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Open on Codeforces · 339 unique accepted
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Quality: 4,091 global accepts · Tags: binary search, bitmasks, data structures, divide and conquer, dp, trees · first AC: Jan 25, 2021 · GNU C++11 (first AC)
Quality: 4,333 global accepts · Tags: data structures, geometry, greedy · first AC: Feb 9, 2020 · GNU C++11 (first AC)
Quality: 1,447 global accepts · Tags: data structures · first AC: Oct 27, 2019 · GNU C++11 (first AC)
Quality: 1,553 global accepts · Tags: data structures · first AC: Oct 27, 2019 · GNU C++11 (first AC)
Quality: 2,064 global accepts · Tags: data structures, math, matrices · first AC: Oct 27, 2019 · GNU C++11 (first AC)
Quality: 925 global accepts · Tags: — · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,815 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy, math · first AC: Jul 17, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,587 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jan 28, 2021 · GNU C++11 (first AC)
Quality: 3,002 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jan 23, 2021 · GNU C++11 (first AC)
Quality: 4,085 global accepts · Tags: dp, strings · first AC: Apr 15, 2020 · GNU C++11 (first AC)
Quality: 1,359 global accepts · Tags: greedy, two pointers · first AC: Oct 27, 2019 · GNU C++11 (first AC)
Quality: 3,997 global accepts · Tags: dp · first AC: Feb 7, 2019 · GNU C++11 (first AC)
Quality: 4,720 global accepts · Tags: constructive algorithms, math, sortings · first AC: Feb 7, 2019 · GNU C++11 (first AC)
Quality: 1,915 global accepts · Tags: bitmasks, brute force, dp, meet-in-the-middle · first AC: Jan 20, 2019 · GNU C++11 (first AC)
Quality: 3,172 global accepts · Tags: dp, math, number theory, probabilities · first AC: Jan 4, 2019 · GNU C++11 (first AC)
Quality: 997 global accepts · Tags: constructive algorithms, graphs, greedy, probabilities · first AC: Mar 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,906 global accepts · Tags: constructive algorithms, greedy, sortings, strings · first AC: Feb 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,756 global accepts · Tags: bitmasks, data structures, dfs and similar, graphs, hashing, sortings, strings · first AC: Jan 31, 2021 · GNU C++11 (first AC)
Quality: 2,252 global accepts · Tags: combinatorics, dfs and similar, dp, greedy, trees · first AC: Jan 19, 2020 · GNU C++11 (first AC)
Quality: 2,746 global accepts · Tags: constructive algorithms, geometry, math · first AC: Dec 29, 2019 · GNU C++11 (first AC)
Quality: 775 global accepts · Tags: dp, greedy, two pointers · first AC: Oct 27, 2019 · GNU C++11 (first AC)
Quality: 910 global accepts · Tags: graphs, implementation · first AC: Oct 27, 2019 · GNU C++11 (first AC)
Quality: 783 global accepts · Tags: brute force, dp · first AC: Oct 27, 2019 · GNU C++11 (first AC)
Quality: 642 global accepts · Tags: flows, graphs · first AC: Oct 27, 2019 · GNU C++11 (first AC)
Quality: 585 global accepts · Tags: dp, trees · first AC: Oct 27, 2019 · GNU C++11 (first AC)