Problem	card
User	Impotato
Submission Time	2026-01-20 16:37:57
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

card.cpp: In function ‘int main()’:
card.cpp:15:18: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
15 | if (i == "A") {
| ^~~
card.cpp:18:25: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
18 | } else if (i == "B") {
| ^~~