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Detalii evaluare #52465525
Rezumat problemă
#4487
moser
Se consideră un cerc. Pe cerc se desemnează N puncte oarecare. Dacă tragem linii între toate perechile de puncte, care este numărul maxim de bucăți în care poate fi descompus cercul? Să se răspundă la Q astfel de scenarii.
Moldovan Robert (use KN) (moldovan_robert_lol) Detalii
| Problema | moser | Operații I/O |
 tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.2 secunde | Limita memorie |
Total: 128 MB
/
Stivă 8 MB
|
| Id soluție | #52465525 | Utilizator |
Finta Zsombor (ZsomborFinta)
|
| Fișier | moser.cpp | Dimensiune | 2.23 KB |
| Data încărcării | 30 Septembrie 2024, 22:32 | Scor / rezultat | Eroare de compilare |
Evaluare
Mesaj compilare
moser.cpp:3:1: error: stray '\360' in program 𝑅 ^ moser.cpp:3:1: error: stray '\235' in program moser.cpp:3:1: error: stray '\221' in program moser.cpp:3:1: error: stray '\205' in program moser.cpp:5:1: error: stray '\360' in program 𝑁 ^ moser.cpp:5:1: error: stray '\235' in program moser.cpp:5:1: error: stray '\221' in program moser.cpp:5:1: error: stray '\201' in program moser.cpp:8:1: error: stray '\360' in program 𝑁 ^ moser.cpp:8:1: error: stray '\235' in program moser.cpp:8:1: error: stray '\221' in program moser.cpp:8:1: error: stray '\201' in program moser.cpp:9:1: error: stray '\342' in program N points on a circle looks quite good overall! However, there are a few potential improvements and considerations to ensure correctness and efficiency. Let’s go through your code and see how it can be refined. ^ moser.cpp:9:1: error: stray '\200' in program moser.cpp:9:1: error: stray '\231' in program moser.cpp:15:19: warning: missing terminating ' character [enabled by default] You can use Fermat's Little Theorem to calculate the modular inverses: ^ moser.cpp:15:1: error: missing terminating ' character You can use Fermat's Little Theorem to calculate the modular inverses: ^ moser.cpp:17:1: error: stray '\360' in program 𝑥 ^ moser.cpp:17:1: error: stray '\235' in program moser.cpp:17:1: error: stray '\221' in program moser.cpp:17:1: error: stray '\245' in program moser.cpp:19:1: error: stray '\360' in program 𝑀 ^ moser.cpp:19:1: error: stray '\235' in program moser.cpp:19:1: error: stray '\221' in program moser.cpp:19:1: error: stray '\200' in program moser.cpp:20:1: error: stray '\360' in program 𝑂 ^ moser.cpp:20:1: error: stray '\235' in program moser.cpp:20:1: error: stray '\221' in program moser.cpp:20:1: error: stray '\202' in program moser.cpp:21:1: error: stray '\360' in program 𝐷 ^ moser.cpp:21:1: error: stray '\235' in program moser.cpp:21:1: error: stray '\220' in program moser.cpp:21:1: error: stray '\267' in program moser.cpp:24:1: error: stray '\360' in program 𝑥 ^ moser.cpp:24:1: error: stray '\235' in program moser.cpp:24:1: error: stray '\221' in program moser.cpp:24:1: error: stray '\245' in program moser.cpp:25:1: error: stray '\360' in program 𝑀 ^ moser.cpp:25:1: error: stray '\235' in program moser.cpp:25:1: error: stray '\221' in program moser.cpp:25:1: error: stray '\200' in program moser.cpp:26:1: error: stray '\360' in program 𝑂 ^ moser.cpp:26:1: error: stray '\235' in program moser.cpp:26:1: error: stray '\221' in program moser.cpp:26:1: error: stray '\202' in program moser.cpp:27:1: error: stray '\360' in program 𝐷 ^ moser.cpp:27:1: error: stray '\235' in program moser.cpp:27:1: error: stray '\220' in program moser.cpp:27:1: error: stray '\267' in program moser.cpp:29:1: error: stray '\342' in program − ^ moser.cpp:29:1: error: stray '\210' in program moser.cpp:29:1: error: stray '\222' in program moser.cpp:34:1: error: stray '\342' in program ^ moser.cpp:34:1: error: stray '\200' in program moser.cpp:34:1: error: stray '\211' in program moser.cpp:35:1: error: stray '\342' in program ^ moser.cpp:35:1: error: stray '\200' in program moser.cpp:35:1: error: stray '\211' in program moser.cpp:36:1: error: stray '\360' in program 𝑀 ^ moser.cpp:36:1: error: stray '\235' in program moser.cpp:36:1: error: