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Open on Codeforces · 552 unique accepted
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Tags: combinatorics, dp, probabilities, trees · first AC: Apr 20, 2023 · last AC: Apr 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 746 global accepts · Tags: dp, math, meet-in-the-middle, number theory · first AC: Apr 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,175 global accepts · Tags: binary search, divide and conquer, graphs, shortest paths · first AC: Mar 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 866 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Mar 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,082 global accepts · Tags: binary search, brute force, dp, greedy, sortings · first AC: Mar 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 408 global accepts · Tags: brute force, geometry, math, shortest paths · first AC: Oct 9, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 928 global accepts · Tags: constructive algorithms, flows, graph matchings · first AC: Sep 29, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 851 global accepts · Tags: binary search, data structures · first AC: Sep 23, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 971 global accepts · Tags: dp, graphs, greedy, math, number theory, trees · first AC: Sep 13, 2021 · C++14 (GCC 6-32) (first AC)
Tags: math · first AC: Sep 7, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,356 global accepts · Tags: dfs and similar, graphs, math, number theory · first AC: May 2, 2021 · GNU C++11 (first AC)
Quality: 1,687 global accepts · Tags: math, matrices · first AC: Apr 9, 2021 · GNU C++11 (first AC)
Quality: 2,648 global accepts · Tags: data structures, hashing, probabilities · first AC: Jun 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,578 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jun 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 933 global accepts · Tags: brute force, dp, trees · first AC: May 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 979 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: May 14, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 785 global accepts · Tags: constructive algorithms, flows, graph matchings, math, number theory · first AC: Apr 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 513 global accepts · Tags: constructive algorithms, dfs and similar, dsu · first AC: Apr 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,107 global accepts · Tags: brute force, data structures, divide and conquer, dp, greedy · first AC: Apr 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 840 global accepts · Tags: brute force, data structures, dp, two pointers · first AC: Apr 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 660 global accepts · Tags: data structures, math, sortings, trees · first AC: Apr 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 700 global accepts · Tags: binary search, interactive · first AC: Jun 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 598 global accepts · Tags: data structures, dp, greedy · first AC: Jun 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 660 global accepts · Tags: data structures · first AC: Jun 8, 2023 · last AC: Jun 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 734 global accepts · Tags: binary search, brute force, data structures, dsu, implementation, math · first AC: May 10, 2023 · C++17 (GCC 9-64) (first AC)