Problem	knapsack
User	krish
Submission Time	2025-08-07 16:39:51
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

knapsack.cpp: In function ‘int32_t main()’:
knapsack.cpp:44:8: error: ‘f’ was not declared in this scope
44 | if(f(mid,a,b) >= k)
| ^
knapsack.cpp:46:6: error: expected primary-expression before ‘}’ token
46 | }
| ^