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Open on Codeforces · 721 unique accepted
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Quality: 1,468 global accepts · Tags: combinatorics, dp, math · first AC: Feb 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,378 global accepts · Tags: geometry, math, matrices · first AC: Jan 27, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,536 global accepts · Tags: brute force, dfs and similar, dsu, graphs · first AC: Nov 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,716 global accepts · Tags: data structures, two pointers · first AC: Nov 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,738 global accepts · Tags: dfs and similar, dsu, graphs, trees · first AC: Nov 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,858 global accepts · Tags: combinatorics, math, number theory · first AC: Nov 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,069 global accepts · Tags: hashing, trees · first AC: Nov 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,331 global accepts · Tags: combinatorics, data structures, dp, sortings · first AC: Nov 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,443 global accepts · Tags: bitmasks, dp, math, probabilities · first AC: Oct 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,392 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs, shortest paths · first AC: Sep 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,375 global accepts · Tags: combinatorics, dp, implementation, math, trees · first AC: Sep 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 877 global accepts · Tags: binary search, brute force, math · first AC: Sep 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 971 global accepts · Tags: brute force, combinatorics, dp, math, probabilities · first AC: Sep 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,098 global accepts · Tags: data structures, dp, greedy, math · first AC: Jul 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,036 global accepts · Tags: binary search, bitmasks, combinatorics, divide and conquer, dp, math · first AC: Jul 17, 2023 · last AC: Jul 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,156 global accepts · Tags: 2-sat, constructive algorithms, dfs and similar, dsu, graphs · first AC: Jul 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 533 global accepts · Tags: bitmasks, dp, hashing, meet-in-the-middle · first AC: Jul 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 463 global accepts · Tags: dp · first AC: Jul 7, 2023 · last AC: Jul 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,227 global accepts · Tags: combinatorics, math · first AC: Apr 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 982 global accepts · Tags: flows, graphs · first AC: Mar 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,375 global accepts · Tags: binary search, constructive algorithms, dfs and similar, greedy, trees · first AC: Feb 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,351 global accepts · Tags: bitmasks, data structures, divide and conquer, strings, trees · first AC: Jan 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,609 global accepts · Tags: combinatorics, dfs and similar, dp, dsu, math, probabilities, trees · first AC: Dec 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,276 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, trees · first AC: Oct 14, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,381 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, interactive, shortest paths, trees · first AC: Oct 5, 2022 · C++14 (GCC 6-32) (first AC)