Problem	ippt
User	XiYangYang
Submission Time	2026-02-04 14:53:53
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

ippt.cpp: In function ‘int main()’:
ippt.cpp:10:9: error: ‘res’ does not name a type
10 | const res = a + b + c;
| ^~~
ippt.cpp:11:11: error: ‘res’ was not declared in this scope
11 | switch (res) {
| ^~~