leetcode

Solution to some Leetcode problems written in C++
git clone git://git.dimitrijedobrota.com/leetcode.git
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0405.cpp (156B)

1 class Solution { 2 public: 3 string toHex(int num) const { 4 std::stringstream ss; 5 ss << std::hex << num; 6 return ss.str(); 7 } 8 };