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Open on Codeforces · 146 unique accepted
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Quality: 7,192 global accepts · Tags: constructive algorithms, number theory · first AC: Mar 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,455 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,758 global accepts · Tags: brute force, constructive algorithms, implementation, math, strings · first AC: Jul 11, 2024 · Rust 2021 (first AC)
Quality: 11,048 global accepts · Tags: constructive algorithms, data structures, divide and conquer, greedy, math, sortings · first AC: Jul 7, 2024 · Rust 2021 (first AC)
Quality: 14,053 global accepts · Tags: brute force, data structures, dp, graphs, greedy, shortest paths · first AC: May 17, 2023 · PyPy 3-64 (first AC)
Quality: 5,285 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Jan 31, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,426 global accepts · Tags: dp · first AC: Dec 29, 2024 · last AC: Dec 29, 2024 · Go (first AC)
Quality: 3,722 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Jul 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,507 global accepts · Tags: binary search, brute force, implementation, math · first AC: Jul 7, 2023 · Rust 2021 (first AC)
Quality: 2,724 global accepts · Tags: combinatorics, dp, probabilities · first AC: Mar 26, 2026 · PyPy 3-64 (first AC)
Quality: 3,179 global accepts · Tags: dp, games, implementation, strings · first AC: Jan 17, 2026 · Rust 2021 (first AC)
Quality: 7,886 global accepts · Tags: bitmasks, constructive algorithms, graphs, greedy, math, number theory · first AC: Feb 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: combinatorics, math · first AC: Oct 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,120 global accepts · Tags: binary search, data structures, dfs and similar, graphs, trees · first AC: Sep 21, 2024 · last AC: Sep 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 46,876 global accepts · Tags: graphs, shortest paths · first AC: Jul 16, 2024 · last AC: Jul 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,410 global accepts · Tags: brute force, dp, greedy, number theory, two pointers · first AC: Jul 11, 2024 · PyPy 3-64 (first AC)
Quality: 5,664 global accepts · Tags: bitmasks, dp, graphs, greedy, shortest paths · first AC: Jul 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,600 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Apr 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,947 global accepts · Tags: constructive algorithms, greedy, math · first AC: Feb 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,056 global accepts · Tags: dp, matrices · first AC: Dec 29, 2024 · Go (first AC)
Quality: 3,985 global accepts · Tags: bitmasks, dp, math, probabilities · first AC: Sep 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,431 global accepts · Tags: dp, greedy, math · first AC: Sep 7, 2024 · C++20 (GCC 13-64) (first AC)
Tags: combinatorics, constructive algorithms, math · first AC: Sep 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,486 global accepts · Tags: bitmasks, greedy, math, trees · first AC: Jul 21, 2024 · last AC: Jul 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,010 global accepts · Tags: brute force, dfs and similar, dp, trees · first AC: Jul 15, 2024 · last AC: Jul 15, 2024 · Rust 2021 (first AC)