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Open on Codeforces · 962 unique accepted
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Quality: 880 global accepts · Tags: 2-sat, constructive algorithms, dfs and similar, dsu, graphs, implementation · first AC: Sep 6, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,547 global accepts · Tags: probabilities, shortest paths · first AC: Aug 5, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,587 global accepts · Tags: dfs and similar, divide and conquer, dsu, trees · first AC: Aug 2, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 946 global accepts · Tags: binary search, hashing, string suffix structures · first AC: Aug 1, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,611 global accepts · Tags: combinatorics, math, number theory · first AC: Aug 1, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,213 global accepts · Tags: brute force, constructive algorithms, dsu, graphs, hashing, math, number theory · first AC: Jul 23, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,959 global accepts · Tags: constructive algorithms, dfs and similar, graphs, math · first AC: Dec 24, 2020 · GNU C++11 (first AC)
Quality: 974 global accepts · Tags: brute force, dp, implementation · first AC: Oct 18, 2020 · GNU C++11 (first AC)
Quality: 1,532 global accepts · Tags: data structures, probabilities, trees · first AC: Jun 4, 2020 · last AC: Jun 5, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 851 global accepts · Tags: binary search, data structures · first AC: Apr 30, 2020 · GNU C++11 (first AC)
Quality: 1,189 global accepts · Tags: 2-sat · first AC: Apr 27, 2020 · GNU C++11 (first AC)
Quality: 751 global accepts · Tags: dp, greedy · first AC: Apr 16, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 905 global accepts · Tags: combinatorics, dp, math, number theory, probabilities · first AC: Apr 11, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,051 global accepts · Tags: data structures, divide and conquer, dp, implementation, shortest paths · first AC: Mar 29, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,483 global accepts · Tags: bitmasks, data structures, divide and conquer, greedy, hashing, sortings, strings · first AC: Mar 20, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 422 global accepts · Tags: constructive algorithms, graphs, shortest paths · first AC: Jan 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,149 global accepts · Tags: combinatorics, dp, math · first AC: Jan 20, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 960 global accepts · Tags: data structures, divide and conquer, meet-in-the-middle, two pointers · first AC: Nov 29, 2021 · last AC: Nov 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 661 global accepts · Tags: brute force, dp, trees · first AC: Nov 11, 2021 · last AC: Nov 11, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 767 global accepts · Tags: 2-sat, brute force, combinatorics, constructive algorithms, graph matchings, graphs · first AC: Oct 6, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 301 global accepts · Tags: geometry · first AC: Sep 7, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 473 global accepts · Tags: constructive algorithms, divide and conquer, dp, math, trees · first AC: Apr 27, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 4,035 global accepts · Tags: dfs and similar, divide and conquer, dp, graphs, sortings, trees · first AC: Sep 12, 2020 · GNU C++11 (first AC)
Quality: 2,605 global accepts · Tags: data structures, string suffix structures, strings, trees · first AC: Jul 9, 2020 · last AC: Aug 5, 2020 · GNU C++11 (first AC)
Quality: 1,020 global accepts · Tags: constructive algorithms, fft, math · first AC: Jul 29, 2020 · GNU C++11 (first AC)