#include <iostream> #include <algorithm> using namespace std; typedef struct{ char num[51]; int nxs=0; }dna; bool cmp(nda a,dna b){ return a.nxs < b.nxs; } int main(){ int n,m; while(scanf("%d %d",&n,&m)!=EOF){ dna d[m]; for(int i=0;i<m;i++){ scanf("%s",d[i].num); for(int j=0;j<n;j++){ for(int k=j+1;k<n;k++){ if(j>k) d[i].nxs ++; } } } sort(d,d+m,cmp); for(int j=0;j<m;j++){ printf("%s\n",d[j].num); } } return 0; } /* Main.cc:10:10: error: 'nda' was not declared in this scope bool cmp(nda a,dna b){ ^ Main.cc:10:20: error: expected primary-expression before 'b' bool cmp(nda a,dna b){ ^ Main.cc:10:21: error: expression list treated as compound expression in initializer [-fpermissive] bool cmp(nda a,dna b){ ^ Main.cc:10:22: error: expected ',' or ';' before '{' token bool cmp(nda a,dna b){ ^ In file included from /usr/include/c++/4.9/bits/stl_algobase.h:71:0, from /usr/include/c++/4.9/bits/char_traits.h:39, from /usr/include/c++/4.9/ios:40, from /usr/include/c++/4.9/ostream:38, from /usr/include/c++/4.9/iostream:39, from Main.cc:1: /usr/include/c++/4.9/bits/predefined_ops.h: In instantiation of 'bool __gnu_cxx::__ops::_Iter_comp_iter<_Compare>::operator()(_Iterator1, _Iterator2) [with _Iterator1 = dna*; _Iterator2 = dna*; _Compare = bool]': /usr/include/c++/4.9/bits/stl_algo.h:1846:27: required from 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = dna*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]' /usr/include/c++/4.9/bits/stl_algo.h:1884:70: required from 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = dna*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]' /usr/include/c++/4.9/bits/stl_algo.h:1970:55: required from 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = dna*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]' /usr/include/c++/4.9/bits/stl_algo.h:4716:78: required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = dna*; _Compare = bool]' Main.cc:28:19: required from here /usr/include/c++/4.9/bits/predefined_ops.h:121:46: error: expression cannot be used as a function { return bool(_M_comp(*__it1, *__it2)); } ^ /usr/include/c++/4.9/bits/predefined_ops.h: In instantiation of 'bool __gnu_cxx::__ops::_Val_comp_iter<_Compare>::operator()(_Value&, _Iterator) [with _Value = dna; _Iterator = dna*; _Compare = bool]': /usr/include/c++/4.9/bits/stl_algo.h:1827:34: required from 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = dna*; _Compare = __gnu_cxx::__ops::_Val_comp_iter<bool>]' /usr/include/c++/4.9/bits/stl_algo.h:1855:46: required from 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = dna*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]' /usr/include/c++/4.9/bits/stl_algo.h:1884:70: required from 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = dna*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]' /usr/include/c++/4.9/bits/stl_algo.h:1970:55: required from 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = dna*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]' /usr/include/c++/4.9/bits/stl_algo.h:4716:78: required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = dna*; _Compare = bool]' Main.cc:28:19: required from here /usr/include/c++/4.9/bits/predefined_ops.h:166:37: error: expression cannot be used as a function { return bool(_M_comp(__val, *__it)); } ^ /usr/include/c++/4.9/bits/predefined_ops.h: In instantiation of 'bool __gnu_cxx::__ops::_Iter_comp_val<_Compare>::operator()(_Iterator, _Value&) [with _Iterator = dna*; _Value = dna; _Compare = bool]': /usr/include/c++/4.9/bits/stl_heap.h:129:76: required from 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = dna*; _Distance = long int; _Tp = dna; _Compare = __gnu_cxx::__ops::_Iter_comp_val<bool>]' /usr/include/c++/4.9/bits/stl_heap.h:230:51: required from 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = dna*; _Distance = long int; _Tp = dna; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]' /usr/include/c++/4.9/bits/stl_heap.h:334:15: required from 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = dna*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]' /usr/include/c++/4.9/bits/stl_algo.h:1673:49: required from 'void std::__heap_select(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = dna*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]' /usr/include/c++/4.9/bits/stl_algo.h:1932:59: required from 'void std::__partial_sort(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = dna*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]' /usr/include/c++/4.9/bits/stl_algo.h:1947:59: required from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = dna*; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]' /usr/include/c++/4.9/bits/stl_algo.h:1969:11: required from 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = dna*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]' /usr/include/c++/4.9/bits/stl_algo.h:4716:78: required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = dna*; _Compare = bool]' Main.cc:28:19: required from here /usr/include/c++/4.9/bits/predefined_ops.h:141:37: error: expression cannot be used as a function { return bool(_M_comp(*__it, __val)); } ^ */ |
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