Problem	erp
User	itsLQ
Submission Time	2024-01-17 23:33:21
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

cc1plus: error: ‘::main’ must return ‘int’
erp.cpp: In function ‘int main()’:
erp.cpp:68:55: error: no matching function for call to ‘max(int, const long long int&)’
68 | cout << max(0, max(D - X[A] - Y[B], D - X[B] - Y[A])) - 1 << endl;
| ^
In file included from /usr/include/c++/9/bits/specfun.h:45,
from /usr/include/c++/9/cmath:1927,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:41,
from erp.cpp:1:
/usr/include/c++/9/bits/stl_algobase.h:222:5: note: candidate: ‘template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)’
222 | max(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/9/bits/stl_algobase.h:222:5: note: template argument deduction/substitution failed:
erp.cpp:68:55: note: deduced conflicting types for parameter ‘const _Tp’ (‘int’ and ‘long long int’)