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Open on Codeforces · 496 unique accepted
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Quality: 7,954 global accepts · Tags: dp, greedy · first AC: Aug 31, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 6,443 global accepts · Tags: dfs and similar, dp, trees · first AC: Aug 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,242 global accepts · Tags: brute force, greedy · first AC: Feb 24, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 4,537 global accepts · Tags: constructive algorithms, hashing, strings · first AC: Feb 16, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 4,171 global accepts · Tags: dfs and similar, graphs, implementation, math · first AC: Nov 14, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 5,437 global accepts · Tags: binary search, two pointers · first AC: Oct 25, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 9,256 global accepts · Tags: graphs, shortest paths · first AC: Oct 14, 2018 · GNU C++11 (first AC)
Quality: 6,256 global accepts · Tags: geometry, number theory · first AC: Sep 23, 2018 · GNU C++11 (first AC)
Quality: 7,404 global accepts · Tags: data structures, divide and conquer, two pointers · first AC: Sep 23, 2018 · GNU C++11 (first AC)
Quality: 8,862 global accepts · Tags: dp, greedy, implementation · first AC: Sep 6, 2018 · C++17 (GCC 7-32) (first AC)
Tags: number theory · first AC: Jul 26, 2018 · C++17 (GCC 7-32) (first AC)
Tags: binary search, interactive · first AC: Jul 26, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 2,036 global accepts · Tags: math, number theory · first AC: Mar 17, 2018 · Python 2 (first AC)
Quality: 4,812 global accepts · Tags: greedy, sortings · first AC: Feb 7, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 5,109 global accepts · Tags: brute force, math · first AC: Dec 28, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 4,362 global accepts · Tags: greedy, sortings · first AC: Oct 18, 2017 · last AC: Oct 18, 2017 · GNU C++ (first AC)
Quality: 2,150 global accepts · Tags: math · first AC: Dec 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,573 global accepts · Tags: binary search, brute force, data structures, dp, dsu, greedy, implementation, sortings · first AC: Nov 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,333 global accepts · Tags: data structures, greedy, two pointers · first AC: Sep 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,866 global accepts · Tags: constructive algorithms, math · first AC: Sep 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,515 global accepts · Tags: dfs and similar, dp, games, graphs, greedy, trees · first AC: Dec 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,860 global accepts · Tags: greedy, implementation, math, sortings · first AC: Nov 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,671 global accepts · Tags: constructive algorithms, greedy, implementation, strings, two pointers · first AC: Nov 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,926 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, graphs, greedy, trees · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,083 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Oct 29, 2024 · C++20 (GCC 13-64) (first AC)