Submission #44159

#	Time^UTC-0	Username	Problem	Language	Result	Execution time	Memory
44159	2018-03-30 09:01:10	ShadowLight	Zagonetka (COI18_zagonetka)	C++14	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.

zagonetka

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#include <bits/stdc++.h>
#define ll long long
#define TASKNAME ""
using namespace std;
const int INF = 1e9 + 7;
const int MAXN = 1e6 + 7;
const double EPS = 1e-8;
#ifdef MY
    #define cout ssout
    #define cin ssin
#endif
vector <vector <int> > gr;
vector <vector <int> > rev_gr;
int n;
vector <int> p;
vector <int> pos;
stringstream ssout, ssin;
vector <pair <int, int> > edges;
void inter() {
    string s;
    ssout >> s;
 
 
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Compilation message (stderr)

zagonetka.cpp: In function 'void inter()':
zagonetka.cpp:40:17: error: no match for 'operator<<' (operand types are 'std::istream {aka std::basic_istream<char>}' and 'int')
             cin << 0;
             ~~~~^~~~
zagonetka.cpp:40:17: note: candidate: operator<<(int, int) <built-in>
zagonetka.cpp:40:17: note:   no known conversion for argument 1 from 'std::istream {aka std::basic_istream<char>}' to 'int'
In file included from /usr/include/c++/7/regex:62:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
                 from zagonetka.cpp:1:
/usr/include/c++/7/bits/regex.h:1483:5: note: candidate: template<class _Ch_type, class _Ch_traits, class _Bi_iter> std::basic_ostream<_CharT, _Traits>& std::__cxx11::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::__cxx11::sub_match<_Bi_iter>&)
     operator<<(basic_ostream<_Ch_type, _Ch_traits>& __os,
     ^~~~~~~~
/usr/include/c++/7/bits/regex.h:1483:5: note:   template argument deduction/substitution failed:
zagonetka.cpp:40:20: note:   'std::istream {aka std::basic_istream<char>}' is not derived from 'std::basic_ostream<_CharT, _Traits>'
             cin << 0;
                    ^
In file included from /usr/include/c++/7/random:51:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
                 from zagonetka.cpp:1:
/usr/include/c++/7/bits/random.tcc:3160:5: note: candidate: template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::piecewise_linear_distribution<_RealType>&)
     operator<<(std::basic_ostream<_CharT, _Traits>& __os,
     ^~~~~~~~
/usr/include/c++/7/bits/random.tcc:3160:5: note:   template argument deduction/substitution failed:
zagonetka.cpp:40:20: note:   'std::istream {aka std::basic_istream<char>}' is not derived from 'std::basic_ostream<_CharT, _Traits>'
             cin << 0;
                    ^
In file included from /usr/include/c++/7/random:51:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
                 from zagonetka.cpp:1:
/usr/include/c++/7/bits/random.tcc:2944:5: note: candidate: template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::piecewise_constant_distribution<_RealType>&)
     operator<<(std::basic_ostream<_CharT, _Traits>& __os,
     ^~~~~~~~
/usr/include/c++/7/bits/random.tcc:2944:5: note:   template argument deduction/substitution failed:
zagonetka.cpp:40:20: note:   'std::istream {aka std::basic_istream<char>}' is not derived from 'std::basic_ostream<_CharT, _Traits>'
             cin << 0;
                    ^
In file included from /usr/include/c++/7/random:51:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
                 from zagonetka.cpp:1:
/usr/include/c++/7/bits/random.tcc:2734:5: note: candidate: template<class _IntType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::discrete_distribution<_IntType>&)
     operator<<(std::basic_ostream<_CharT, _Traits>& __os,
     ^~~~~~~~
/usr/include/c++/7/bits/random.tcc:2734:5: note:   template argument deduction/substitution failed:
zagonetka.cpp:40:20: note:   'std::istream {aka std::basic_istream<char>}' is not derived from 'std::basic_ostream<_CharT, _Traits>'
             cin << 0;
                    ^
In file included from /usr/include/c++/7/random:51:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
                 from zagonetka.cpp:1:
/usr/include/c++/7/bits/random.tcc:2275:5: note: candidate: template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::student_t_distribution<_RealType>&)
