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Open on Codeforces · 838 unique accepted
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Quality: 15,059 global accepts · Tags: binary search, brute force, dp, greedy, implementation, math · first AC: Apr 17, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 24,020 global accepts · Tags: brute force, implementation, two pointers · first AC: Apr 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 19,405 global accepts · Tags: constructive algorithms, dfs and similar, math · first AC: Apr 6, 2022 · C++20 (GCC 11-64) (first AC)
Tags: bitmasks, constructive algorithms · first AC: Jan 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 55,491 global accepts · Tags: dfs and similar, graphs, trees · first AC: Jan 26, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 14,552 global accepts · Tags: data structures, greedy, implementation · first AC: Jan 3, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 13,203 global accepts · Tags: brute force, geometry, implementation, math · first AC: Dec 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 14,640 global accepts · Tags: constructive algorithms, implementation · first AC: Jul 9, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 26,543 global accepts · Tags: constructive algorithms, math, number theory · first AC: Jul 3, 2021 · PyPy 3 (first AC)
Quality: 71,998 global accepts · Tags: dp · first AC: Jun 7, 2021 · PyPy 3 (first AC)
Quality: 13,278 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Aug 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,786 global accepts · Tags: bitmasks, data structures · first AC: Jan 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,965 global accepts · Tags: 2-sat, combinatorics, dp · first AC: Jan 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,312 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,870 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Dec 3, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,606 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Nov 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,984 global accepts · Tags: binary search, dp, greedy, two pointers · first AC: Nov 22, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,359 global accepts · Tags: brute force, math, number theory · first AC: Feb 11, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 19,925 global accepts · Tags: brute force, math, number theory · first AC: Jan 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 25,300 global accepts · Tags: math, number theory · first AC: Nov 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,357 global accepts · Tags: brute force, data structures, dp · first AC: Aug 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,741 global accepts · Tags: combinatorics, math · first AC: Aug 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,325 global accepts · Tags: greedy, implementation · first AC: Aug 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,534 global accepts · Tags: binary search, brute force, data structures, hashing, strings · first AC: Jul 27, 2023 · C++20 (GCC 11-64) (first AC)
Tags: constructive algorithms, greedy, math, number theory · first AC: Jul 9, 2023 · C++20 (GCC 11-64) (first AC)