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Open on Codeforces · 716 unique accepted
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Quality: 1,784 global accepts · Tags: binary search, dfs and similar, graphs, interactive, shortest paths, trees · first AC: Jun 20, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,869 global accepts · Tags: binary search, data structures, dp, greedy, sortings, two pointers · first AC: Jun 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,276 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, trees · first AC: Apr 20, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,336 global accepts · Tags: data structures, sortings · first AC: Mar 21, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 471 global accepts · Tags: math, probabilities · first AC: Jan 28, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,003 global accepts · Tags: constructive algorithms, dfs and similar, dp, hashing, implementation, trees · first AC: Jan 25, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,858 global accepts · Tags: combinatorics, math, number theory · first AC: Jan 24, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,616 global accepts · Tags: dp, greedy, math, trees · first AC: Jan 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,579 global accepts · Tags: brute force, constructive algorithms, interactive, math · first AC: Jan 5, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,315 global accepts · Tags: bitmasks, brute force, hashing, meet-in-the-middle · first AC: Nov 13, 2019 · last AC: Nov 13, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 8,918 global accepts · Tags: data structures, dfs and similar, trees · first AC: Jul 25, 2019 · last AC: Jul 25, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,738 global accepts · Tags: dfs and similar, dsu, graphs, trees · first AC: Jul 24, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 3,705 global accepts · Tags: data structures, divide and conquer · first AC: Jul 22, 2019 · last AC: Jul 22, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 667 global accepts · Tags: data structures, dsu, graphs, trees · first AC: Jul 7, 2019 · GNU C++11 (first AC)
Quality: 3,001 global accepts · Tags: data structures, sortings · first AC: Jun 30, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,960 global accepts · Tags: constructive algorithms, divide and conquer, graphs, implementation, interactive, trees · first AC: Jun 3, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,689 global accepts · Tags: constructive algorithms, graphs, shortest paths · first AC: May 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,613 global accepts · Tags: binary search, data structures, dp, implementation · first AC: May 11, 2020 · last AC: May 11, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,324 global accepts · Tags: dfs and similar, dp, trees · first AC: May 11, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 710 global accepts · Tags: — · first AC: May 10, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,239 global accepts · Tags: math, number theory, probabilities · first AC: May 1, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,297 global accepts · Tags: constructive algorithms, dfs and similar, implementation, trees · first AC: Jul 5, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 2,742 global accepts · Tags: brute force, data structures · first AC: Jun 13, 2019 · last AC: Jun 13, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,928 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, trees · first AC: Aug 10, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 3,949 global accepts · Tags: greedy · first AC: Apr 15, 2020 · C++17 (GCC 7-32) (first AC)