     operator<<(std::basic_ostream<_CharT, _Traits>& __os,
     ^~~~~~~~
/usr/include/c++/7/bits/random.tcc:2275:5: note:   template argument deduction/substitution failed:
zagonetka.cpp:40:20: note:   'std::istream {aka std::basic_istream<char>}' is not derived from 'std::basic_ostream<_CharT, _Traits>'
             cin << 0;
                    ^
In file included from /usr/include/c++/7/random:51:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
                 from zagonetka.cpp:1:
/usr/include/c++/7/bits/random.tcc:2200:5: note: candidate: template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::fisher_f_distribution<_RealType>&)
     operator<<(std::basic_ostream<_CharT, _Traits>& __os,
     ^~~~~~~~
/usr/include/c++/7/bits/random.tcc:2200:5: note:   template argument deduction/substitution failed:
zagonetka.cpp:40:20: note:   'std::istream {aka std::basic_istream<char>}' is not derived from 'std::basic_ostream<_CharT, _Traits>'
             cin << 0;
                    ^
In file included from /usr/include/c++/7/random:51:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
                 from zagonetka.cpp:1:
/usr/include/c++/7/bits/random.tcc:2036:5: note: candidate: template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::chi_squared_distribution<_RealType>&)
     operator<<(std::basic_ostream<_CharT, _Traits>& __os,
     ^~~~~~~~
/usr/include/c++/7/bits/random.tcc:2036:5: note:   template argument deduction/substitution failed:
zagonetka.cpp:40:20: note:   'std::istream {aka std::basic_istream<char>}' is not derived from 'std::basic_ostream<_CharT, _Traits>'
             cin << 0;
                    ^
In file included from /usr/include/c++/7/random:51:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
                 from zagonetka.cpp:1:
/usr/include/c++/7/bits/random.tcc:1963:5: note: candidate: template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::lognormal_distribution<_RealType>&)
     operator<<(std::basic_ostream<_CharT, _Traits>& __os,
     ^~~~~~~~
/usr/include/c++/7/bits/random.tcc:1963:5: note:   template argument deduction/substitution failed:
zagonetka.cpp:40:20: note:   'std::istream {aka std::basic_istream<char>}' is not derived from 'std::basic_ostream<_CharT, _Traits>'
             cin << 0;
                    ^
In file included from /usr/include/c++/7/random:51:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
                 from zagonetka.cpp:1:
/usr/include/c++/7/bits/random.tcc:1667:5: note: candidate: template<class _IntType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::binomial_distribution<_IntType>&)
     operator<<(std::basic_ostream<_CharT, _Traits>& __os,
     ^~~~~~~~
/usr/include/c++/7/bits/random.tcc:1667:5: note:   template argument deduction/substitution failed:
zagonetka.cpp:40:20: note:   'std::istream {aka std::basic_istream<char>}' is not derived from 'std::basic_ostream<_CharT, _Traits>'
             cin << 0;
                    ^
In file included from /usr/include/c++/7/random:51:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
                 from zagonetka.cpp:1:
/usr/include/c++/7/bits/random.tcc:1400:5: note: candidate: template<class _IntType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::poisson_distribution<_IntType>&)
     operator<<(std::basic_ostream<_CharT, _Traits>& __os,
     ^~~~~~~~
/usr/include/c++/7/bits/random.tcc:1400:5: note:   template argument deduction/substitution failed:
zagonetka.cpp:40:20: note:   'std::istream {aka std::basic_istream<char>}' is not derived from 'std::basic_ostream<_CharT, _Traits>'
             cin << 0;
                    ^
In file included from /usr/include/c++/7/random:51:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
                 from zagonetka.cpp:1:
/usr/include/c++/7/bits/random.tcc:1195:5: note: candidate: template<class _IntType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::negative_binomial_distribution<_IntType>&)
     operator<<(std::basic_ostream<_CharT, _Traits>& __os,
     ^~~~~~~~
/usr/include/c++/7/bits/random.tcc:1195:5: note:   template argument deduction/substitution failed:
zagonetka.cpp:40:20: note:   'std::istream {aka std::basic_istream<char>}' is not derived from 'std::basic_ostream<_CharT, _Traits>'
