0_0_33884896_25722.cpp: In function 'int main()':
0_0_33884896_25722.cpp:32:21: error: 't' was not declared in this scope
int T,x,y,n,i;cin>>t;
^
0_0_33884896_25722.cpp:39:24: error: 'nw' was not declared in this scope
mx=0;dfs(1,0,1,0);rt=nw,mx=0;dfs(rt,0,1,0);
^
0_0_33884896_25722.cpp:50:77: error: no matching function for call to 'max(int&, std::vector<int>::size_type)'
for (i=a.size()-2;i>=0;i--) res[i+1]=max(res[i+2],a.size()-i-2+mxd[a[i+1]]);
^
0_0_33884896_25722.cpp:50:77: note: candidates are:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/char_traits.h:39:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:40,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/istream:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/sstream:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/complex:45,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ccomplex:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:52,
from 0_0_33884896_25722.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:217:5: note: template<class _Tp> const _Tp& std::max(const _Tp&, const _Tp&)
max(const _Tp& __a, const _Tp& __b)
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:217:5: note: template argument deduction/substitution failed:
0_0_33884896_25722.cpp:50:77: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'std::vector<int>::size_type {aka long long unsigned int}')
for (i=a.size()-2;i>=0;i--) res[i+1]=max(res[i+2],a.size()-i-2+mxd[a[i+1]]);
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/char_traits.h:39:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:40,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/istream:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/sstream:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/complex:45,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ccomplex:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:52,
from 0_0_33884896_25722.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:261:5: note: template<class _Tp, class _Compare> const _Tp& std::max(const _Tp&, const _Tp&, _Compare)
max(const _Tp& __a, const _Tp& __b, _Compare __comp)
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:261:5: note: template argument deduction/substitution failed:
0_0_33884896_25722.cpp:50:77: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'std::vector<int>::size_type {aka long long unsigned int}')
for (i=a.size()-2;i>=0;i--) res[i+1]=max(res[i+2],a.size()-i-2+mxd[a[i+1]]);
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:64,
from 0_0_33884896_25722.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:3449:5: note: template<class _Tp> _Tp std::max(std::initializer_list<_Tp>)
max(initializer_list<_Tp> __l)
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:3449:5: note: template argument deduction/substitution failed:
0_0_33884896_25722.cpp:50:77: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
for (i=a.size()-2;i>=0;i--) res[i+1]=max(res[i+2],a.size()-i-2+mxd[a[i+1]]);
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:64,
from 0_0_33884896_25722.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:3454:5: note: template<class _Tp, class _Compare> _Tp std::max(std::initializer_list<_Tp>, _Compare)
max(initializer_list<_Tp> __l, _Compare __comp)
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:3454:5: note: template argument deduction/substitution failed:
0_0_33884896_25722.cpp:50:77: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
for (i=a.size()-2;i>=0;i--) res[i+1]=max(res[i+2],a.size()-i-2+mxd[a[i+1]]);
^
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