Problem	reinforcement
User	LL
Submission Time	2025-12-01 18:04:02
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

reinforcement.cpp: In function ‘int main()’:
reinforcement.cpp:9:10: error: expected initializer before ‘a’
9 | int h,w a,b, r, key;
| ^
reinforcement.cpp:10:14: error: ‘w’ was not declared in this scope
10 | cin >> h >> w >> a >> b >> r;
| ^
reinforcement.cpp:10:19: error: ‘a’ was not declared in this scope
10 | cin >> h >> w >> a >> b >> r;
| ^
reinforcement.cpp:10:24: error: ‘b’ was not declared in this scope
10 | cin >> h >> w >> a >> b >> r;
| ^
reinforcement.cpp:10:29: error: ‘r’ was not declared in this scope
10 | cin >> h >> w >> a >> b >> r;
| ^
reinforcement.cpp:12:2: error: ‘key’ was not declared in this scope; did you mean ‘key_t’?
12 | key = max(h-1-a,a) + max(w