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Open on Codeforces · 127 unique accepted
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Quality: 891 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Apr 3, 2025 · PyPy 3-64 (first AC)
Quality: 759 global accepts · Tags: 2-sat, binary search, combinatorics, constructive algorithms, dfs and similar, dsu, graphs · first AC: Jan 13, 2025 · last AC: Feb 25, 2025 · PyPy 3-64 (first AC)
Quality: 501 global accepts · Tags: data structures, implementation · first AC: Mar 17, 2015 · last AC: Mar 17, 2015 · GNU C++ (first AC)
Quality: 628 global accepts · Tags: constructive algorithms · first AC: Jun 26, 2014 · GNU C++ (first AC)
Quality: 884 global accepts · Tags: brute force, divide and conquer, dp, greedy, math · first AC: Mar 25, 2025 · PyPy 3-64 (first AC)
Quality: 2,472 global accepts · Tags: data structures, string suffix structures, strings · first AC: Mar 6, 2015 · GNU C++ (first AC)
Quality: 598 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Apr 3, 2025 · last AC: Jul 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 678 global accepts · Tags: data structures, dfs and similar, dp, dsu, graphs, greedy, math, trees · first AC: Mar 24, 2025 · PyPy 3-64 (first AC)
Quality: 557 global accepts · Tags: data structures, dp, greedy · first AC: Mar 11, 2025 · PyPy 3-64 (first AC)
Quality: 272 global accepts · Tags: implementation, math, two pointers · first AC: Dec 2, 2015 · GNU C++ (first AC)
Quality: 1,434 global accepts · Tags: data structures, implementation, string suffix structures, two pointers · first AC: Mar 5, 2015 · last AC: May 17, 2015 · GNU C++ (first AC)
Quality: 856 global accepts · Tags: combinatorics, data structures, math · first AC: Jan 2, 2015 · GNU C++ (first AC)
Quality: 539 global accepts · Tags: bitmasks, dp · first AC: Oct 3, 2014 · GNU C++ (first AC)
Quality: 610 global accepts · Tags: dfs and similar, dp, greedy · first AC: Nov 25, 2025 · PyPy 3-64 (first AC)
Quality: 343 global accepts · Tags: brute force, dfs and similar, graphs, implementation, math, probabilities · first AC: Jun 8, 2016 · GNU C++ (first AC)
Quality: 346 global accepts · Tags: combinatorics, graphs, trees · first AC: Nov 25, 2025 · PyPy 3-64 (first AC)
Quality: 728 global accepts · Tags: constructive algorithms, dfs and similar, math · first AC: May 21, 2025 · last AC: Jul 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 311 global accepts · Tags: binary search, divide and conquer, sortings, trees · first AC: Nov 25, 2015 · GNU C++ (first AC)
Quality: 189 global accepts · Tags: combinatorics, geometry · first AC: Jul 1, 2014 · GNU C++ (first AC)
Quality: 974 global accepts · Tags: data structures · first AC: Dec 2, 2015 · GNU C++ (first AC)
Quality: 304 global accepts · Tags: combinatorics, fft, math, trees · first AC: Nov 14, 2025 · PyPy 3-64 (first AC)
Tags: — · first AC: Oct 16, 2016 · GNU C++ (first AC)
Tags: — · first AC: Oct 16, 2016 · GNU C++ (first AC)
Tags: — · first AC: Oct 16, 2016 · GNU C++ (first AC)
Tags: — · first AC: Oct 16, 2016 · GNU C++ (first AC)