0_0_17428375_1706.cpp: In function 'int Dfs(std::vector<int>&)':
0_0_17428375_1706.cpp:33:23: error: no 'operator++(int)' declared for postfix '++' [-fpermissive]
int s = dp[r] = st++;
^
0_0_17428375_1706.cpp:34:11: error: 'dfs' was not declared in this scope
dfs( )
^
0_0_17428375_1706.cpp: In function 'void init()':
0_0_17428375_1706.cpp:41:12: error: no match for 'operator=' (operand types are 'std::map<long long unsigned int, int>' and 'int')
si=0;st=0;
^
0_0_17428375_1706.cpp:41:12: note: candidates are:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/map:61:0,
from 0_0_17428375_1706.cpp:9:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_map.h:293:7: note: std::map<_Key, _Tp, _Compare, _Alloc>& std::map<_Key, _Tp, _Compare, _Alloc>::operator=(const std::map<_Key, _Tp, _Compare, _Alloc>&) [with _Key = long long unsigned int; _Tp = int; _Compare = std::less<long long unsigned int>; _Alloc = std::allocator<std::pair<const long long unsigned int, int> >]
operator=(const map& __x)
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_map.h:293:7: note: no known conversion for argument 1 from 'int' to 'const std::map<long long unsigned int, int>&'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_map.h:309:7: note: std::map<_Key, _Tp, _Compare, _Alloc>& std::map<_Key, _Tp, _Compare, _Alloc>::operator=(std::map<_Key, _Tp, _Compare, _Alloc>&&) [with _Key = long long unsigned int; _Tp = int; _Compare = std::less<long long unsigned int>; _Alloc = std::allocator<std::pair<const long long unsigned int, int> >]
operator=(map&& __x) noexcept(_Alloc_traits::_S_nothrow_move())
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_map.h:309:7: note: no known conversion for argument 1 from 'int' to 'std::map<long long unsigned int, int>&&'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_map.h:335:7: note: std::map<_Key, _Tp, _Compare, _Alloc>& std::map<_Key, _Tp, _Compare, _Alloc>::operator=(std::initializer_list<std::pair<const _Key, _Tp> >) [with _Key = long long unsigned int; _Tp = int; _Compare = std::less<long long unsigned int>; _Alloc = std::allocator<std::pair<const long long unsigned int, int> >]
operator=(initializer_list<value_type> __l)
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_map.h:335:7: note: no known conversion for argument 1 from 'int' to 'std::initializer_list<std::pair<const long long unsigned int, int> >'
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