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Leetcode October challenge-Number of Recent Calls #439

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Leetcode October challenge-Number of Recent Calls #439

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21 changes: 21 additions & 0 deletions Leetcode/Number of Recent Calls.cpp
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Original file line number Diff line number Diff line change
@@ -0,0 +1,21 @@
class RecentCounter {
public:
queue<int>temp;
RecentCounter() {

}
int ping(int t) {
temp.push(t);
while(temp.front()<t-3000)
{
temp.pop();
}
return temp.size();
}
};

/**
* Your RecentCounter object will be instantiated and called as such:
* RecentCounter* obj = new RecentCounter();
* int param_1 = obj->ping(t);
*/