https://leetcode.com/problems/gas-station/?envType=study-plan-v2&envId=top-interview-150
class Solution {
public:
int canCompleteCircuit(vector<int>& gas, vector<int>
https://leetcode.com/problems/h-index/description/?envType=study-plan-v2&envId=top-interview-150
class Solution {
public:
int hIndex(vector<int>& citations) {
int n = citations.
https://leetcode.com/problems/jump-game-ii/description/?envType=study-plan-v2&envId=top-interview-150
class Solution {
public:
int jump(vector<int>& nums) {
int n = nums.