Problem	flip
User	asbx
Submission Time	2023-12-02 17:24:16
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

flip.cpp: In function ‘int32_t main()’:
flip.cpp:26:13: error: no match for ‘operator!=’ (operand types are ‘std::pair<int, long long int>’ and ‘std::pair<int, double>’)
26 | if(A[i][j]!=mp(0,1e15)&&A[j][i]==mp(0,1e15)){
| ~~~~~~~^~
| |
| pair<[...],long long int>
In file included from /usr/include/c++/9/regex:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:110,
from flip.cpp:1:
/usr/include/c++/9/bits/regex.h:1037:5: note: candidate: ‘template<class _BiIter> bool std::__cxx11::operator!=(const std::__cxx11::sub_match<_BiIter>&, const std::__cxx11::sub_match<_BiIter>&)’
1037 | operator!=(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/usr/include/c++/9/bits/regex.h:1037:5: note: template argument deduction/substitution failed:
flip.cpp:26:24: note: ‘std::pair