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Open on Codeforces · 1,367 unique accepted
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Quality: 1,380 global accepts · Tags: implementation, math · first AC: Dec 7, 2012 · GNU C++0x (first AC)
Quality: 1,420 global accepts · Tags: constructive algorithms · first AC: Nov 4, 2012 · GNU C++0x (first AC)
Quality: 12,891 global accepts · Tags: constructive algorithms, data structures · first AC: Aug 31, 2012 · GNU C++ (first AC)
Tags: data structures · first AC: Aug 31, 2012 · GNU C++ (first AC)
Quality: 3,236 global accepts · Tags: binary search, data structures, flows, greedy, two pointers · first AC: Mar 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,461 global accepts · Tags: constructive algorithms, data structures, dp, greedy, implementation · first AC: Feb 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,515 global accepts · Tags: dfs and similar, dp, games, graphs, greedy, trees · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,115 global accepts · Tags: dfs and similar, dp, greedy, sortings, trees · first AC: Oct 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,402 global accepts · Tags: brute force, data structures, implementation, sortings · first AC: Jul 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,014 global accepts · Tags: binary search, constructive algorithms, data structures, divide and conquer, greedy, shortest paths · first AC: Jun 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,083 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: May 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 5,503 global accepts · Tags: data structures, dfs and similar, dp, graphs, shortest paths, two pointers · first AC: Oct 25, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 6,763 global accepts · Tags: combinatorics, math · first AC: Jul 11, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 8,187 global accepts · Tags: dfs and similar, dp, games, trees · first AC: Sep 6, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 10,142 global accepts · Tags: brute force, constructive algorithms, sortings · first AC: Jul 4, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 4,869 global accepts · Tags: constructive algorithms, interactive, math, sortings · first AC: Dec 29, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 4,504 global accepts · Tags: brute force, constructive algorithms, greedy, strings · first AC: Jul 20, 2019 · C++14 (GCC 6-32) (first AC)
Tags: hashing, implementation, strings · first AC: May 4, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 2,052 global accepts · Tags: bitmasks, brute force · first AC: Jun 16, 2018 · GNU C++11 (first AC)
Quality: 2,465 global accepts · Tags: data structures, hashing, sortings, strings · first AC: Jan 12, 2017 · GNU C++11 (first AC)
Quality: 3,168 global accepts · Tags: brute force, data structures, dfs and similar, dp, implementation · first AC: Dec 30, 2016 · GNU C++11 (first AC)
Quality: 1,957 global accepts · Tags: bitmasks, divide and conquer, interactive · first AC: Dec 17, 2016 · GNU C++11 (first AC)
Quality: 5,120 global accepts · Tags: binary search, data structures, dfs and similar, graphs, trees · first AC: Nov 25, 2016 · GNU C++11 (first AC)
Quality: 2,460 global accepts · Tags: data structures, greedy, strings · first AC: Oct 8, 2016 · GNU C++11 (first AC)
Quality: 3,350 global accepts · Tags: binary search, data structures, dfs and similar, greedy, strings, trees · first AC: Oct 4, 2016 · GNU C++11 (first AC)