Counting Perfect Subsequences

Hacker
Rank
Language
Score
Time
181
flag of Belarus
C++
16.00
23:31
182
flag of United States
PyPy
16.00
23:46
183
flag of United States
Python 3
16.00
24:30
184
flag of Poland
Python 3
16.00
25:48
185
flag of United States
C++
16.00
26:20
186
flag of Republic of Korea
Python 3
16.00
27:25
187
flag of United States
C++14
16.00
28:56
188
flag of United States
C++
16.00
32:04
189
flag of France
Python 3
16.00
33:15
190
flag of Hungary
Java 7
16.00
34:51
192
flag of Netherlands
Java 8
16.00
35:47
193
flag of Albania
C++14
16.00
39:35
194
flag of Czechia
Python 3
16.00
40:23
195
flag of United States
C++14
16.00
40:43
196
flag of Russian Federation
C++
16.00
41:06
197
flag of India
Python 3
16.00
42:07
197
flag of India
C++14
16.00
42:07
199
flag of Bangladesh
C++
16.00
42:22
200
flag of Singapore
C++
16.00
43:52
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