             cin << 0;
                    ^
In file included from /usr/include/c++/7/random:51:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
                 from zagonetka.cpp:1:
/usr/include/c++/7/bits/random.tcc:831:5: note: candidate: template<class _RandomNumberEngine, long unsigned int __k, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::shuffle_order_engine<_RandomNumberEngine, __k>&)
     operator<<(std::basic_ostream<_CharT, _Traits>& __os,
     ^~~~~~~~
/usr/include/c++/7/bits/random.tcc:831:5: note:   template argument deduction/substitution failed:
zagonetka.cpp:40:20: note:   'std::istream {aka std::basic_istream<char>}' is not derived from 'std::basic_ostream<_CharT, _Traits>'
             cin << 0;
                    ^
In file included from /usr/include/c++/7/random:51:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
                 from zagonetka.cpp:1:
/usr/include/c++/7/bits/random.tcc:702:5: note: candidate: template<class _RandomNumberEngine, long unsigned int __p, long unsigned int __r, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::discard_block_engine<_RandomNumberEngine, __p, __r>&)
     operator<<(std::basic_ostream<_CharT, _Traits>& __os,
     ^~~~~~~~
/usr/include/c++/7/bits/random.tcc:702:5: note:   template argument deduction/substitution failed:
zagonetka.cpp:40:20: note:   'std::istream {aka std::basic_istream<char>}' is not derived from 'std::basic_ostream<_CharT, _Traits>'
             cin << 0;
                    ^
In file included from /usr/include/c++/7/random:51:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
                 from zagonetka.cpp:1:
/usr/include/c++/7/bits/random.tcc:632:5: note: candidate: template<class _UIntType, long unsigned int __w, long unsigned int __s, long unsigned int __r, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::subtract_with_carry_engine<_UIntType, __w, __s, __r>&)
     operator<<(std::basic_ostream<_CharT, _Traits>& __os,
     ^~~~~~~~
/usr/include/c++/7/bits/random.tcc:632:5: note:   template argument deduction/substitution failed:
zagonetka.cpp:40:20: note:   'std::istream {aka std::basic_istream<char>}' is not derived from 'std::basic_ostream<_CharT, _Traits>'
             cin << 0;
                    ^
In file included from /usr/include/c++/7/random:51:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
                 from zagonetka.cpp:1:
/usr/include/c++/7/bits/random.tcc:156:5: note: candidate: template<class _UIntType, _UIntType __a, _UIntType __c, _UIntType __m, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::linear_congruential_engine<_UIntType, __a, __c, __m>&)
     operator<<(std::basic_ostream<_CharT, _Traits>& __os,
     ^~~~~~~~
/usr/include/c++/7/bits/random.tcc:156:5: note:   template argument deduction/substitution failed:
zagonetka.cpp:40:20: note:   'std::istream {aka std::basic_istream<char>}' is not derived from 'std::basic_ostream<_CharT, _Traits>'
             cin << 0;
                    ^
In file included from /usr/include/c++/7/random:51:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
                 from zagonetka.cpp:1:
/usr/include/c++/7/bits/random.tcc:2598:5: note: candidate: template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::extreme_value_distribution<_RealType>&)
     operator<<(std::basic_ostream<_CharT, _Traits>& __os,
     ^~~~~~~~
/usr/include/c++/7/bits/random.tcc:2598:5: note:   template argument deduction/substitution failed:
zagonetka.cpp:40:20: note:   'std::istream {aka std::basic_istream<char>}' is not derived from 'std::basic_ostream<_CharT, _Traits>'
             cin << 0;
                    ^
In file included from /usr/include/c++/7/random:51:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
                 from zagonetka.cpp:1:
/usr/include/c++/7/bits/random.tcc:2522:5: note: candidate: template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::weibull_distribution<_RealType>&)
     operator<<(std::basic_ostream<_CharT, _Traits>& __os,
     ^~~~~~~~
/usr/include/c++/7/bits/random.tcc:2522:5: note:   template argument deduction/substitution failed:
zagonetka.cpp:40:20: note:   'std::istream {aka std::basic_istream<char>}' is not derived from 'std::basic_ostream<_CharT, _Traits>'
