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Open on Codeforces · 135 unique accepted
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Quality: 15,086 global accepts · Tags: dp, greedy, strings, two pointers · first AC: Jul 22, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 13,420 global accepts · Tags: brute force, data structures, greedy, math · first AC: Mar 18, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 17,495 global accepts · Tags: binary search, data structures, dp, greedy, two pointers · first AC: Feb 23, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 20,483 global accepts · Tags: binary search, geometry, shortest paths, sortings · first AC: Feb 18, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 10,097 global accepts · Tags: constructive algorithms, flows, graphs, greedy, math · first AC: Jul 17, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 12,119 global accepts · Tags: brute force, data structures, dp · first AC: Mar 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 14,244 global accepts · Tags: binary search, interactive · first AC: Feb 18, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 6,216 global accepts · Tags: brute force, implementation · first AC: Aug 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 8,591 global accepts · Tags: bitmasks, constructive algorithms, interactive, math · first AC: Aug 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 11,348 global accepts · Tags: binary search, data structures, divide and conquer, math, number theory, two pointers · first AC: Aug 1, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 6,286 global accepts · Tags: combinatorics, constructive algorithms, geometry, greedy, sortings · first AC: Jul 25, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 7,888 global accepts · Tags: bitmasks, brute force, constructive algorithms, dfs and similar, dp, graphs, math · first AC: Jul 25, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 5,298 global accepts · Tags: binary search, data structures, dp, hashing, string suffix structures, strings · first AC: May 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,503 global accepts · Tags: data structures, dfs and similar, dp, graphs, shortest paths, two pointers · first AC: Oct 25, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 5,271 global accepts · Tags: brute force, dp, math, number theory, two pointers · first AC: Aug 24, 2021 · last AC: Aug 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 5,728 global accepts · Tags: binary search, dp, greedy, implementation, two pointers · first AC: Mar 2, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 6,512 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Feb 23, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 3,714 global accepts · Tags: constructive algorithms, greedy · first AC: Aug 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 4,947 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, strings · first AC: Mar 6, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 3,773 global accepts · Tags: brute force, combinatorics, constructive algorithms, dfs and similar, dsu, graphs, math · first AC: Jul 22, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 3,255 global accepts · Tags: constructive algorithms, greedy, strings · first AC: Jul 17, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 7,041 global accepts · Tags: dp, math, number theory · first AC: Mar 18, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 5,743 global accepts · Tags: brute force, data structures, hashing, implementation, math, number theory, sortings, two pointers · first AC: Mar 6, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 9,728 global accepts · Tags: binary search, data structures, dp · first AC: Feb 18, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,640 global accepts · Tags: constructive algorithms, math · first AC: Nov 4, 2021 · C++17 (GCC 9-64) (first AC)