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Open on Codeforces · 491 unique accepted
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Quality: 929 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Apr 16, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 6,272 global accepts · Tags: data structures, divide and conquer, dp · first AC: Apr 6, 2019 · last AC: Apr 6, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,009 global accepts · Tags: dfs and similar, dsu, graphs, trees · first AC: Apr 3, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 141 global accepts · Tags: brute force · first AC: Mar 19, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 909 global accepts · Tags: combinatorics, divide and conquer, dp · first AC: Mar 7, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 2,050 global accepts · Tags: data structures, trees · first AC: Feb 8, 2019 · last AC: Feb 8, 2019 · GNU C++11 (first AC)
Quality: 1,154 global accepts · Tags: combinatorics, dp, math · first AC: Feb 4, 2019 · GNU C++11 (first AC)
Quality: 1,471 global accepts · Tags: data structures, dp, greedy, sortings · first AC: Oct 29, 2018 · GNU C++11 (first AC)
Quality: 913 global accepts · Tags: combinatorics, dp, greedy, math, probabilities · first AC: Jun 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,611 global accepts · Tags: combinatorics, math, number theory · first AC: Jun 29, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,138 global accepts · Tags: math, number theory · first AC: Jun 10, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,597 global accepts · Tags: dp, matrices · first AC: Nov 10, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 804 global accepts · Tags: dp, hashing · first AC: Oct 4, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 851 global accepts · Tags: binary search, data structures · first AC: Oct 4, 2019 · C++14 (GCC 6-32) (first AC)
Tags: math · first AC: Sep 25, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,189 global accepts · Tags: 2-sat · first AC: Sep 18, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 502 global accepts · Tags: greedy, sortings · first AC: Sep 4, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 399 global accepts · Tags: binary search, data structures, number theory · first AC: Jun 24, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,035 global accepts · Tags: data structures, dp, trees · first AC: Jun 23, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,132 global accepts · Tags: bitmasks, constructive algorithms · first AC: Jun 3, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 387 global accepts · Tags: flows, graph matchings · first AC: May 24, 2019 · C++14 (GCC 6-32) (first AC)
Tags: data structures, trees · first AC: May 22, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,672 global accepts · Tags: data structures, implementation, trees · first AC: May 7, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,046 global accepts · Tags: dp, flows, graphs · first AC: Apr 28, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,389 global accepts · Tags: combinatorics, dp · first AC: Apr 24, 2019 · C++14 (GCC 6-32) (first AC)