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Open on Codeforces · 6,348 unique accepted
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Quality: 379 global accepts · Tags: graphs, greedy, shortest paths · first AC: Aug 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 700 global accepts · Tags: constructive algorithms, flows, graphs · first AC: May 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 423 global accepts · Tags: bitmasks, constructive algorithms, interactive · first AC: Apr 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 676 global accepts · Tags: data structures, geometry, graphs, trees · first AC: Feb 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 641 global accepts · Tags: combinatorics, dp, math · first AC: Nov 21, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,052 global accepts · Tags: math, probabilities · first AC: May 20, 2020 · last AC: Nov 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 300 global accepts · Tags: constructive algorithms, implementation, sortings · first AC: Aug 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 220 global accepts · Tags: binary search, divide and conquer, interactive, trees · first AC: Jun 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 359 global accepts · Tags: binary search, dp, games, greedy, trees · first AC: Apr 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 865 global accepts · Tags: constructive algorithms, math · first AC: Feb 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 410 global accepts · Tags: constructive algorithms, implementation, interactive, sortings · first AC: Nov 28, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 379 global accepts · Tags: interactive, math, probabilities, trees · first AC: Jul 10, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 356 global accepts · Tags: binary search, dp · first AC: May 13, 2023 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, dp, greedy, trees · first AC: Feb 20, 2023 · last AC: Feb 20, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 484 global accepts · Tags: dp, interactive · first AC: Nov 1, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 443 global accepts · Tags: binary search, data structures, dfs and similar, trees · first AC: Aug 13, 2022 · last AC: Aug 13, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 238 global accepts · Tags: combinatorics, constructive algorithms, dp, fft, math · first AC: Aug 9, 2022 · last AC: Aug 9, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 454 global accepts · Tags: constructive algorithms, graphs, math, matrices · first AC: Apr 28, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 357 global accepts · Tags: flows · first AC: Apr 28, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 462 global accepts · Tags: constructive algorithms, graphs, math · first AC: Mar 24, 2022 · last AC: Mar 24, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 261 global accepts · Tags: brute force, data structures, greedy, two pointers · first AC: Feb 15, 2022 · last AC: Feb 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 778 global accepts · Tags: data structures, dp, math · first AC: Jan 14, 2022 · last AC: Jan 14, 2022 · C++17 (GCC 7-32) (first AC)
Tags: geometry, two pointers · first AC: Dec 22, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 246 global accepts · Tags: geometry · first AC: Dec 22, 2021 · C++17 (GCC 7-32) (first AC)
Tags: brute force, probabilities · first AC: Nov 17, 2021 · last AC: Nov 17, 2021 · C++17 (GCC 7-32) (first AC)