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Open on Codeforces · 1,712 unique accepted
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Tags: data structures, dp, math · first AC: Oct 18, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 194 global accepts · Tags: data structures, fft, number theory · first AC: Oct 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 528 global accepts · Tags: bitmasks, combinatorics, dfs and similar, dp, graphs, math, trees · first AC: Feb 9, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 948 global accepts · Tags: constructive algorithms, graphs, interactive · first AC: Feb 7, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 826 global accepts · Tags: math, probabilities · first AC: Dec 1, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 163 global accepts · Tags: constructive algorithms, graphs, shortest paths · first AC: Sep 15, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 95 global accepts · Tags: data structures, geometry · first AC: Sep 15, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 52 global accepts · Tags: *special, graphs · first AC: Sep 7, 2019 · Kotlin 1.4 (first AC)
Quality: 402 global accepts · Tags: constructive algorithms, math · first AC: Oct 23, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 647 global accepts · Tags: dp, interactive · first AC: Aug 27, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 1,662 global accepts · Tags: data structures · first AC: Jul 1, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 1,120 global accepts · Tags: combinatorics, math, matrices · first AC: Nov 17, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 189 global accepts · Tags: math · first AC: Sep 16, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 473 global accepts · Tags: flows, graphs · first AC: Aug 24, 2017 · C++14 (GCC 6-32) (first AC)
Tags: data structures · first AC: May 7, 2017 · GNU C++11 (first AC)
Quality: 354 global accepts · Tags: dp, sortings · first AC: Feb 26, 2017 · GNU C++11 (first AC)
Quality: 2,629 global accepts · Tags: brute force, data structures, dp, flows, math, probabilities, sortings · first AC: Nov 23, 2016 · GNU C++11 (first AC)
Quality: 629 global accepts · Tags: data structures, dsu, trees · first AC: Jul 14, 2016 · last AC: Sep 10, 2016 · GNU C++11 (first AC)
Quality: 490 global accepts · Tags: combinatorics, number theory · first AC: Jul 19, 2016 · GNU C++11 (first AC)
Quality: 1,829 global accepts · Tags: constructive algorithms, two pointers · first AC: Feb 3, 2016 · GNU C++11 (first AC)
Quality: 1,544 global accepts · Tags: data structures, divide and conquer, dsu, math, trees · first AC: Dec 1, 2015 · GNU C++11 (first AC)
Quality: 883 global accepts · Tags: dfs and similar, divide and conquer, trees · first AC: Jul 30, 2015 · GNU C++ (first AC)
Quality: 1,162 global accepts · Tags: dp, sortings · first AC: Jul 22, 2015 · GNU C++11 (first AC)
Quality: 3,411 global accepts · Tags: data structures, divide and conquer · first AC: Apr 4, 2015 · GNU C++11 (first AC)
Quality: 77 global accepts · Tags: graphs · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)