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Open on Codeforces · 1,028 unique accepted
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Quality: 305 global accepts · Tags: constructive algorithms, dfs and similar, dp, trees · first AC: May 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 648 global accepts · Tags: binary search, math · first AC: May 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,227 global accepts · Tags: dp, greedy · first AC: May 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 787 global accepts · Tags: combinatorics, dp · first AC: May 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 547 global accepts · Tags: binary search, greedy · first AC: May 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 860 global accepts · Tags: bitmasks · first AC: Apr 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,029 global accepts · Tags: data structures, dp · first AC: Mar 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,135 global accepts · Tags: dp, trees · first AC: Mar 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 673 global accepts · Tags: dfs and similar, graphs, math, matrices · first AC: Mar 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 494 global accepts · Tags: dp, hashing, trees · first AC: Mar 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 646 global accepts · Tags: data structures, graphs, hashing, shortest paths, trees · first AC: Mar 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,513 global accepts · Tags: dfs and similar, divide and conquer, dsu · first AC: Mar 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 542 global accepts · Tags: data structures, trees · first AC: Feb 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,509 global accepts · Tags: brute force, math, probabilities · first AC: Feb 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,083 global accepts · Tags: combinatorics, dp · first AC: Oct 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 741 global accepts · Tags: dp, greedy · first AC: Nov 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,629 global accepts · Tags: brute force, data structures, dp, flows, math, probabilities, sortings · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 466 global accepts · Tags: data structures, dp, graphs · first AC: Oct 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 885 global accepts · Tags: bitmasks, divide and conquer, dp · first AC: May 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,352 global accepts · Tags: data structures, strings · first AC: May 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,142 global accepts · Tags: bitmasks, brute force, data structures, string suffix structures, strings · first AC: May 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 481 global accepts · Tags: binary search, brute force, data structures · first AC: May 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 604 global accepts · Tags: dfs and similar, divide and conquer, graphs · first AC: Apr 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 383 global accepts · Tags: dp, math, probabilities · first AC: Apr 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 528 global accepts · Tags: bitmasks, combinatorics, dfs and similar, dp, graphs, math, trees · first AC: Mar 20, 2025 · C++17 (GCC 7-32) (first AC)