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Open on Codeforces · 1,155 unique accepted
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Quality: 2,420 global accepts · Tags: data structures, two pointers · first AC: Mar 20, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,815 global accepts · Tags: data structures, dp, greedy · first AC: Feb 21, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 2,754 global accepts · Tags: data structures, divide and conquer, trees · first AC: Jan 26, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 10,842 global accepts · Tags: data structures, divide and conquer, trees · first AC: Dec 17, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,278 global accepts · Tags: *special, dfs and similar, trees · first AC: Feb 16, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,463 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 20, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,477 global accepts · Tags: constructive algorithms, dp, flows, graph matchings, greedy, sortings · first AC: Jul 7, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 3,371 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Jul 5, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,075 global accepts · Tags: data structures, greedy, implementation, sortings, ternary search, two pointers · first AC: Jul 3, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 2,363 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Jun 19, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,836 global accepts · Tags: binary search, bitmasks, constructive algorithms, dfs and similar, dsu, graphs · first AC: Jun 7, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 964 global accepts · Tags: flows, graphs · first AC: May 15, 2020 · last AC: May 15, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,506 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Apr 15, 2020 · last AC: Apr 15, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,693 global accepts · Tags: data structures, hashing, strings · first AC: Apr 10, 2020 · last AC: Apr 10, 2020 · C++14 (GCC 6-32) (first AC)
Tags: hashing, strings · first AC: Apr 10, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 3,239 global accepts · Tags: math, number theory, probabilities · first AC: Apr 6, 2020 · last AC: Apr 6, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,129 global accepts · Tags: dfs and similar, dp, trees · first AC: Mar 31, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 916 global accepts · Tags: constructive algorithms, games, interactive · first AC: Mar 24, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 2,330 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Mar 15, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 876 global accepts · Tags: constructive algorithms, greedy, two pointers · first AC: Jan 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,374 global accepts · Tags: dfs and similar, dp, math, number theory · first AC: Jul 30, 2021 · C++14 (GCC 6-32) (first AC)
Tags: data structures, graphs, hashing · first AC: Nov 18, 2020 · C++14 (GCC 6-32) (first AC)
Tags: binary search, data structures, greedy · first AC: Nov 18, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,160 global accepts · Tags: bitmasks, brute force, combinatorics, dp, dsu, math, two pointers · first AC: Aug 26, 2020 · last AC: Aug 26, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,224 global accepts · Tags: binary search, geometry, ternary search · first AC: Aug 16, 2020 · C++17 (GCC 7-32) (first AC)