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Open on Codeforces · 1,771 unique accepted
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Quality: 2,509 global accepts · Tags: brute force, math, probabilities · first AC: Jul 17, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,309 global accepts · Tags: data structures, dp · first AC: Mar 2, 2019 · GNU C++11 (first AC)
Quality: 709 global accepts · Tags: combinatorics, data structures, dp · first AC: Dec 28, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 1,112 global accepts · Tags: data structures, trees · first AC: Dec 23, 2018 · last AC: Dec 23, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 494 global accepts · Tags: dp, hashing, trees · first AC: Oct 15, 2018 · GNU C++11 (first AC)
Quality: 259 global accepts · Tags: data structures, dp · first AC: Nov 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 423 global accepts · Tags: combinatorics, dp, fft, math · first AC: Jul 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 285 global accepts · Tags: bitmasks, brute force, dp, trees · first AC: Jul 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 604 global accepts · Tags: dfs and similar, divide and conquer, graphs · first AC: Jul 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 642 global accepts · Tags: binary search, data structures, dsu, geometry, graphs, trees · first AC: Feb 4, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 396 global accepts · Tags: bitmasks, constructive algorithms · first AC: Nov 15, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 304 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, data structures, dp, hashing, math · first AC: Oct 18, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Jul 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 813 global accepts · Tags: combinatorics, dp, fft, math · first AC: Apr 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 249 global accepts · Tags: dfs and similar, games, graphs, trees · first AC: Apr 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 481 global accepts · Tags: binary search, brute force, data structures · first AC: Apr 6, 2022 · last AC: Apr 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 620 global accepts · Tags: constructive algorithms, greedy, math · first AC: Feb 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,120 global accepts · Tags: combinatorics, math, matrices · first AC: Feb 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 707 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Jan 16, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,237 global accepts · Tags: bitmasks, combinatorics, data structures, divide and conquer, dp, math · first AC: Jan 14, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 386 global accepts · Tags: binary search, constructive algorithms, data structures, divide and conquer, flows, graphs, shortest paths · first AC: Jan 10, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 484 global accepts · Tags: data structures, greedy, math · first AC: Dec 23, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 2,142 global accepts · Tags: bitmasks, brute force, data structures, string suffix structures, strings · first AC: Dec 3, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 396 global accepts · Tags: dp, greedy · first AC: Nov 23, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 978 global accepts · Tags: graphs · first AC: Nov 11, 2021 · C++20 (GCC 11-64) (first AC)