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Open on Codeforces · 1,490 unique accepted
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Quality: 164 global accepts · Tags: constructive algorithms · first AC: Jan 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 207 global accepts · Tags: data structures, dp, flows, trees · first AC: Dec 31, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 77 global accepts · Tags: — · first AC: Jun 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 265 global accepts · Tags: dp, fft, math, number theory, probabilities · first AC: Mar 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 443 global accepts · Tags: data structures, trees · first AC: Mar 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 281 global accepts · Tags: combinatorics, dfs and similar, dp, graphs · first AC: Nov 8, 2023 · last AC: Nov 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 249 global accepts · Tags: brute force, two pointers · first AC: Oct 5, 2023 · last AC: Oct 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 591 global accepts · Tags: dp · first AC: Mar 30, 2023 · last AC: Sep 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 393 global accepts · Tags: constructive algorithms · first AC: Feb 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,097 global accepts · Tags: constructive algorithms, number theory · first AC: Jan 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 466 global accepts · Tags: constructive algorithms, greedy, interactive, math · first AC: Dec 9, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 155 global accepts · Tags: interactive, probabilities, trees · first AC: Nov 21, 2022 · last AC: Nov 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 572 global accepts · Tags: data structures, greedy, math, sortings · first AC: Oct 12, 2022 · last AC: Oct 12, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 587 global accepts · Tags: binary search, data structures, two pointers · first AC: Oct 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 516 global accepts · Tags: data structures · first AC: Oct 10, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 936 global accepts · Tags: binary search, data structures · first AC: Oct 8, 2022 · last AC: Oct 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 876 global accepts · Tags: bitmasks, communication, constructive algorithms, graphs, interactive · first AC: Nov 8, 2025 · PyPy 3-64 (first AC)
Quality: 1,552 global accepts · Tags: binary search, combinatorics, communication, constructive algorithms, greedy, interactive · first AC: Nov 8, 2025 · PyPy 3-64 (first AC)
Quality: 3,305 global accepts · Tags: bitmasks, communication, interactive, math · first AC: Nov 8, 2025 · PyPy 3-64 (first AC)
Quality: 5,028 global accepts · Tags: communication, constructive algorithms, interactive · first AC: Nov 8, 2025 · PyPy 3-64 (first AC)
Quality: 89 global accepts · Tags: *special, greedy · first AC: Apr 7, 2025 · Kotlin 1.7 (first AC)
Quality: 70 global accepts · Tags: *special, dp · first AC: Apr 7, 2025 · Kotlin 1.7 (first AC)
Quality: 163 global accepts · Tags: *special, dp · first AC: Apr 7, 2025 · Kotlin 1.9 (first AC)
Quality: 267 global accepts · Tags: *special, interactive · first AC: Apr 7, 2025 · Kotlin 1.9 (first AC)
Quality: 488 global accepts · Tags: *special, greedy · first AC: Apr 7, 2025 · Kotlin 1.9 (first AC)