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Open on Codeforces · 1,097 unique accepted
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Quality: 3,910 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Jun 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,608 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Apr 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,414 global accepts · Tags: data structures, greedy, implementation, math, matrices · first AC: Apr 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,329 global accepts · Tags: data structures, dfs and similar, games, graphs, greedy, trees · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,609 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Jul 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,055 global accepts · Tags: constructive algorithms, graphs, greedy, sortings · first AC: Feb 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,909 global accepts · Tags: combinatorics, math · first AC: Aug 12, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 3,539 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Apr 24, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 5,567 global accepts · Tags: dp, greedy, math · first AC: Dec 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,128 global accepts · Tags: brute force, data structures, graphs, greedy, implementation, sortings, two pointers · first AC: Dec 3, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,819 global accepts · Tags: brute force, dp, greedy, probabilities, sortings · first AC: Nov 30, 2021 · C++17 (GCC 9-64) (first AC)
Tags: binary search, combinatorics, implementation, interactive · first AC: Nov 14, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,973 global accepts · Tags: combinatorics, math, probabilities, ternary search · first AC: Oct 9, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 4,448 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Sep 27, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 3,277 global accepts · Tags: dp · first AC: Sep 26, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,962 global accepts · Tags: dfs and similar, graphs · first AC: Sep 1, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 3,818 global accepts · Tags: games, greedy, sortings · first AC: Jul 22, 2021 · GNU C++11 (first AC)
Quality: 5,060 global accepts · Tags: data structures, greedy, implementation · first AC: Jun 9, 2021 · GNU C++11 (first AC)
Quality: 4,613 global accepts · Tags: constructive algorithms, interactive · first AC: May 21, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,815 global accepts · Tags: data structures, greedy, implementation, sortings · first AC: May 17, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 9,365 global accepts · Tags: brute force, hashing, implementation, string suffix structures, strings · first AC: May 8, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 5,425 global accepts · Tags: data structures, dfs and similar, dp, number theory, trees · first AC: May 4, 2021 · last AC: May 4, 2021 · GNU C++11 (first AC)
Quality: 2,298 global accepts · Tags: binary search, constructive algorithms, games, greedy, interactive · first AC: Apr 22, 2021 · GNU C++11 (first AC)
Quality: 6,864 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: Apr 21, 2021 · GNU C++11 (first AC)
Quality: 3,352 global accepts · Tags: bitmasks, dp · first AC: Apr 20, 2021 · GNU C++11 (first AC)