| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 116870 | MrUnknown | Lozinke (COCI17_lozinke) | C++11 | Compilation error | 0 ms | 0 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
//#include<stdio.h>
#include<bits/stdc++.h>
using namespace std;
#define ll long long
//#define f_(i,a,b) for (int i=a;i>=b;i--)
//#define f(i,a,b) for (int i=a;i<=b;i++)
int n;
string s[20005];
long long dem=0;
map<string,bool> mb;
map<string,ll> m;
bool cmp(int x,int y) {
if (s[x].size()<=s[y].size()) return true;
return false ;
}
int main() {
// freopen("","r",stdin);
// freopen("","w",stdout);
scanf("%d", &n);
for (int i=1;i<=n;i++) {
cin>>s[i];
}
sort(s+1,s+1+n,cmp);
for (int i=1;i<=n;i++) {
mb.clear();
for (int j=0;j<s[i].size();j++) {
string si;
for (int l=j;l<s[i].size();l++) {
si=si+s[i][l];
if (!mb[si]) {
mb[si]=true;
dem+=m[si];
}
}
}
dem+=m[s[i]];
m[s[i]]++;
}
printf("%lld", dem);
return 0;
}
Compilation message (stderr)
lozinke.cpp: In function 'int main()':
lozinke.cpp:27:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int j=0;j<s[i].size();j++) {
~^~~~~~~~~~~~
lozinke.cpp:29:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int l=j;l<s[i].size();l++) {
~^~~~~~~~~~~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:71:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from lozinke.cpp:2:
/usr/include/c++/7/bits/predefined_ops.h: In instantiation of 'bool __gnu_cxx::__ops::_Iter_comp_iter<_Compare>::operator()(_Iterator1, _Iterator2) [with _Iterator1 = std::__cxx11::basic_string<char>*; _Iterator2 = std::__cxx11::basic_string<char>*; _Compare = bool (*)(int, int)]':
/usr/include/c++/7/bits/stl_algo.h:1847:14: required from 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = std::__cxx11::basic_string<char>*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(int, int)>]'
/usr/include/c++/7/bits/stl_algo.h:1885:25: required from 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = std::__cxx11::basic_string<char>*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(int, int)>]'
/usr/include/c++/7/bits/stl_algo.h:1971:31: required from 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = std::__cxx11::basic_string<char>*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(int, int)>]'
/usr/include/c++/7/bits/stl_algo.h:4868:18: required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = std::__cxx11::basic_string<char>*; _Compare = bool (*)(int, int)]'
lozinke.cpp:24:20: required from here
/usr/include/c++/7/bits/predefined_ops.h:143:18: error: cannot convert 'std::__cxx11::basic_string<char>' to 'int' in argument passing
{ return bool(_M_comp(*__it1, *__it2)); }
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/7/bits/predefined_ops.h: In instantiation of 'bool __gnu_cxx::__ops::_Val_comp_iter<_Compare>::operator()(_Value&, _Iterator) [with _Value = std::__cxx11::basic_string<char>; _Iterator = std::__cxx11::basic_string<char>*; _Compare = bool (*)(int, int)]':
/usr/include/c++/7/bits/stl_algo.h:1828:20: required from 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = std::__cxx11::basic_string<char>*; _Compare = __gnu_cxx::__ops::_Val_comp_iter<bool (*)(int, int)>]'
/usr/include/c++/7/bits/stl_algo.h:1855:36: required from 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = std::__cxx11::basic_string<char>*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(int, int)>]'
/usr/include/c++/7/bits/stl_algo.h:1885:25: required from 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = std::__cxx11::basic_string<char>*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(int, int)>]'
/usr/include/c++/7/bits/stl_algo.h:1971:31: required from 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = std::__cxx11::basic_string<char>*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(int, int)>]'
/usr/include/c++/7/bits/stl_algo.h:4868:18: required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = std::__cxx11::basic_string<char>*; _Compare = bool (*)(int, int)]'
lozinke.cpp:24:20: required from here
/usr/include/c++/7/bits/predefined_ops.h:215:11: error: cannot convert 'std::__cxx11::basic_string<char>' to 'int' in argument passing
{ return bool(_M_comp(__val, *__it)); }
^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/7/bits/predefined_ops.h: In instantiation of 'bool __gnu_cxx::__ops::_Iter_comp_val<_Compare>::operator()(_Iterator, _Value&) [with _Iterator = std::__cxx11::basic_string<char>*; _Value = std::__cxx11::basic_string<char>; _Compare = bool (*)(int, int)]':
/usr/include/c++/7/bits/stl_heap.h:133:48: required from 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = std::__cxx11::basic_string<char>*; _Distance = long int; _Tp = std::__cxx11::basic_string<char>; _Compare = __gnu_cxx::__ops::_Iter_comp_val<bool (*)(int, int)>]'
/usr/include/c++/7/bits/stl_heap.h:237:23: required from 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = std::__cxx11::basic_string<char>*; _Distance = long int; _Tp = std::__cxx11::basic_string<char>; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(int, int)>]'
/usr/include/c++/7/bits/stl_heap.h:342:22: required from 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = std::__cxx11::basic_string<char>*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(int, int)>]'
/usr/include/c++/7/bits/stl_algo.h:1672:23: required from 'void std::__heap_select(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = std::__cxx11::basic_string<char>*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(int, int)>]'
/usr/include/c++/7/bits/stl_algo.h:1933:25: required from 'void std::__partial_sort(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = std::__cxx11::basic_string<char>*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(int, int)>]'
/usr/include/c++/7/bits/stl_algo.h:1948:27: required from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = std::__cxx11::basic_string<char>*; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(int, int)>]'
/usr/include/c++/7/bits/stl_algo.h:1968:25: required from 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = std::__cxx11::basic_string<char>*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(int, int)>]'
/usr/include/c++/7/bits/stl_algo.h:4868:18: required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = std::__cxx11::basic_string<char>*; _Compare = bool (*)(int, int)]'
lozinke.cpp:24:20: required from here
/usr/include/c++/7/bits/predefined_ops.h:177:11: error: cannot convert 'std::__cxx11::basic_string<char>' to 'int' in argument passing
{ return bool(_M_comp(*__it, __val)); }
^~~~~~~~~~~~~~~~~~~~~~~~~~~
lozinke.cpp:20:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%d", &n);
~~~~~^~~~~~~~~~