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Open on Codeforces · 496 unique accepted
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Quality: 18,338 global accepts · Tags: binary search, brute force, data structures, dp · first AC: Aug 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 12,535 global accepts · Tags: binary search, brute force, data structures, hashing, strings · first AC: Jul 27, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 12,200 global accepts · Tags: brute force, math, sortings · first AC: Aug 30, 2019 · C++14 (GCC 6-32) (first AC)
Tags: implementation · first AC: Mar 3, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 9,037 global accepts · Tags: dp, implementation · first AC: Feb 16, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 6,722 global accepts · Tags: constructive algorithms, dfs and similar, dp, graphs, greedy, sortings, trees · first AC: Nov 25, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 4,546 global accepts · Tags: math, number theory · first AC: Nov 25, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 5,950 global accepts · Tags: greedy, implementation, math · first AC: Nov 14, 2018 · C++17 (GCC 7-32) (first AC)
Tags: greedy · first AC: Oct 21, 2018 · GNU C++11 (first AC)
Quality: 8,292 global accepts · Tags: greedy · first AC: Oct 11, 2018 · GNU C++11 (first AC)
Quality: 7,534 global accepts · Tags: constructive algorithms, math · first AC: Oct 5, 2018 · GNU C++11 (first AC)
Quality: 10,239 global accepts · Tags: binary search, data structures, greedy, two pointers · first AC: Sep 16, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 5,965 global accepts · Tags: math · first AC: Sep 7, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 8,961 global accepts · Tags: constructive algorithms, greedy · first AC: Jul 31, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 7,899 global accepts · Tags: dfs and similar, graphs, shortest paths · first AC: Mar 22, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 7,750 global accepts · Tags: binary search, data structures · first AC: Mar 10, 2018 · C++14 (GCC 6-32) (first AC)
Tags: — · first AC: Mar 4, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 5,541 global accepts · Tags: constructive algorithms, graphs, shortest paths · first AC: Jan 19, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 2,139 global accepts · Tags: constructive algorithms · first AC: Dec 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,375 global accepts · Tags: brute force, implementation · first AC: Oct 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,138 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Oct 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,760 global accepts · Tags: games, greedy, math · first AC: Oct 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,491 global accepts · Tags: games, greedy · first AC: Sep 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,059 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,348 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)