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Open on Codeforces · 614 unique accepted
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Quality: 406 global accepts · Tags: dp, games · first AC: Jan 16, 2021 · GNU C++11 (first AC)
Quality: 544 global accepts · Tags: math, matrices · first AC: Jan 14, 2021 · GNU C++11 (first AC)
Quality: 1,155 global accepts · Tags: graphs · first AC: Jan 6, 2021 · GNU C++11 (first AC)
Quality: 1,439 global accepts · Tags: data structures, graphs, shortest paths · first AC: Jan 4, 2021 · GNU C++11 (first AC)
Quality: 587 global accepts · Tags: data structures, sortings, two pointers · first AC: Jun 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,201 global accepts · Tags: combinatorics, dp, fft, math · first AC: Jun 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 842 global accepts · Tags: bitmasks, divide and conquer, trees · first AC: Jun 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,308 global accepts · Tags: data structures, dp · first AC: May 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 456 global accepts · Tags: combinatorics, dp, flows, graphs · first AC: Mar 5, 2021 · GNU C++11 (first AC)
Quality: 242 global accepts · Tags: data structures, implementation, trees · first AC: Feb 15, 2021 · last AC: Feb 15, 2021 · GNU C++11 (first AC)
Quality: 542 global accepts · Tags: data structures, trees · first AC: Feb 15, 2021 · GNU C++11 (first AC)
Quality: 517 global accepts · Tags: combinatorics, divide and conquer, trees · first AC: Jan 27, 2021 · GNU C++11 (first AC)
Quality: 789 global accepts · Tags: dp, games · first AC: Jan 23, 2021 · GNU C++11 (first AC)
Quality: 253 global accepts · Tags: brute force, dfs and similar, meet-in-the-middle, sortings · first AC: Jan 21, 2021 · last AC: Jan 21, 2021 · GNU C++11 (first AC)
Quality: 480 global accepts · Tags: data structures, dsu, greedy · first AC: Jan 20, 2021 · GNU C++11 (first AC)
Quality: 646 global accepts · Tags: data structures, graphs, hashing, shortest paths, trees · first AC: Jan 18, 2021 · GNU C++11 (first AC)
Quality: 1,067 global accepts · Tags: flows, graph matchings · first AC: Jan 14, 2021 · GNU C++11 (first AC)
Quality: 361 global accepts · Tags: geometry, math · first AC: Jan 11, 2021 · last AC: Jan 11, 2021 · GNU C++11 (first AC)
Quality: 305 global accepts · Tags: dp, math, number theory · first AC: Jan 9, 2021 · GNU C++11 (first AC)
Quality: 571 global accepts · Tags: constructive algorithms, divide and conquer · first AC: Jan 1, 2021 · GNU C++11 (first AC)
Quality: 788 global accepts · Tags: binary search, constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Mar 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,064 global accepts · Tags: binary search, dfs and similar, hashing, string suffix structures, trees · first AC: May 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,054 global accepts · Tags: combinatorics, dp, trees · first AC: Mar 16, 2021 · GNU C++11 (first AC)
Quality: 2,628 global accepts · Tags: brute force, data structures, dp, flows, math, probabilities, sortings · first AC: Mar 6, 2021 · GNU C++11 (first AC)
Quality: 978 global accepts · Tags: graphs · first AC: Mar 2, 2021 · GNU C++11 (first AC)