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Open on Codeforces · 758 unique accepted
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Quality: 1,155 global accepts · Tags: graphs · first AC: Feb 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 920 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, hashing, strings · first AC: Feb 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 936 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Feb 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 840 global accepts · Tags: brute force, data structures, dp, two pointers · first AC: Feb 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 882 global accepts · Tags: bitmasks, dp · first AC: Jan 7, 2025 · last AC: Jan 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 609 global accepts · Tags: binary search, constructive algorithms, data structures, dfs and similar, dsu, greedy, implementation, trees · first AC: Dec 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 827 global accepts · Tags: combinatorics, dp, graphs, math · first AC: Dec 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 742 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 678 global accepts · Tags: data structures, dfs and similar, dp, dsu, graphs, greedy, math, trees · first AC: Dec 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 426 global accepts · Tags: constructive algorithms, strings · first AC: Nov 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 549 global accepts · Tags: bitmasks, combinatorics, dp, fft, math, probabilities · first AC: Jul 10, 2024 · last AC: Jul 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 514 global accepts · Tags: brute force, constructive algorithms, dfs and similar, flows, graph matchings, graphs, interactive · first AC: May 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 552 global accepts · Tags: dp, graph matchings, math, trees · first AC: Apr 17, 2024 · last AC: Apr 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 544 global accepts · Tags: math, matrices · first AC: Apr 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 432 global accepts · Tags: dp, fft, math, number theory · first AC: Apr 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 575 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Apr 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,577 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Apr 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 543 global accepts · Tags: binary search, data structures, hashing, string suffix structures, strings · first AC: Apr 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 737 global accepts · Tags: combinatorics, dp, math · first AC: Mar 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,125 global accepts · Tags: combinatorics, dp · first AC: Mar 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 589 global accepts · Tags: data structures, divide and conquer, implementation, trees · first AC: Mar 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 558 global accepts · Tags: combinatorics, dp, math · first AC: Mar 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,186 global accepts · Tags: data structures, dfs and similar, dp, strings, trees · first AC: Mar 15, 2024 · last AC: Mar 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 757 global accepts · Tags: constructive algorithms, graphs, implementation, math · first AC: Feb 28, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,086 global accepts · Tags: data structures, dp, flows, greedy, matrices · first AC: Feb 13, 2024 · C++20 (GCC 11-64) (first AC)