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Open on Codeforces · 678 unique accepted
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Quality: 4,036 global accepts · Tags: dfs and similar, divide and conquer, dp, graphs, sortings, trees · first AC: Feb 7, 2019 · GNU C++11 (first AC)
Quality: 486 global accepts · Tags: data structures, divide and conquer, implementation, trees · first AC: Dec 22, 2018 · GNU C++11 (first AC)
Quality: 1,034 global accepts · Tags: data structures, divide and conquer · first AC: Sep 22, 2018 · GNU C++11 (first AC)
Quality: 809 global accepts · Tags: constructive algorithms, dfs and similar, dp, trees · first AC: Oct 17, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 560 global accepts · Tags: binary search, math · first AC: Sep 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 371 global accepts · Tags: brute force, combinatorics, implementation, interactive, math, probabilities · first AC: Jul 7, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 734 global accepts · Tags: binary search, brute force, data structures, dsu, implementation, math · first AC: Jun 17, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 598 global accepts · Tags: data structures, dp, greedy · first AC: May 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 501 global accepts · Tags: brute force, combinatorics, divide and conquer, dp, fft, graphs · first AC: Jan 29, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 688 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, dp, math · first AC: Nov 17, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 661 global accepts · Tags: combinatorics, dp, math · first AC: Nov 8, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 842 global accepts · Tags: bitmasks, divide and conquer, trees · first AC: Jul 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 503 global accepts · Tags: dp, greedy, shortest paths · first AC: Jul 12, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 587 global accepts · Tags: data structures, sortings, two pointers · first AC: Jul 11, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 456 global accepts · Tags: combinatorics, dp, flows, graphs · first AC: Jun 20, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 601 global accepts · Tags: combinatorics, dp, trees · first AC: May 27, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,333 global accepts · Tags: binary search, bitmasks, brute force, data structures, probabilities, trees · first AC: May 20, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 648 global accepts · Tags: constructive algorithms, flows · first AC: May 19, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 887 global accepts · Tags: flows · first AC: May 19, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 542 global accepts · Tags: data structures, trees · first AC: Apr 30, 2021 · last AC: Apr 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 787 global accepts · Tags: combinatorics, dp · first AC: Feb 22, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 680 global accepts · Tags: bitmasks, dfs and similar, dp, math, shortest paths · first AC: Feb 10, 2021 · GNU C++11 (first AC)
Quality: 819 global accepts · Tags: dp, math, meet-in-the-middle · first AC: Nov 5, 2020 · GNU C++11 (first AC)
Quality: 644 global accepts · Tags: constructive algorithms, dp, geometry · first AC: Nov 3, 2020 · GNU C++11 (first AC)
Quality: 982 global accepts · Tags: dfs and similar, graphs · first AC: Oct 12, 2020 · GNU C++11 (first AC)