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Open on Codeforces · 1,712 unique accepted
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Quality: 127 global accepts · Tags: constructive algorithms, dp, trees · first AC: Aug 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 41 global accepts · Tags: — · first AC: Dec 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 152 global accepts · Tags: data structures, divide and conquer, dp, geometry, graphs, number theory · first AC: Oct 30, 2022 · last AC: Oct 30, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 86 global accepts · Tags: math · first AC: Apr 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 587 global accepts · Tags: binary search, data structures, two pointers · first AC: Jan 5, 2022 · last AC: Jan 5, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 516 global accepts · Tags: data structures · first AC: Jan 4, 2022 · last AC: Jan 4, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,383 global accepts · Tags: bitmasks, brute force, dp, dsu, graphs · first AC: Jan 4, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 298 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Oct 18, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 59 global accepts · Tags: math, probabilities · first AC: Oct 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,097 global accepts · Tags: constructive algorithms, number theory · first AC: Dec 5, 2019 · last AC: Dec 5, 2019 · PyPy 2 (first AC)
Quality: 393 global accepts · Tags: constructive algorithms · first AC: Dec 1, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 166 global accepts · Tags: data structures, dp, greedy · first AC: Oct 16, 2019 · C++14 (GCC 6-32) (first AC)
Tags: dp · first AC: Sep 23, 2019 · last AC: Sep 24, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 323 global accepts · Tags: data structures, divide and conquer, hashing, string suffix structures, strings · first AC: Oct 29, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 212 global accepts · Tags: chinese remainder theorem, fft, math, number theory · first AC: Oct 19, 2018 · C++14 (GCC 6-32) (first AC)
Tags: — · first AC: Nov 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 26, 2025 · PyPy 3-64 (first AC)
Tags: — · first AC: Nov 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)