Rezumat problemă

Paranteze2

#849

Se dă un șir de paranteze rotunde care se închid corect (corect parantezat). Să se determine adâncimea parantezării.

Fișiere Candale Silviu (silviu) ușoară

Clasa 10 Structuri de date liniare Stiva

Rezolvă

Detalii

Problema	Paranteze2	Operații I/O	paranteze2.in/paranteze2.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#58442627	Utilizator	Munteanu Daniel (Daniel58854)
Fișier	paranteze2.cpp	Dimensiune	421 B
Data încărcării	04 Iunie 2025, 18:56	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

paranteze2.cpp: In function 'int main()':
paranteze2.cpp:11:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int j=0; j<x.size(); j++){

                               ^
paranteze2.cpp:12:38: error: invalid user-defined conversion from 'char' to 'std::stack<std::basic_string<char> >::value_type&& {aka std::basic_string<char>&&}' [-fpermissive]
             if(x[j]=='(') {S.push('('); nr++; if(nr>max) max=nr;}

                                      ^
In file included from /usr/include/c++/4.8/string:52:0,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from paranteze2.cpp:1:
/usr/include/c++/4.8/bits/basic_string.h:490:7: note: candidate is: std::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>
       basic_string(const _CharT* __s, const _Alloc& __a = _Alloc());
       ^
/usr/include/c++/4.8/bits/basic_string.h:490:7: note:   no known conversion for argument 1 from 'char' to 'const char*'
paranteze2.cpp:12:38: error: invalid conversion from 'char' to 'const char*' [-fpermissive]
             if(x[j]=='(') {S.push('('); nr++; if(nr>max) max=nr;}

                                      ^
In file included from /usr/include/c++/4.8/string:52:0,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from paranteze2.cpp:1:
/usr/include/c++/4.8/bits/basic_string.h:490:7: error:   initializing argument 1 of 'std::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]' [-fpermissive]
       basic_string(const _CharT* __s, const _Alloc& __a = _Alloc());
       ^
paranteze2.cpp:12:38: error: conversion to non-const reference type 'std::stack<std::basic_string<char> >::value_type&& {aka class std::basic_string<char>&&}' from rvalue of type 'std::basic_string<char>' [-fpermissive]
             if(x[j]=='(') {S.push('('); nr++; if(nr>max) max=nr;}

                                      ^

Cum funcționează evaluarea?