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Open on Codeforces · 926 unique accepted
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Quality: 4,541 global accepts · Tags: hashing, implementation, math, strings · first AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,564 global accepts · Tags: binary search, data structures, implementation, math, two pointers · first AC: Feb 29, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 219 global accepts · Tags: *special, greedy, trees · first AC: Dec 12, 2023 · Kotlin 1.7 (first AC)
Quality: 3,762 global accepts · Tags: dfs and similar, graphs, math, number theory, trees · first AC: Nov 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,500 global accepts · Tags: data structures, dp · first AC: Nov 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,236 global accepts · Tags: constructive algorithms, graphs, implementation · first AC: Oct 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,935 global accepts · Tags: constructive algorithms, dp, greedy, math, strings · first AC: Sep 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,685 global accepts · Tags: data structures, divide and conquer, sortings, two pointers · first AC: Sep 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,046 global accepts · Tags: binary search, data structures, dsu, graphs, implementation, sortings, trees, two pointers · first AC: Jul 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,738 global accepts · Tags: dp, greedy · first AC: Jul 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,909 global accepts · Tags: combinatorics, math · first AC: Jul 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,220 global accepts · Tags: 2-sat, dfs and similar, dsu, graphs · first AC: Jul 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,973 global accepts · Tags: combinatorics, math, probabilities, ternary search · first AC: Jun 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,646 global accepts · Tags: combinatorics, math, two pointers · first AC: Jun 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,296 global accepts · Tags: brute force, math, number theory · first AC: May 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,539 global accepts · Tags: binary search, dp, dsu, greedy, trees, two pointers · first AC: May 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,395 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, flows, games, graph matchings, graphs, implementation · first AC: Dec 30, 2022 · last AC: May 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,498 global accepts · Tags: bitmasks, data structures, trees · first AC: Apr 30, 2023 · C++20 (GCC 11-64) (first AC)
Tags: dp, probabilities · first AC: Apr 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,049 global accepts · Tags: *special, data structures · first AC: Apr 12, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 5,270 global accepts · Tags: brute force, dp, greedy, implementation · first AC: Mar 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,452 global accepts · Tags: data structures, dp, greedy, two pointers · first AC: Feb 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,656 global accepts · Tags: binary search, brute force, combinatorics, math, two pointers · first AC: Feb 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,182 global accepts · Tags: binary search, data structures, dp, sortings, trees · first AC: Jan 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,261 global accepts · Tags: dp, strings · first AC: Jan 11, 2023 · C++20 (GCC 11-64) (first AC)