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Open on Codeforces · 1,665 unique accepted
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Quality: 820 global accepts · Tags: data structures · first AC: Oct 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 974 global accepts · Tags: data structures · first AC: Oct 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,562 global accepts · Tags: data structures, graphs, greedy · first AC: Oct 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,216 global accepts · Tags: binary search, data structures, dsu, trees · first AC: Sep 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 569 global accepts · Tags: constructive algorithms, implementation · first AC: Aug 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,130 global accepts · Tags: combinatorics, divide and conquer, fft, number theory · first AC: Aug 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,344 global accepts · Tags: dp, math · first AC: Jul 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 227 global accepts · Tags: geometry, sortings · first AC: Jul 25, 2021 · GNU C++11 (first AC)
Quality: 421 global accepts · Tags: bitmasks, constructive algorithms, interactive · first AC: Jun 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 709 global accepts · Tags: bitmasks, constructive algorithms, trees · first AC: May 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 188 global accepts · Tags: constructive algorithms · first AC: Mar 25, 2025 · last AC: Mar 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 405 global accepts · Tags: hashing, math, string suffix structures, strings · first AC: Oct 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 641 global accepts · Tags: combinatorics, dp, math · first AC: Oct 16, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 636 global accepts · Tags: graphs, interactive · first AC: Sep 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,247 global accepts · Tags: dp · first AC: Sep 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,045 global accepts · Tags: data structures, greedy · first AC: Sep 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 261 global accepts · Tags: brute force, data structures, greedy, two pointers · first AC: Jun 20, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 246 global accepts · Tags: geometry · first AC: Jun 19, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 272 global accepts · Tags: constructive algorithms, trees · first AC: Jun 18, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 360 global accepts · Tags: data structures, dp · first AC: Jun 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 297 global accepts · Tags: binary search, bitmasks, flows, greedy · first AC: Jun 12, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 366 global accepts · Tags: data structures, trees · first AC: Jun 11, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 493 global accepts · Tags: dp, math, matrices · first AC: Jun 6, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 356 global accepts · Tags: binary search, dp · first AC: Jun 4, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 359 global accepts · Tags: binary search, dp, games, greedy, trees · first AC: May 27, 2024 · C++14 (GCC 6-32) (first AC)