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Open on Codeforces · 757 unique accepted
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Quality: 389 global accepts · Tags: brute force, combinatorics, math · first AC: Apr 24, 2024 · last AC: Apr 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 554 global accepts · Tags: combinatorics, math, number theory, probabilities · first AC: Apr 9, 2024 · last AC: Apr 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 720 global accepts · Tags: brute force, graphs, math, matrices · first AC: Apr 7, 2024 · last AC: Apr 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 456 global accepts · Tags: combinatorics, dp, flows, graphs · first AC: Mar 23, 2024 · last AC: Mar 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,669 global accepts · Tags: dp, flows, greedy · first AC: Mar 22, 2024 · last AC: Mar 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,201 global accepts · Tags: combinatorics, dp, fft, math · first AC: Mar 19, 2024 · last AC: Mar 19, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 433 global accepts · Tags: combinatorics, math, number theory · first AC: Mar 18, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 430 global accepts · Tags: combinatorics, fft, math, number theory · first AC: Mar 14, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 476 global accepts · Tags: data structures, dp · first AC: Feb 26, 2024 · last AC: Feb 26, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 519 global accepts · Tags: data structures, dp, math · first AC: Nov 15, 2023 · last AC: Nov 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 517 global accepts · Tags: combinatorics, divide and conquer, trees · first AC: Nov 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 644 global accepts · Tags: constructive algorithms, dp, geometry · first AC: Oct 30, 2023 · last AC: Oct 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 450 global accepts · Tags: combinatorics, dp, matrices · first AC: Oct 26, 2023 · last AC: Oct 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 598 global accepts · Tags: data structures, dp, greedy · first AC: Oct 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 616 global accepts · Tags: chinese remainder theorem, combinatorics, math, number theory · first AC: May 13, 2023 · last AC: May 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 700 global accepts · Tags: binary search, interactive · first AC: Dec 1, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 987 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Oct 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 987 global accepts · Tags: dfs and similar, graphs, probabilities, trees · first AC: Oct 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 473 global accepts · Tags: flows, graphs · first AC: Dec 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 600 global accepts · Tags: data structures, dfs and similar · first AC: Dec 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 185 global accepts · Tags: flows · first AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 259 global accepts · Tags: data structures, dp · first AC: Nov 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 722 global accepts · Tags: data structures, games · first AC: Sep 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 484 global accepts · Tags: data structures, greedy, math · first AC: Jul 30, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 323 global accepts · Tags: dp, math, matrices · first AC: Apr 24, 2024 · last AC: Apr 24, 2024 · C++14 (GCC 6-32) (first AC)