[−][src]Module leetcode_for_rust::cd0933_number_of_recent_calls
Number of Recent Callsleetcode: number_of_recent_calls
Write a class RecentCounter
to count recent requests.
It has only one method: ping(int t)
, where t represents some time in milliseconds.
Return the number of pings
that have been made from 3000 milliseconds ago until now.
Any ping with time in [t - 3000, t]
will count, including the current ping.
It is guaranteed that every call to ping
uses a strictly larger value of t
than before.
Example1:
Input: inputs = ["RecentCounter","ping","ping","ping","ping"], inputs = [[],[1],[100],[3001],[3002]] Output: [null,1,2,3,3]
Note
- Each test case will have at most
10000
calls toping
. - Each test case will call
ping
with strictly increasing values oft
. - Each call to ping will have
1 <= t <= 10^9
.
Structs
RecentCounter | Solutions |