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Open on Codeforces · 708 unique accepted
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Quality: 516 global accepts · Tags: binary search, shortest paths, strings · first AC: Nov 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 435 global accepts · Tags: dp, implementation, trees · first AC: Oct 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,160 global accepts · Tags: binary search, data structures, dp · first AC: Sep 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dp, math · first AC: Nov 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 855 global accepts · Tags: divide and conquer, math, number theory, trees · first AC: Sep 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 319 global accepts · Tags: flows, graphs · first AC: Sep 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,562 global accepts · Tags: data structures, string suffix structures · first AC: Aug 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 128 global accepts · Tags: math, matrices · first AC: May 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,562 global accepts · Tags: data structures, graphs, greedy · first AC: Apr 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,344 global accepts · Tags: dp, math · first AC: Mar 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 351 global accepts · Tags: brute force, probabilities · first AC: Sep 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 224 global accepts · Tags: bitmasks, combinatorics, dp, fft, math · first AC: Apr 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,839 global accepts · Tags: data structures, dfs and similar, graphs, trees · first AC: Mar 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 157 global accepts · Tags: graphs · first AC: Jan 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 360 global accepts · Tags: data structures, dp · first AC: Oct 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,046 global accepts · Tags: data structures, greedy · first AC: Oct 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 430 global accepts · Tags: brute force, probabilities · first AC: Sep 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 384 global accepts · Tags: binary search, data structures · first AC: Oct 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,005 global accepts · Tags: data structures · first AC: Sep 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 314 global accepts · Tags: combinatorics, fft, math, trees · first AC: Aug 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 423 global accepts · Tags: binary search, brute force, greedy · first AC: Jun 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 283 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Mar 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,211 global accepts · Tags: data structures, trees · first AC: Nov 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 709 global accepts · Tags: data structures, string suffix structures, strings · first AC: Nov 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 215 global accepts · Tags: combinatorics, dfs and similar, dp, graphs, number theory · first AC: Apr 27, 2025 · C++17 (GCC 7-32) (first AC)