Problem	sandd
User	newperson
Submission Time	2025-01-24 17:31:11
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

sandd.cpp: In function ‘int getPrice(int)’:
sandd.cpp:9:12: error: ‘r’ was not declared in this scope
9 | ll l = 0; r = P;
| ^