LeetCode "Delete Node in a Linked List" > 日一二三四五六 303112345 6789101112 13141516171819 20212223242526 27282930123 45678910 An interview problem I encountered years ago.. 1AC classSolution {public:voiddeleteNode(ListNode*node) {if(!node)return; ListNode*p1 =node; ListNode*p2 = node->next;whil...
classSolution {public:/** *@param A: A positive integer which has N digits, A is a string. *@param k: Remove k digits. *@return: A string*/stringDeleteDigits(stringA,intk) { size_t n=A.size();intcnt =0;inti =0;while(i < n -1) {if(A[i] > A[i +1]) { A.erase(i...