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Open on Codeforces · 709 unique accepted
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Quality: 2,268 global accepts · Tags: data structures, divide and conquer, dp, hashing · first AC: Oct 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,272 global accepts · Tags: data structures, divide and conquer, dp · first AC: Aug 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,264 global accepts · Tags: data structures, interactive, trees · first AC: Aug 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,154 global accepts · Tags: dp, flows · first AC: Jul 20, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,017 global accepts · Tags: flows, graphs · first AC: Jul 20, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,941 global accepts · Tags: math · first AC: Jun 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 971 global accepts · Tags: dp, graphs, greedy, math, number theory, trees · first AC: Jan 4, 2025 · last AC: Jan 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,272 global accepts · Tags: data structures, math, number theory · first AC: Dec 17, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 937 global accepts · Tags: bitmasks, brute force, dfs and similar · first AC: Nov 15, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 541 global accepts · Tags: bitmasks, brute force, dp, implementation · first AC: Nov 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 486 global accepts · Tags: combinatorics, dp, games, math · first AC: Nov 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,259 global accepts · Tags: binary search, data structures, divide and conquer, dsu, math, trees, two pointers · first AC: Oct 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,132 global accepts · Tags: binary search, constructive algorithms, interactive · first AC: Oct 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,082 global accepts · Tags: binary search, brute force, dp, greedy, sortings · first AC: Oct 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,256 global accepts · Tags: brute force, combinatorics, dp, greedy, math · first AC: Aug 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 730 global accepts · Tags: bitmasks, constructive algorithms, dp, implementation · first AC: Aug 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,430 global accepts · Tags: constructive algorithms, dfs and similar, graphs, shortest paths · first AC: Apr 10, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,346 global accepts · Tags: data structures · first AC: Feb 11, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,225 global accepts · Tags: data structures, dfs and similar, hashing, string suffix structures, strings, trees · first AC: Dec 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 818 global accepts · Tags: math, matrices, probabilities · first AC: Aug 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 863 global accepts · Tags: data structures, math, matrices · first AC: Aug 10, 2023 · last AC: Aug 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,756 global accepts · Tags: bitmasks, dfs and similar, dp, fft, greedy, implementation, math, trees · first AC: Aug 6, 2023 · last AC: Aug 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 928 global accepts · Tags: constructive algorithms, flows, graph matchings · first AC: Jul 20, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,107 global accepts · Tags: brute force, data structures, divide and conquer, dp, greedy · first AC: Jan 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 598 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Dec 6, 2024 · C++23 (GCC 14-64, msys2) (first AC)