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Open on Codeforces · 608 unique accepted
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Quality: 672 global accepts · Tags: — · first AC: Oct 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,579 global accepts · Tags: brute force, constructive algorithms, interactive, math · first AC: Feb 8, 2024 · last AC: Aug 12, 2025 · C++17 (GCC 9-64) (first AC)
Quality: 596 global accepts · Tags: hashing, number theory · first AC: Jul 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,707 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs · first AC: Jul 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 590 global accepts · Tags: dp, trees · first AC: May 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 991 global accepts · Tags: graphs, math, shortest paths · first AC: Feb 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,717 global accepts · Tags: combinatorics, fft, math · first AC: Dec 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,490 global accepts · Tags: data structures, dfs and similar, dsu, graphs, greedy, sortings, trees · first AC: Dec 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,948 global accepts · Tags: bitmasks, dfs and similar, dp, graphs · first AC: Dec 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,953 global accepts · Tags: binary search, bitmasks, data structures · first AC: Dec 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,198 global accepts · Tags: bitmasks, data structures, dp, strings, trees · first AC: Dec 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,438 global accepts · Tags: bitmasks, data structures, divide and conquer, math, number theory · first AC: Dec 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,315 global accepts · Tags: bitmasks, brute force, hashing, meet-in-the-middle · first AC: Dec 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,834 global accepts · Tags: bitmasks, dp, math, matrices · first AC: Dec 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,451 global accepts · Tags: bitmasks, data structures, dp, matrices · first AC: Dec 18, 2024 · last AC: Dec 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,477 global accepts · Tags: bitmasks, brute force, dp, probabilities · first AC: Dec 18, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,957 global accepts · Tags: bitmasks, data structures, dfs and similar, dsu, greedy, trees · first AC: Dec 18, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,142 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Dec 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,304 global accepts · Tags: data structures, dp · first AC: Dec 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,055 global accepts · Tags: data structures, dsu, graphs, trees · first AC: Dec 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,755 global accepts · Tags: graphs, shortest paths, trees · first AC: Dec 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,740 global accepts · Tags: graphs, shortest paths · first AC: Dec 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,202 global accepts · Tags: constructive algorithms · first AC: Dec 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,918 global accepts · Tags: data structures, dfs and similar, trees · first AC: Dec 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,843 global accepts · Tags: data structures, divide and conquer, trees · first AC: Dec 1, 2024 · C++17 (GCC 7-32) (first AC)