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Open on Codeforces · 874 unique accepted
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Quality: 384 global accepts · Tags: constructive algorithms, data structures, graphs, greedy, implementation, shortest paths · first AC: Sep 20, 2021 · last AC: Sep 20, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 737 global accepts · Tags: dp, greedy, trees · first AC: Feb 6, 2021 · GNU C++11 (first AC)
Quality: 1,562 global accepts · Tags: data structures, string suffix structures · first AC: Nov 13, 2019 · last AC: Nov 13, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 405 global accepts · Tags: hashing, math, string suffix structures, strings · first AC: Oct 15, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 152 global accepts · Tags: constructive algorithms, dp, interactive, math, number theory · first AC: Sep 22, 2021 · last AC: Sep 22, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 592 global accepts · Tags: combinatorics, dp, trees · first AC: Jul 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 667 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, flows · first AC: Jul 14, 2021 · last AC: Jul 14, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 385 global accepts · Tags: binary search, brute force, data structures · first AC: Jul 6, 2021 · last AC: Jul 6, 2021 · GNU C++11 (first AC)
Quality: 520 global accepts · Tags: data structures, divide and conquer · first AC: Jun 5, 2021 · GNU C++11 (first AC)
Quality: 446 global accepts · Tags: graphs, greedy, math, probabilities · first AC: Sep 9, 2021 · last AC: Oct 31, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 283 global accepts · Tags: brute force, geometry, math, number theory · first AC: Sep 25, 2021 · last AC: Sep 25, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 446 global accepts · Tags: bitmasks, data structures, dsu, two pointers · first AC: Sep 4, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 511 global accepts · Tags: data structures, sortings · first AC: Aug 31, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 462 global accepts · Tags: binary search, interactive, number theory · first AC: Aug 8, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 710 global accepts · Tags: constructive algorithms, flows, graphs · first AC: Jul 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 483 global accepts · Tags: bitmasks, dp · first AC: Jun 5, 2021 · last AC: Jun 5, 2021 · GNU C++11 (first AC)
Quality: 601 global accepts · Tags: data structures, divide and conquer, graphs, greedy, math · first AC: Sep 25, 2021 · last AC: Sep 25, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 364 global accepts · Tags: data structures · first AC: Sep 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 314 global accepts · Tags: combinatorics, divide and conquer, dp, fft, math · first AC: Aug 5, 2021 · last AC: Aug 14, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 147 global accepts · Tags: dfs and similar, math · first AC: Aug 8, 2021 · last AC: Aug 10, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 445 global accepts · Tags: data structures, dp · first AC: Aug 4, 2021 · last AC: Aug 4, 2021 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Dec 25, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Dec 25, 2024 · last AC: Dec 25, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Dec 25, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Dec 25, 2024 · C++20 (GCC 13-64) (first AC)