 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,210 global accepts · Tags: data structures · first AC: Jun 17, 2024 · last AC: Jun 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 300 global accepts · Tags: constructive algorithms, implementation, sortings · first AC: Jun 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 574 global accepts · Tags: trees · first AC: May 30, 2024 · last AC: May 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 443 global accepts · Tags: binary search, data structures, dfs and similar, trees · first AC: May 13, 2024 · last AC: May 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 608 global accepts · Tags: brute force, combinatorics, constructive algorithms, data structures, dp, trees · first AC: Apr 8, 2024 · last AC: Apr 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 650 global accepts · Tags: matrices, trees · first AC: Mar 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,209 global accepts · Tags: data structures, string suffix structures · first AC: Feb 21, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 376 global accepts · Tags: binary search, data structures, geometry · first AC: Jan 19, 2024 · C++17 (GCC 9-64) (first AC)
Tags: geometry, two pointers · first AC: Oct 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 246 global accepts · Tags: geometry · first AC: Oct 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 432 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Oct 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 665 global accepts · Tags: data structures, strings · first AC: Aug 29, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 375 global accepts · Tags: data structures, games · first AC: Apr 16, 2023 · C++14 (GCC 6-32) (first AC)
Tags: brute force, probabilities · first AC: Jun 18, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 582 global accepts · Tags: data structures, dp, graphs, shortest paths · first AC: Oct 13, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 246 global accepts · Tags: binary search, data structures, dp, sortings, two pointers · first AC: Jun 21, 2025 · last AC: Jun 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 196 global accepts · Tags: brute force, dfs and similar, dp, number theory · first AC: Dec 9, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 172 global accepts · Tags: dp, trees · first AC: Nov 3, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 737 global accepts · Tags: combinatorics, dp · first AC: Jun 3, 2024 · last AC: Jun 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 365 global accepts · Tags: combinatorics, data structures, greedy, sortings · first AC: May 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 321 global accepts · Tags: brute force, data structures, geometry, math · first AC: Apr 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 654 global accepts · Tags: data structures, greedy, hashing · first AC: Apr 8, 2024 · C++17 (GCC 7-32) (first AC)