LeetCode "Teemo Attacking"
Isn't it 'Easy'?
class Solution { public: int findPoisonedDuration(vector<int>& ts, int d) { int ret = 0, s = 0, e = 0; for(auto t : ts) { if(t > e) { ret += e - s; s = t; } e = t + d; } ret += e - s; return ret; } };
Isn't it 'Easy'?
class Solution { public: int findPoisonedDuration(vector<int>& ts, int d) { int ret = 0, s = 0, e = 0; for(auto t : ts) { if(t > e) { ret += e - s; s = t; } e = t + d; } ret += e - s; return ret; } };