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Open on Codeforces · 128 unique accepted
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Quality: 755 global accepts · Tags: dp, games · first AC: Apr 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,210 global accepts · Tags: combinatorics, dp, math, strings · first AC: Nov 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 428 global accepts · Tags: brute force, combinatorics, dp, fft, math · first AC: Oct 1, 2025 · last AC: Oct 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 244 global accepts · Tags: dfs and similar, graphs, trees · first AC: Sep 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 913 global accepts · Tags: combinatorics, dp, greedy, math, probabilities · first AC: May 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 350 global accepts · Tags: *special, binary search, constructive algorithms, interactive · first AC: Oct 14, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 594 global accepts · Tags: bitmasks, data structures, dp, hashing, probabilities · first AC: Dec 28, 2025 · last AC: Dec 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 665 global accepts · Tags: combinatorics, data structures, greedy · first AC: Sep 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,057 global accepts · Tags: brute force, combinatorics, dp, math, probabilities · first AC: Aug 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 554 global accepts · Tags: bitmasks, math, matrices · first AC: Apr 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 503 global accepts · Tags: dp, greedy, shortest paths · first AC: Oct 10, 2025 · last AC: Oct 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 302 global accepts · Tags: brute force, combinatorics, dp · first AC: Oct 1, 2025 · PyPy 3-64 (first AC)
Quality: 508 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 613 global accepts · Tags: constructive algorithms, dp, geometry, graphs, greedy, math, sortings · first AC: Jan 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 511 global accepts · Tags: — · first AC: Sep 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 331 global accepts · Tags: data structures, dp, sortings · first AC: Nov 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 458 global accepts · Tags: data structures, implementation, two pointers · first AC: Apr 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,344 global accepts · Tags: dp, math · first AC: Apr 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 778 global accepts · Tags: data structures, dp, math · first AC: Sep 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 105 global accepts · Tags: dp · first AC: Feb 27, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,819 global accepts · Tags: *special, bitmasks · first AC: Apr 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,602 global accepts · Tags: *special · first AC: Apr 1, 2026 · Python 3 (first AC)
Quality: 6,562 global accepts · Tags: *special, strings · first AC: Apr 1, 2026 · Python 3 (first AC)
Quality: 730 global accepts · Tags: *special, communication · first AC: Apr 1, 2026 · Python 3 (first AC)
Quality: 4,268 global accepts · Tags: *special, strings · first AC: Apr 1, 2026 · Python 3 (first AC)