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Open on Codeforces · 934 unique accepted
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Quality: 809 global accepts · Tags: constructive algorithms, dfs and similar, dp, trees · first AC: Apr 21, 2024 · last AC: Apr 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 519 global accepts · Tags: data structures, dp, math · first AC: Apr 11, 2024 · last AC: Apr 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,076 global accepts · Tags: greedy, number theory, probabilities · first AC: Feb 29, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 347 global accepts · Tags: combinatorics, data structures, implementation, math · first AC: Feb 11, 2024 · last AC: Feb 14, 2024 · C++20 (GCC 11-64) (first AC)
Tags: combinatorics, dp, meet-in-the-middle · first AC: Oct 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 142 global accepts · Tags: constructive algorithms, math · first AC: Oct 4, 2023 · last AC: Oct 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 560 global accepts · Tags: binary search, math · first AC: Oct 1, 2023 · last AC: Oct 1, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 644 global accepts · Tags: constructive algorithms, dp, geometry · first AC: Sep 23, 2023 · last AC: Sep 23, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,315 global accepts · Tags: combinatorics, probabilities · first AC: Aug 2, 2023 · last AC: Aug 2, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 450 global accepts · Tags: combinatorics, dp, matrices · first AC: Jul 27, 2023 · last AC: Jul 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,029 global accepts · Tags: data structures, dp · first AC: Jul 11, 2023 · last AC: Jul 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,433 global accepts · Tags: dp, greedy, two pointers · first AC: Jul 24, 2023 · last AC: Jul 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 305 global accepts · Tags: dp, math, number theory · first AC: Feb 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 644 global accepts · Tags: dp, greedy · first AC: Jul 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 621 global accepts · Tags: dp, greedy · first AC: Nov 20, 2024 · last AC: Apr 20, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 386 global accepts · Tags: binary search, constructive algorithms, data structures, divide and conquer, flows, graphs, shortest paths · first AC: Apr 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 652 global accepts · Tags: hashing, strings · first AC: Mar 2, 2026 · last AC: Mar 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 200 global accepts · Tags: binary search, bitmasks, data structures, dp, greedy, string suffix structures · first AC: Feb 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 423 global accepts · Tags: combinatorics, dp, fft, math · first AC: Jan 3, 2026 · last AC: Jan 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 702 global accepts · Tags: binary search, dfs and similar, graphs, greedy, meet-in-the-middle, shortest paths · first AC: Nov 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 670 global accepts · Tags: binary search, dp, math · first AC: Oct 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 398 global accepts · Tags: brute force, greedy, sortings · first AC: Oct 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 990 global accepts · Tags: bitmasks, brute force, dp · first AC: Oct 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 967 global accepts · Tags: brute force, dp, graphs, greedy · first AC: Sep 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 476 global accepts · Tags: data structures, graphs, sortings · first AC: Aug 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)