From d8f3b40085619cb680c8f227c65a1f5acc393223 Mon Sep 17 00:00:00 2001 From: crupest Date: Tue, 23 Feb 2021 21:07:19 +0800 Subject: Move leetcode solutions to subdir. --- cpp/303.cpp | 26 -------------------------- 1 file changed, 26 deletions(-) delete mode 100644 cpp/303.cpp (limited to 'cpp/303.cpp') diff --git a/cpp/303.cpp b/cpp/303.cpp deleted file mode 100644 index 74aea3c..0000000 --- a/cpp/303.cpp +++ /dev/null @@ -1,26 +0,0 @@ -#include - -using std::vector; - -class NumArray -{ -private: - vector prefix_sums; - -public: - NumArray(vector &nums) - { - prefix_sums.push_back(0); - int sum = 0; - for (auto num : nums) - { - sum += num; - prefix_sums.push_back(sum); - } - } - - int sumRange(int i, int j) - { - return prefix_sums[j + 1] - prefix_sums[i]; - } -}; -- cgit v1.2.3