Problem	moneychanger
User	hwy
Submission Time	2023-06-08 01:32:47
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

moneychanger.cpp: In function ‘int main()’:
moneychanger.cpp:27:24: error: ‘i’ was not declared in this scope
27 | dp[i + c*coins[b]] = min(dp[i+c*coins[b]], dp[a]+c);
| ^