等差数列中缺失的数字
1 | int missingNumber(vector<int>& arr) { |
安排会议日程
1 | vector<int> minAvailableDuration(vector<vector<int>>& slots1, vector<vector<int>>& slots2, int duration) { |
抛掷硬币
1 | double probabilityOfHeads(vector<double>& prob, int target) { |
分享巧克力
1 | int maximizeSweetness(vector<int>& a, int K) { |