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Open on Codeforces · 323 unique accepted
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Quality: 856 global accepts · Tags: combinatorics, data structures, math · first AC: Aug 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,513 global accepts · Tags: dfs and similar, divide and conquer, dsu · first AC: Jul 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,160 global accepts · Tags: binary search, data structures, dp · first AC: Oct 20, 2025 · GNU C11 (first AC)
Quality: 397 global accepts · Tags: binary search, divide and conquer, dp · first AC: Aug 18, 2025 · last AC: Aug 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 924 global accepts · Tags: bitmasks, dp, matrices · first AC: Aug 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 737 global accepts · Tags: dp, greedy, trees · first AC: Apr 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 394 global accepts · Tags: data structures · first AC: Nov 24, 2025 · last AC: Nov 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 573 global accepts · Tags: data structures, divide and conquer, dsu, graphs, implementation · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,939 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,182 global accepts · Tags: constructive algorithms, data structures, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,768 global accepts · Tags: dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,267 global accepts · Tags: greedy, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,981 global accepts · Tags: brute force, dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,671 global accepts · Tags: greedy, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,208 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,601 global accepts · Tags: binary search, constructive algorithms, divide and conquer, interactive, math · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,988 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jun 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: *special · first AC: Jul 18, 2024 · last AC: Apr 28, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Feb 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Feb 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: *special · first AC: Feb 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jan 21, 2025 · last AC: Jan 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)