Problem	monsters2
User	n1k1trh
Submission Time	2026-03-10 13:09:15
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

monsters2.cpp: In function ‘void solve()’:
monsters2.cpp:66:23: error: invalid operands of types ‘long long int’ and ‘const char [2]’ to binary ‘operator<<’
66 | cout << cost += K << "\n";
| ~ ^~ ~~~~
| | |
| | const char [2]
| long long int