stray '\221' in program moser.cpp:36:1: error: stray '\200' in program moser.cpp:37:1: error: stray '\360' in program 𝑂 ^ moser.cpp:37:1: error: stray '\235' in program moser.cpp:37:1: error: stray '\221' in program moser.cpp:37:1: error: stray '\202' in program moser.cpp:38:1: error: stray '\360' in program 𝐷 ^ moser.cpp:38:1: error: stray '\235' in program moser.cpp:38:1: error: stray '\220' in program moser.cpp:38:1: error: stray '\267' in program moser.cpp:41:1: error: stray '\342' in program MOD1−2 ^ moser.cpp:41:1: error: stray '\210' in program moser.cpp:41:1: error: stray '\222' in program moser.cpp:49:1: error: stray '\360' in program 𝑁 ^ moser.cpp:49:1: error: stray '\235' in program moser.cpp:49:1: error: stray '\221' in program moser.cpp:49:1: error: stray '\201' in program moser.cpp:53:1: error: stray '\342' in program Here’s an improved version of your solution with these suggestions in mind: ^ moser.cpp:53:1: error: stray '\200' in program moser.cpp:53:1: error: stray '\231' in program moser.cpp:2:1: error: 'Your' does not name a type Your solution for calculating the maximum number of regions ^ moser.cpp: In function 'long long int mod_inverse(long long int)': moser.cpp:64:33: error: no matching function for call to 'pow(long long int&, long long int, const long long int&)' return pow(x, MOD1 - 2, MOD1); ^ moser.cpp:64:33: note: candidates are: In file included from /usr/include/features.h:374:0, from /usr/include/assert.h:35, from /usr/include/c++/4.8/cassert:43, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:33, from moser.cpp:57: /usr/include/i386-linux-gnu/bits/mathcalls.h:153:1: note: double pow(double, double) __MATHCALL (pow,, (_Mdouble_ __x, _Mdouble_ __y)); ^ /usr/include/i386-linux-gnu/bits/mathcalls.h:153:1: note: candidate expects 2 arguments, 3 provided In file included from /usr/include/c++/4.8/valarray:587:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94, from moser.cpp:57: /usr/include/c++/4.8/bits/valarray_after.h:544:1: note: template<class _Tp> std::_Expr<std::_BinClos<std::_Pow, std::_Constant, std::_ValArray, _Tp, _Tp>, _Tp> std::pow(const _Tp&, const std::valarray<_Tp>&) _DEFINE_EXPR_BINARY_FUNCTION(pow, _Pow) ^ /usr/include/c++/4.8/bits/valarray_after.h:544:1: note: template argument deduction/substitution failed: moser.cpp:64:33: note: mismatched types 'const std::valarray<_Tp>' and 'long long int' return pow(x, MOD1 - 2, MOD1); ^ In file included from /usr/include/c++/4.8/valarray:587:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94, from moser.cpp:57: /usr/include/c++/4.8/bits/valarray_after.h:544:1: note: template<class _Tp> std::_Expr<std::_BinClos<std::_Pow, std::_ValArray, std::_Constant, _Tp, _Tp>, _Tp> std::pow(const std::valarray<_Tp>&, const _Tp&) _DEFINE_EXPR_BINARY_FUNCTION(pow, _Pow) ^ /usr/include/c++/4.8/bits/valarray_after.h:544:1: note: template argument deduction/substitution failed: moser.cpp:64:33: note: mismatched types 'const std::valarray<_Tp>' and 'long long int' return pow(x, MOD1 - 2, MOD1); ^ In file included from /usr/include/c++/4.8/valarray:587:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94, from moser.cpp:57: /usr/include/c++/4.8/bits/valarray_after.h:544:1: note: template<class _Tp> std::_Expr<std::_BinClos<std::_Pow, std::_ValArray, std::_ValArray, _Tp, _Tp>, _Tp> std::pow(const std::valarray<_Tp>&, const std::valarray<_Tp>&) _DEFINE_EXPR_BINARY_FUNCTION(pow, _Pow) ^ /usr/include/c++/4.8/bits/valarray_after.h:544:1: note: template argument deduction/substitution failed: moser.cpp:64:33: note: mismatched types 'const std::valarray<_Tp>' and 'long long int' return pow(x, MOD1 - 2, MOD1); ^ In file included from /usr/include/c++/4.8/valarray:587:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94, from moser.cpp:57: /usr/include/c++/4.8/bits/valarray_after.h:544:1: note: template<class _Dom> std::_Expr<std::_BinClos<std::_Pow, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename _Dom::value_type> std::pow(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&) _DEFINE_EXPR_BINARY_FUNCTION(pow, _Pow) ^ /usr/include/c++/4.8/bits/valarray_after.h:544:1: note: template argument deduction/substitution failed: moser.cpp:64:33: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'long long int' return pow(x, MOD1 - 2, MOD1); ^ In file included from /usr/include/c++/4.8/valarray:587:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94, from moser.cpp:57: /usr/include/c++/4.8/bits/valarray_after.h:544:1: note: template<class _Dom> std::_Expr<std::_BinClos<std::_Pow, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename _Dom::value_type> std::pow(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&) _DEFINE_EXPR_BINARY_FUNCTION(pow, _Pow) ^ /usr/include/c++/4.8/bits/valarray_after.h:544:1: note: template argument deduction/substitution failed: moser.cpp:64:33: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'long long int' return pow(x, MOD1 - 2, MOD1); ^ In file included from /usr/include/c++/4.8/valarray:587:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94, from moser.cpp:57: /usr/include/c++/4.8/bits/valarray_after.h:544:1: note: template<class _Dom> std::_Expr<std::_BinClos<std::_Pow, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename _Dom::value_type> std::pow(const std::valarray<typename _Dom::valarray>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&) _DEFINE_EXPR_BINARY_FUNCTION(pow, _Pow) ^ /usr/include/c++/4.8/bits/valarray_after.h:544:1: note: template argument deduction/substitution failed: moser.cpp:64:33: note: mismatched types 'const std::valarray<typename _Dom::valarray>' and 'long long int' return pow(x, MOD1 - 2, MOD1); ^ In file included from /usr/include/c++/4.8/valarray:587:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94, from moser.cpp:57: /usr/include/c++/4.8/bits/valarray_after.h:544:1: note: template<class _Dom> std::_Expr<std::_BinClos<std::_Pow, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename _Dom::value_type> std::pow(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&) _DEFINE_EXPR_BINARY_FUNCTION(pow, _Pow) ^ /usr/include/c++/4.8/bits/valarray_after.h:544:1: note: template argument deduction/substitution failed: moser.cpp:64:33: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'long long int' return pow(x, MOD1 - 2, MOD1); ^ In file included from /usr/include/c++/4.8/valarray:587:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94, from moser.cpp:57: /usr/include/c++/4.8/bits/valarray_after.h:544:1: note: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::_Pow, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename _Dom1::value_type> std::pow(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&) _DEFINE_EXPR_BINARY_FUNCTION(pow, _Pow) ^ /usr/include/c++/4.8/bits/valarray_after.h:544:1: note: template argument deduction/substitution failed: moser.cpp:64:33: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'long long int' return pow(x, MOD1 - 2, MOD1); ^ In file included from /usr/include/c++/4.8/ccomplex:38:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from moser.cpp:57: /usr/include/c++/4.8/complex:1871:5: note: template<class _Tp, class _Up> std::complex<typename __gnu_cxx::__promote_2<_Tp, _Up>::__type> std::pow(const std::complex<_Tp>&, const std::complex<_Up>&) pow(const std::complex<_Tp>& __x, const std::complex<_Up>& __y) ^ /usr/include/c++/4.8/complex:1871:5: note: template argument deduction/substitution failed: moser.cpp:64:33: note: mismatched types 'const std::complex<_Tp>' and 'long long int' return pow(x, MOD1 - 2, MOD1); ^ In file included from /usr/include/c++/4.8/ccomplex:38:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from moser.cpp:57: /usr/include/c++/4.8/complex:1863:5: note: template<class _Tp, class _Up> std::complex<typename __gnu_cxx::__promote_2<_Tp, _Up>::__type> std::pow(const _Tp&, const std::complex<_Up>&) pow(const _Tp& __x, const std::complex<_Up>& __y) ^ /usr/include/c++/4.8/complex:1863:5: note: template argument deduction/substitution failed: moser.cpp:64:33: note: mismatched types 'const