You are given a string array events.
Initially, score = 0 and counter = 0. Each element in events is one of the following:
"0", "1", "2", "3", "4", "6": Add that value to the total score."W": Increase the counter by 1. No score is added."WD": Add 1 to the total score."NB": Add 1 to the total score.Process the array from left to right. Stop processing when either:
events have been processed, orReturn an integer array [score, counter], where:
score is the final total score.counter is the final counter value.Example 1:
Input: events = ["1","4","W","6","WD"]
Output: [12,1]
Explanation:
| Event | Score | Counter |
|---|---|---|
"1" |
1 | 0 |
"4" |
5 | 0 |
"W" |
5 | 1 |
"6" |
11 | 1 |
"WD" |
12 | 1 |
Final result: [12, 1].
Example 2:
Input: events = ["WD","NB","0","4","4"]
Output: [10,0]
Explanation:
| Event | Score | Counter |
|---|---|---|
"WD" |
1 | 0 |
"NB" |
2 | 0 |
"0" |
2 | 0 |
"4" |
6 | 0 |
"4" |
10 | 0 |
Final result: [10, 0].
Example 3:
Input: events = ["W","W","W","W","W","W","W","W","W","W","W"]
Output: [0,10]
Explanation:
After 10 occurrences of "W", the counter reaches 10, so processing stops. The remaining events are ignored.
Constraints:
1 <= events.length <= 1000events[i] is one of "0", "1", "2", "3", "4", "6", "W", "WD", or "NB".Loading editor...
["1","4","W","6","WD"]