Problem	mountains
User	lexuantung71
Submission Time	2025-02-19 12:21:45
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

mountains.cpp: In function ‘int sum(int)’:
mountains.cpp:18:30: error: expected ‘;’ before ‘}’ token
18 | index -= (index & -index)
| ^
| ;
19 | }
| ~
mountains.cpp: In function ‘int main()’:
mountains.cpp:45:34: error: expected ‘;’ before ‘}’ token
45 | prefix[weight[board[0]]-1] += 1
| ^
| ;
46 |
47 | }
| ~