Problem	01knapsack
User	yuxiangt
Submission Time	2026-02-14 21:42:08
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

01knapsack.cpp: In function ‘int main()’:
01knapsack.cpp:18:2: error: expected initializer before ‘for’
18 | for ( int i =0; i<n; i++){
| ^~~
01knapsack.cpp:18:18: error: ‘i’ was not declared in this scope
18 | for ( int i =0; i<n; i++){
| ^
01knapsack.cpp:26:8: error: ‘ans’ was not declared in this scope; did you mean ‘abs’?
26 | cout<<ans;
| ^~~
| abs