Problem	moneychanger
User	peepeepoop
Submission Time	2026-02-17 18:43:28
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

moneychanger.cpp: In function ‘int main()’:
moneychanger.cpp:12:16: error: ‘coins’ was not declared in this scope; did you mean ‘coin’?
12 | for (auto u : coins){
| ^~~~~
| coin