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Open on Codeforces · 993 unique accepted
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Quality: 2,047 global accepts · Tags: greedy, implementation, sortings · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,256 global accepts · Tags: brute force, interactive, math · first AC: Feb 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 638 global accepts · Tags: dp · first AC: Feb 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 856 global accepts · Tags: binary search, bitmasks, data structures, dp, implementation · first AC: Nov 18, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,376 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, hashing, implementation, strings · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,245 global accepts · Tags: binary search, brute force, data structures, divide and conquer, implementation, number theory · first AC: Sep 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,066 global accepts · Tags: bitmasks, flows, graph matchings, graphs, greedy · first AC: Aug 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 743 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Aug 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,814 global accepts · Tags: dp, greedy, trees · first AC: Jun 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,784 global accepts · Tags: binary search, dfs and similar, graphs, interactive, shortest paths, trees · first AC: May 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,624 global accepts · Tags: brute force, combinatorics, dp, math, number theory · first AC: Apr 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,951 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 930 global accepts · Tags: constructive algorithms, math, probabilities · first AC: Mar 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 914 global accepts · Tags: dfs and similar, graphs, hashing · first AC: Mar 10, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,073 global accepts · Tags: constructive algorithms, dfs and similar, graphs, shortest paths · first AC: Jan 31, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,377 global accepts · Tags: geometry, math, matrices · first AC: Jan 28, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 733 global accepts · Tags: binary search, dp · first AC: Jan 22, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,679 global accepts · Tags: bitmasks, brute force, constructive algorithms, math, number theory · first AC: Dec 23, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,033 global accepts · Tags: dp, math, number theory · first AC: Nov 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 731 global accepts · Tags: combinatorics, dp, math · first AC: Nov 15, 2023 · last AC: Nov 15, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,245 global accepts · Tags: data structures · first AC: Nov 14, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,597 global accepts · Tags: brute force, dfs and similar, dp, number theory · first AC: Jan 26, 2023 · last AC: Nov 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,890 global accepts · Tags: brute force, dp, greedy · first AC: Oct 23, 2023 · C++17 (GCC 9-64) (first AC)
Tags: binary search, data structures, greedy, math · first AC: Oct 22, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,189 global accepts · Tags: combinatorics, greedy, hashing, math, number theory, sortings · first AC: Oct 9, 2023 · C++17 (GCC 9-64) (first AC)