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Detalii evaluare #64400523
Rezumat problemă
Tir Vlad Ioan (Vlad3108) Detalii
| Problema | Numere Mari | Operații I/O |
 tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.5 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #64400523 | Utilizator |
Ungureanu Andrei (Andrei_Ungureanu147)
|
| Fișier | numere_mari.cpp | Dimensiune | 2.44 KB |
| Data încărcării | 05 Mai 2026, 11:00 | Scor/rezultat | Eroare de compilare |
Evaluare
Mesaj compilare
numere_mari.cpp: In constructor ‘big_int::big_int(int)’: numere_mari.cpp:26:33: error: no matching function for call to ‘std::__cxx11::basic_string<char>::basic_string(int)’ 26 | digits = string(n * sign); | ^ In file included from /usr/include/c++/13/string:54, from /usr/include/c++/13/bitset:52, from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:52, from numere_mari.cpp:1: /usr/include/c++/13/bits/basic_string.h:760:9: note: candidate: ‘template<class _InputIterator, class> std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(_InputIterator, _InputIterator, const _Alloc&) [with <template-parameter-2-2> = _InputIterator; _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]’ 760 | basic_string(_InputIterator __beg, _InputIterator __end, | ^~~~~~~~~~~~ /usr/include/c++/13/bits/basic_string.h:760:9: note: template argument deduction/substitution failed: numere_mari.cpp:26:33: note: candidate expects 3 arguments, 1 provided 26 | digits = string(n * sign); | ^ /usr/include/c++/13/bits/basic_string.h:716:7: note: candidate: ‘std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&&, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]’ 716 | basic_string(basic_string&& __str, const _Alloc& __a) | ^~~~~~~~~~~~ /usr/include/c++/13/bits/basic_string.h:716:7: note: candidate expects 2 arguments, 1 provided /usr/include/c++/13/bits/basic_string.h:711:7: note: candidate: ‘std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]’ 711 | basic_string(const basic_string& __str, const _Alloc& __a) | ^~~~~~~~~~~~ /usr/include/c++/13/bits/basic_string.h:711:7: note: candidate expects 2 arguments, 1 provided /usr/include/c++/13/bits/basic_string.h:706:7: note: candidate: ‘std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(std::initializer_list<_Tp>, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]’ 706 | basic_string(initializer_list<_CharT> __l, const _Alloc& __a = _Alloc()) | ^~~~~~~~~~~~ /usr/include/c++/13/bits/basic_string.h:706:45: note: no known conversion for argument 1 from ‘int’ to ‘std::initializer_list<char>’ 706 | basic_string(initializer_list<_CharT> __l, const _Alloc& __a = _Alloc()) | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~ /usr/include/c++/13/bits/basic_string.h:677:7: note: candidate: ‘std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]’ 677 | basic_string(basic_string&& __str) noexcept | ^~~~~~~~~~~~ /usr/include/c++/13/bits/basic_string.h:677:35: note: no known conversion for argument 1 from ‘int’ to ‘std::__cxx11::basic_string<char>&&’ 677 | basic_string(basic_string&& __str) noexcept | ~~~~~~~~~~~~~~~^~~~~ /usr/include/c++/13/bits/basic_string.h:664:7: note: candidate: ‘std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(size_type, _CharT, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; size_type = long unsigned int]’ 664 | basic_string(size_type __n, _CharT __c, const _Alloc& __a = _Alloc()) | ^~~~~~~~~~~~ /usr/include/c++/13/bits/basic_string.h:664:7: note: candidate expects 3 arguments, 1 provided /usr/include/c++/13/bits/basic_string.h:641:7: note: candidate: ‘std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]’ (near match) 641 | basic_string(const _CharT* __s, const _Alloc& __a = _Alloc()) | ^~~~~~~~~~~~ /usr/include/c++/13/bits/basic_string.h:641:7: note: conversion of argument 1 would be ill-formed: numere_mari.cpp:26:27: error: invalid conversion from ‘int’ to ‘const char*’ [-fpermissive] 26 | digits = string(n * sign); | ~~^~~~~~ | | | int /usr/include/c++/13/bits/basic_string.h:619:7: note: candidate: ‘std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, size_type, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; size_type = long unsigned int]’ 619 | basic_string(const _CharT* __s, size_type __n, | ^~~~~~~~~~~~ /usr/include/c++/13/bits/basic_string.h:619:7: note: candidate expects 3 arguments, 1 provided /usr/include/c++/13/bits/basic_string.h:599:7: note: candidate: ‘std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, size_type, size_type, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; size_type = long unsigned int]’ 599 | basic_string(const basic_string& __str, size_type __pos, | ^~~~~~~~~~~~ /usr/include/c++/13/bits/basic_string.h:599:7: note: candidate expects 4 arguments, 1 provided /usr/include/c++/13/bits/basic_string.h:581:7: note: candidate: ‘std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, size_type, size_type) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; size_type = long unsigned int]’ 581 | basic_string(const basic_string& __str, size_type __pos, | ^~~~~~~~~~~~ /usr/include/c++/13/bits/basic_string.h:581:7: note: candidate expects 3 arguments, 1 provided /usr/include/c++/13/bits/basic_string.h:564:7: note: candidate: ‘std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, size_type, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; size_type = long unsigned int]’ 564 | basic_string(const basic_string& __str, size_type __pos, | ^~~~~~~~~~~~ /usr/include/c++/13/bits/basic_string.h:564:7: note: candidate expects 3 arguments, 1 provided /usr/include/c++/13/bits/basic_string.h:547:7: note: candidate: ‘std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]’ 547 | basic_string(const basic_string& __str) | ^~~~~~~~~~~~ /usr/include/c++/13/bits/basic_string.h:547:40: note: no known conversion for argument 1 from ‘int’ to ‘const std::__cxx11::basic_string<char>&’ 547 | basic_string(const basic_string& __str) | ~~~~~~~~~~~~~~~~~~~~^~~~~ /usr/include/c++/13/bits/basic_string.h:535:7: note: candidate: ‘std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]’ 535 | basic_string(const _Alloc& __a) _GLIBCXX_NOEXCEPT | ^~~~~~~~~~~~ /usr/include/c++/13/bits/basic_string.h:535:34: note: no known conversion for argument 1 from ‘int’ to ‘const std::allocator<char>&’ 535 | basic_string(const _Alloc& __a) _GLIBCXX_NOEXCEPT | ~~~~~~~~~~~~~~^~~ /usr/include/c++/13/bits/basic_string.h:522:7: note: candidate: ‘std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::basic_string() [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]’ 522 | basic_string() | ^~~~~~~~~~~~ /usr/include/c++/13/bits/basic_string.h:522:7: note: candidate expects 0 arguments, 1 provided numere_mari.cpp: In member function ‘big_int big_int::operator*(const big_int&) const’: numere_mari.cpp:72:14: error: assignment of member ‘big_int::sign’ in read-only object 72 | sign = sign | ~~~~~^~~~~~ numere_mari.cpp:74:5: warning: no return statement in function returning non-void [-Wreturn-type] 74 | } | ^
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 Numere Mari face parte din a doua categorie. Pentru aceste probleme se folosește un program suport, furnizat de propunătorul problemei. Soluția propusă de tine va fi evaluată astfel:
- Soluția propusă de tine este inclusă în programul suport, apoi acesta este compilat. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
- Datorită existenței programului suport, la compilare pot să apară erori sau avertismente care să nu se refere la instrucțiunile scrise de tine, dar care sunt datorate faptului că soluția ta nu este corectă.
- Dacă programul suport 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.