std::complex<_Up>' and 'long long int' return pow(x, MOD1 - 2, MOD1); ^ In file included from /usr/include/c++/4.8/ccomplex:38:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from moser.cpp:57: /usr/include/c++/4.8/complex:1855:5: note: template<class _Tp, class _Up> std::complex<typename __gnu_cxx::__promote_2<_Tp, _Up>::__type> std::pow(const std::complex<_Tp>&, const _Up&) pow(const std::complex<_Tp>& __x, const _Up& __y) ^ /usr/include/c++/4.8/complex:1855:5: note: template argument deduction/substitution failed: moser.cpp:64:33: note: mismatched types 'const std::complex<_Tp>' and 'long long int' return pow(x, MOD1 - 2, MOD1); ^ In file included from /usr/include/c++/4.8/ccomplex:38:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from moser.cpp:57: /usr/include/c++/4.8/complex:1034:5: note: template<class _Tp> std::complex<_Tp> std::pow(const _Tp&, const std::complex<_Tp>&) pow(const _Tp& __x, const complex<_Tp>& __y) ^ /usr/include/c++/4.8/complex:1034:5: note: template argument deduction/substitution failed: moser.cpp:64:33: note: mismatched types 'const std::complex<_Tp>' and 'long long int' return pow(x, MOD1 - 2, MOD1); ^ In file included from /usr/include/c++/4.8/ccomplex:38:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from moser.cpp:57: /usr/include/c++/4.8/complex:1023:5: note: template<class _Tp> std::complex<_Tp> std::pow(const std::complex<_Tp>&, const std::complex<_Tp>&) pow(const complex<_Tp>& __x, const complex<_Tp>& __y) ^ /usr/include/c++/4.8/complex:1023:5: note: template argument deduction/substitution failed: moser.cpp:64:33: note: mismatched types 'const std::complex<_Tp>' and 'long long int' return pow(x, MOD1 - 2, MOD1); ^ In file included from /usr/include/c++/4.8/ccomplex:38:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from moser.cpp:57: /usr/include/c++/4.8/complex:989:5: note: template<class _Tp> std::complex<_Tp> std::pow(const std::complex<_Tp>&, const _Tp&) pow(const complex<_Tp>& __x, const _Tp& __y) ^ /usr/include/c++/4.8/complex:989:5: note: template argument deduction/substitution failed: moser.cpp:64:33: note: mismatched types 'const std::complex<_Tp>' and 'long long int' return pow(x, MOD1 - 2, MOD1); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:41:0, from moser.cpp:57: /usr/include/c++/4.8/cmath:434:5: note: template<class _Tp, class _Up> constexpr typename __gnu_cxx::__promote_2<_Tp, _Up>::__type std::pow(_Tp, _Up) pow(_Tp __x, _Up __y) ^ /usr/include/c++/4.8/cmath:434:5: note: template argument deduction/substitution failed: moser.cpp:64:33: note: candidate expects 2 arguments, 3 provided return pow(x, MOD1 - 2, MOD1); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:41:0, from moser.cpp:57: /usr/include/c++/4.8/cmath:411:3: note: constexpr long double std::pow(long double, long double) pow(long double __x, long double __y) ^ /usr/include/c++/4.8/cmath:411:3: note: candidate expects 2 arguments, 3 provided /usr/include/c++/4.8/cmath:407:3: note: constexpr float std::pow(float, float) pow(float __x, float __y) ^ /usr/include/c++/4.8/cmath:407:3: note: candidate expects 2 arguments, 3 provided moser.cpp:65:1: warning: control reaches end of non-void function [-Wreturn-type] } ^
Cum funcționează evaluarea?
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
- probleme la care rezolvarea presupune scrierea unui program complet
- probleme la care rezolvarea presupune scrierea unei secvențe de program - câteva instrucțiuni, o listă de declarații, una sau mai multe funcții, etc.
Problema moser face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
- Programul sursă este compilat folosind compilatorul corespunzător. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
- Dacă programul a fost compilat, executabilul obținut va fi rulat, furnizându-i-se unul sau mai multe seturi de date de intrare, în concordanță cu restricțiile specifice problemei. Pentru fiecare set de date se obține un anumit punctaj, în raport cu corectitudinea soluției tale.
Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.