             cin << 0;
                    ^
In file included from /usr/include/c++/7/random:51:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
                 from zagonetka.cpp:1:
/usr/include/c++/7/bits/random.tcc:1731:5: note: candidate: template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::exponential_distribution<_RealType>&)
     operator<<(std::basic_ostream<_CharT, _Traits>& __os,
     ^~~~~~~~
/usr/include/c++/7/bits/random.tcc:1731:5: note:   template argument deduction/substitution failed:
zagonetka.cpp:40:20: note:   'std::istream {aka std::basic_istream<char>}' is not derived from 'std::basic_ostream<_CharT, _Traits>'
             cin << 0;
                    ^
In file included from /usr/include/c++/7/random:51:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
                 from zagonetka.cpp:1:
/usr/include/c++/7/bits/random.tcc:2444:5: note: candidate: template<class _RealType1, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::gamma_distribution<_RealType>&)
     operator<<(std::basic_ostream<_CharT, _Traits>& __os,
     ^~~~~~~~
/usr/include/c++/7/bits/random.tcc:2444:5: note:   template argument deduction/substitution failed:
zagonetka.cpp:40:20: note:   'std::istream {aka std::basic_istream<char>}' is not derived from 'std::basic_ostream<_CharT, _Traits>'
             cin << 0;
                    ^
In file included from /usr/include/c++/7/random:51:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
                 from zagonetka.cpp:1:
/usr/include/c++/7/bits/random.tcc:1080:5: note: candidate: template<class _IntType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::geometric_distribution<_IntType>&)
     operator<<(std::basic_ostream<_CharT, _Traits>& __os,
     ^~~~~~~~
/usr/include/c++/7/bits/random.tcc:1080:5: note:   template argument deduction/substitution failed:
zagonetka.cpp:40:20: note:   'std::istream {aka std::basic_istream<char>}' is not derived from 'std::basic_ostream<_CharT, _Traits>'
             cin << 0;
                    ^
In file included from /usr/include/c++/7/random:51:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
                 from zagonetka.cpp:1:
/usr/include/c++/7/bits/random.tcc:1898:5: note: candidate: template<class _RealType1, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::normal_distribution<_RealType>&)
     operator<<(std::basic_ostream<_CharT, _Traits>& __os,
     ^~~~~~~~
/usr/include/c++/7/bits/random.tcc:1898:5: note:   template argument deduction/substitution failed:
zagonetka.cpp:40:20: note:   'std::istream {aka std::basic_istream<char>}' is not derived from 'std::basic_ostream<_CharT, _Traits>'
             cin << 0;
                    ^
In file included from /usr/include/c++/7/random:51:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
                 from zagonetka.cpp:1:
/usr/include/c++/7/bits/random.tcc:998:5: note: candidate: template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::bernoulli_distribution&)
     operator<<(std::basic_ostream<_CharT, _Traits>& __os,
     ^~~~~~~~
/usr/include/c++/7/bits/random.tcc:998:5: note:   template argument deduction/substitution failed:
zagonetka.cpp:40:20: note:   'std::istream {aka std::basic_istream<char>}' is not derived from 'std::basic_ostream<_CharT, _Traits>'
             cin << 0;
                    ^
In file included from /usr/include/c++/7/random:51:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
                 from zagonetka.cpp:1:
/usr/include/c++/7/bits/random.tcc:2123:5: note: candidate: template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::cauchy_distribution<_RealType>&)
     operator<<(std::basic_ostream<_CharT, _Traits>& __os,
     ^~~~~~~~
/usr/include/c++/7/bits/random.tcc:2123:5: note:   template argument deduction/substitution failed:
zagonetka.cpp:40:20: note:   'std::istream {aka std::basic_istream<char>}' is not derived from 'std::basic_ostream<_CharT, _Traits>'
             cin << 0;
                    ^
In file included from /usr/include/c++/7/random:51:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
                 from zagonetka.cpp:1:
/usr/include/c++/7/bits/random.tcc:936:5: note: candidate: template<class _