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Open on Codeforces · 557 unique accepted
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Quality: 972 global accepts · Tags: constructive algorithms, flows, graph matchings, greedy · first AC: Aug 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,349 global accepts · Tags: bitmasks, dp, shortest paths · first AC: Aug 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 153 global accepts · Tags: *special, dfs and similar, graphs, greedy · first AC: Aug 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 401 global accepts · Tags: dsu, math · first AC: Aug 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 463 global accepts · Tags: bitmasks, data structures, fft · first AC: Aug 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 785 global accepts · Tags: constructive algorithms, flows, graph matchings, math, number theory · first AC: Aug 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 762 global accepts · Tags: brute force, constructive algorithms, graphs, greedy, sortings · first AC: Aug 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 539 global accepts · Tags: bitmasks, dp · first AC: Aug 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 351 global accepts · Tags: — · first AC: Aug 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 928 global accepts · Tags: greedy, math, number theory · first AC: Aug 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 730 global accepts · Tags: binary search, dp, strings · first AC: Aug 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 625 global accepts · Tags: flows, graph matchings, graphs, greedy · first AC: Aug 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,086 global accepts · Tags: data structures, dp, flows, greedy, matrices · first AC: Aug 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,034 global accepts · Tags: data structures, divide and conquer · first AC: Aug 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,155 global accepts · Tags: graphs · first AC: Aug 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 960 global accepts · Tags: data structures, divide and conquer, meet-in-the-middle, two pointers · first AC: Aug 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 352 global accepts · Tags: dp · first AC: Aug 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,217 global accepts · Tags: binary search, dp · first AC: Aug 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 932 global accepts · Tags: divide and conquer, dp, math, probabilities · first AC: Aug 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 789 global accepts · Tags: binary search, constructive algorithms, dfs and similar, graphs, interactive · first AC: Aug 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 536 global accepts · Tags: binary search, brute force, greedy, hashing, implementation, string suffix structures, strings · first AC: Aug 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 354 global accepts · Tags: data structures, dsu, trees · first AC: Aug 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 618 global accepts · Tags: dp · first AC: Aug 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 370 global accepts · Tags: data structures, divide and conquer, interactive, trees · first AC: Aug 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 261 global accepts · Tags: constructive algorithms · first AC: Aug 18, 2025 · C++20 (GCC 13-64) (first AC)