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Open on Codeforces · 1,014 unique accepted
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Quality: 1,669 global accepts · Tags: dp, flows, greedy · first AC: Apr 16, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 876 global accepts · Tags: bitmasks, brute force, combinatorics, dp, meet-in-the-middle · first AC: Mar 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 160 global accepts · Tags: math · first AC: Dec 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 452 global accepts · Tags: geometry · first AC: Dec 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,112 global accepts · Tags: data structures, trees · first AC: Oct 28, 2020 · last AC: Oct 29, 2020 · GNU C++11 (first AC)
Quality: 1,313 global accepts · Tags: data structures, dp, greedy · first AC: Oct 27, 2020 · GNU C++11 (first AC)
Quality: 1,404 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Aug 20, 2020 · GNU C++11 (first AC)
Quality: 2,629 global accepts · Tags: brute force, data structures, dp, flows, math, probabilities, sortings · first AC: Aug 2, 2022 · last AC: Aug 21, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 917 global accepts · Tags: combinatorics, dp, matrices, strings · first AC: Aug 8, 2022 · last AC: Aug 8, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 528 global accepts · Tags: bitmasks, combinatorics, dfs and similar, dp, graphs, math, trees · first AC: May 1, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,055 global accepts · Tags: combinatorics, dp, trees · first AC: Apr 28, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 813 global accepts · Tags: combinatorics, dp, fft, math · first AC: Apr 20, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 380 global accepts · Tags: brute force, dfs and similar, dp, graphs, hashing · first AC: Sep 10, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 261 global accepts · Tags: brute force, data structures, dp, implementation, math · first AC: Jun 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 605 global accepts · Tags: binary search, brute force, data structures, hashing, implementation, strings · first AC: Jun 5, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,120 global accepts · Tags: combinatorics, math, matrices · first AC: Dec 11, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 728 global accepts · Tags: dp, greedy · first AC: Oct 29, 2020 · GNU C++11 (first AC)
Quality: 739 global accepts · Tags: data structures · first AC: Oct 14, 2020 · GNU C++11 (first AC)
Quality: 573 global accepts · Tags: brute force, dfs and similar, dp, flows, graph matchings, graphs, greedy, implementation, probabilities, trees · first AC: Aug 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 736 global accepts · Tags: bitmasks, dp, math · first AC: Feb 22, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,130 global accepts · Tags: combinatorics, divide and conquer, fft, number theory · first AC: Feb 22, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 384 global accepts · Tags: constructive algorithms, data structures, graphs, greedy, implementation, shortest paths · first AC: Sep 14, 2021 · last AC: Sep 14, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 742 global accepts · Tags: constructive algorithms, games, trees · first AC: Mar 7, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 517 global accepts · Tags: dp, fft, math · first AC: Mar 7, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 460 global accepts · Tags: — · first AC: Feb 2, 2021 · last AC: Feb 2, 2021 · C++17 (GCC 7-32) (first AC)