Problem	snakenladder
User	MS
Submission Time	2023-08-13 16:28:42
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

snakenladder.cpp: In function ‘int main()’:
snakenladder.cpp:11:15: error: ‘ceil’ was not declared in this scope
11 | cout<<ceil(double(N-1)/6);
| ^~~~