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Open on Codeforces · 408 unique accepted
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Quality: 1,942 global accepts · Tags: data structures, dp, greedy, sortings · first AC: Oct 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,687 global accepts · Tags: math, matrices · first AC: Sep 5, 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: Aug 2, 2021 · GNU C++11 (first AC)
Quality: 584 global accepts · Tags: bitmasks, math · first AC: May 13, 2021 · GNU C++11 (first AC)
Quality: 1,225 global accepts · Tags: data structures, dfs and similar, hashing, string suffix structures, strings, trees · first AC: Apr 7, 2021 · GNU C++11 (first AC)
Quality: 7,949 global accepts · Tags: data structures, dsu · first AC: Mar 12, 2021 · GNU C++11 (first AC)
Quality: 709 global accepts · Tags: combinatorics, dp, fft, math · first AC: Feb 24, 2021 · GNU C++11 (first AC)
Quality: 1,611 global accepts · Tags: combinatorics, math, number theory · first AC: Oct 30, 2020 · GNU C++11 (first AC)
Quality: 1,597 global accepts · Tags: dp, matrices · first AC: Sep 28, 2020 · GNU C++11 (first AC)
Quality: 4,115 global accepts · Tags: data structures, dp, geometry · first AC: Aug 21, 2020 · GNU C++11 (first AC)
Quality: 1,483 global accepts · Tags: bitmasks, data structures, divide and conquer, greedy, hashing, sortings, strings · first AC: Mar 21, 2022 · last AC: Mar 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,051 global accepts · Tags: data structures, divide and conquer, dp, implementation, shortest paths · first AC: Mar 7, 2022 · last AC: Mar 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,922 global accepts · Tags: data structures · first AC: Feb 28, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 898 global accepts · Tags: brute force, data structures, math, number theory, trees · first AC: Feb 6, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 583 global accepts · Tags: data structures · first AC: Oct 29, 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: Aug 31, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 928 global accepts · Tags: greedy, math, number theory · first AC: Aug 27, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 894 global accepts · Tags: data structures, divide and conquer, probabilities · first AC: Aug 25, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,187 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graph matchings, graphs, trees · first AC: Aug 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,271 global accepts · Tags: constructive algorithms, dfs and similar, interactive, math, number theory · first AC: Aug 23, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 564 global accepts · Tags: binary search, data structures, dfs and similar, dsu, graphs, implementation · first AC: Aug 18, 2021 · last AC: Aug 18, 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: Jul 16, 2021 · GNU C++11 (first AC)
Quality: 2,186 global accepts · Tags: data structures, dfs and similar, dp, strings, trees · first AC: Apr 5, 2021 · GNU C++11 (first AC)
Quality: 1,107 global accepts · Tags: brute force, divide and conquer, dp, greedy, trees · first AC: Oct 16, 2021 · last AC: Oct 16, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 389 global accepts · Tags: brute force, combinatorics, math · first AC: Oct 11, 2021 · C++17 (GCC 9-64) (first AC)