Rezumat problemă

seti

#2416

Cercetătorii ce lucrează la programul SETI au recepţionat două transmisii de date foarte ciudate, date care ar putea veni din partea unor civilizaţii extraterestre. Primul set de date este format din 10 caractere distincte, date în ordinea lor lexicografică, ce formează alfabetul extraterestru. A doua transmisie conţine cuvinte din exact 4 caractere.
Cercetătorii trebuie să ordoneze lexicografic cuvintele primite în a doua transmisie (conform alfabetului extraterestru).

ONI 2003 clasa a IX-a

Fișiere Pracsiu Dan (dnprx) Ovidiu Domșa concurs

Clasa 10 Şiruri de caractere Probleme diverse Vector de frecvență Siruri de caractere

Rezolvă

Detalii

Problema	seti	Operații I/O	seti.in/seti.out
Limita timp	0.2 secunde	Limita memorie	Total: 2 MB / Stivă 1 MB
Id soluție	#64123519	Utilizator	Ciobanu Mariana (marianac)
Fișier	seti.cpp	Dimensiune	679 B
Data încărcării	18 Aprilie 2026, 17:52	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

seti.cpp: In function ‘int main()’:
seti.cpp:19:25: error: ‘array’ was not declared in this scope
   19 |     vector<pair<string, array<int,4>>> v;
      |                         ^~~~~
seti.cpp:4:1: note: ‘std::array’ is defined in header ‘<array>’; did you forget to ‘#include <array>’?
    3 | #include <algorithm>
  +++ |+#include <array>
    4 | 
seti.cpp:19:36: error: template argument 2 is invalid
   19 |     vector<pair<string, array<int,4>>> v;
      |                                    ^~
seti.cpp:19:38: error: template argument 1 is invalid
   19 |     vector<pair<string, array<int,4>>> v;
      |                                      ^
seti.cpp:19:38: error: template argument 2 is invalid
seti.cpp:23:15: error: expected primary-expression before ‘int’
   23 |         array<int,4> key;
      |               ^~~
seti.cpp:25:13: error: ‘key’ was not declared in this scope; did you mean ‘key_t’?
   25 |             key[i] = ord[(int)s[i]];
      |             ^~~
      |             key_t
seti.cpp:26:11: error: request for member ‘push_back’ in ‘v’, which is of non-class type ‘int’
   26 |         v.push_back({s, key});
      |           ^~~~~~~~~
seti.cpp:26:25: error: ‘key’ was not declared in this scope; did you mean ‘key_t’?
   26 |         v.push_back({s, key});
      |                         ^~~
      |                         key_t
seti.cpp:29:12: error: request for member ‘begin’ in ‘v’, which is of non-class type ‘int’
   29 |     sort(v.begin(), v.end(), [](auto &a, auto &b){
      |            ^~~~~
seti.cpp:29:23: error: request for member ‘end’ in ‘v’, which is of non-class type ‘int’
   29 |     sort(v.begin(), v.end(), [](auto &a, auto &b){
      |                       ^~~
seti.cpp:29:33: error: use of ‘auto’ in lambda parameter declaration only available with ‘-std=c++14’ or ‘-std=gnu++14’
   29 |     sort(v.begin(), v.end(), [](auto &a, auto &b){
      |                                 ^~~~
seti.cpp:29:42: error: use of ‘auto’ in lambda parameter declaration only available with ‘-std=c++14’ or ‘-std=gnu++14’
   29 |     sort(v.begin(), v.end(), [](auto &a, auto &b){
      |                                          ^~~~
seti.cpp: In lambda function:
seti.cpp:30:18: error: request for member ‘second’ in ‘a’, which is of non-class type ‘int’
   30 |         return a.second < b.second;
      |                  ^~~~~~
seti.cpp:30:29: error: request for member ‘second’ in ‘b’, which is of non-class type ‘int’
   30 |         return a.second < b.second;
      |                             ^~~~~~
seti.cpp: In function ‘int main()’:
seti.cpp:33:20: error: ‘begin’ was not declared in this scope; did you mean ‘std::begin’?
   33 |     for (auto &p : v)
      |                    ^
      |                    std::begin
In file included from /usr/include/c++/13/string:53,
                 from /usr/include/c++/13/bits/locale_classes.h:40,
                 from /usr/include/c++/13/bits/ios_base.h:41,
                 from /usr/include/c++/13/ios:44,
                 from /usr/include/c++/13/istream:40,
                 from /usr/include/c++/13/fstream:40,
                 from seti.cpp:1:
/usr/include/c++/13/bits/range_access.h:95:5: note: ‘std::begin’ declared here
   95 |     begin(_Tp (&__arr)[_Nm]) noexcept
      |     ^~~~~
seti.cpp:33:20: error: ‘end’ was not declared in this scope; did you mean ‘std::end’?
   33 |     for (auto &p : v)
      |                    ^
      |                    std::end
/usr/include/c++/13/bits/range_access.h:106:5: note: ‘std::end’ declared here
  106 |     end(_Tp (&__arr)[_Nm]) noexcept
      |     ^~~

Cum funcționează evaluarea?