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Open on Codeforces · 1,938 unique accepted
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Quality: 737 global accepts · Tags: combinatorics, dp · first AC: Oct 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 744 global accepts · Tags: graphs, math, number theory, shortest paths · first AC: Oct 18, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 739 global accepts · Tags: dp, math, number theory · first AC: Oct 18, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 203 global accepts · Tags: brute force, dfs and similar, dp, geometry, probabilities · first AC: Oct 12, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 489 global accepts · Tags: combinatorics, dp, graphs, greedy, math · first AC: Oct 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 239 global accepts · Tags: binary search, data structures, divide and conquer, dsu, greedy, math, sortings · first AC: Oct 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 437 global accepts · Tags: constructive algorithms · first AC: Jul 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 654 global accepts · Tags: data structures, greedy, hashing · first AC: Jul 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 171 global accepts · Tags: binary search, geometry · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 279 global accepts · Tags: data structures, flows · first AC: Apr 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 290 global accepts · Tags: combinatorics, divide and conquer, fft, math · first AC: Apr 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 365 global accepts · Tags: constructive algorithms, dfs and similar, interactive, trees · first AC: Feb 18, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 233 global accepts · Tags: fft, graphs, math · first AC: Jan 3, 2024 · last AC: Jan 3, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 228 global accepts · Tags: graphs · first AC: Dec 27, 2023 · last AC: Dec 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 346 global accepts · Tags: constructive algorithms, data structures, dp, trees · first AC: Oct 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 405 global accepts · Tags: binary search, data structures · first AC: Dec 25, 2022 · last AC: Feb 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 245 global accepts · Tags: constructive algorithms · first AC: Jan 3, 2023 · last AC: Feb 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 446 global accepts · Tags: graphs, greedy, math, probabilities · first AC: Jan 28, 2023 · last AC: Jan 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 560 global accepts · Tags: binary search, interactive · first AC: Nov 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 104 global accepts · Tags: constructive algorithms · first AC: Apr 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 107 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Apr 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 120 global accepts · Tags: games · first AC: Dec 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 292 global accepts · Tags: data structures, dp, greedy, trees · first AC: Dec 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 43 global accepts · Tags: data structures, strings · first AC: Nov 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 204 global accepts · Tags: data structures, dp · first AC: Oct 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)