Rezumat problemă

ShowRoom

#1649

Un showroom din Strasbourg comercializează o gamă foarte mare de modele de autoturisme, aşezate pe n linii. Pe câte o linie se găsesc numai modele de autoturisme comercializate de acelaşi dealer. Un dealer poate avea modele pe mai multe linii. Parlamentul European doreşte să-şi înnoiască parcul auto şi trimite responsabilul cu activitatea de transport la showroom pentru a se informa cu privire la variantele pe care le are pentru rezolvarea acestei probleme de achiziţie. Responsabilul trebuie să aleagă de la primul dealer \(f_1\) modele, de la al doilea dealer \(f_2\) modele, etc. Şirul de numere \(f_1, f_2, f_3, …\) reprezintă termenii modulo k ai unei progresii aritmetice cu primul termen a şi raţia r. Să se scrie un program care determină: a) Numărul de dealeri prezenţi în showroom; b) Numărul de modalităţi de achiziţie al modelelor de către Parlamentul European, modulo 9001.

ONI 2013, Clasa a X-a

Fișiere Bildea Gabriel (BGabriel) Doru Anastasiu Popescu concurs

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Detalii

Problema	ShowRoom	Operații I/O	showroom.in/showroom.out
Limita timp	0.8 secunde	Limita memorie	Total: 32 MB / Stivă 16 MB
Id soluție	#58791203	Utilizator	Raduta Mihail (Mihailraduta)
Fișier	showroom.cpp	Dimensiune	6.01 KB
Data încărcării	08 August 2025, 23:32	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

showroom.cpp: In function 'long long int combinations(int, int)':
showroom.cpp:95:21: error: expected unqualified-id before '[' token
     for(auto const& [p, exp] : k_factors){

                     ^
showroom.cpp:95:21: error: expected ';' before '[' token
showroom.cpp:95:22: error: 'p' was not declared in this scope
     for(auto const& [p, exp] : k_factors){

                      ^
showroom.cpp: In lambda function:
showroom.cpp:95:30: error: expected '{' before ':' token
     for(auto const& [p, exp] : k_factors){

                              ^
showroom.cpp: In function 'long long int combinations(int, int)':
showroom.cpp:95:21: error: overloaded function with no contextual type information
     for(auto const& [p, exp] : k_factors){

                     ^
showroom.cpp:95:30: error: expected ';' before ':' token
     for(auto const& [p, exp] : k_factors){

                              ^
showroom.cpp:95:30: error: expected primary-expression before ':' token
showroom.cpp:95:30: error: expected ')' before ':' token
showroom.cpp:95:30: error: expected primary-expression before ':' token
showroom.cpp:95:30: error: expected ';' before ':' token
showroom.cpp:102:22: error: expected unqualified-id before '[' token
      for(auto const& [p, exp] : nk_factors){

                      ^
showroom.cpp:102:22: error: expected ';' before '[' token
showroom.cpp:102:23: error: 'p' was not declared in this scope
      for(auto const& [p, exp] : nk_factors){

                       ^
showroom.cpp: In lambda function:
showroom.cpp:102:31: error: expected '{' before ':' token
      for(auto const& [p, exp] : nk_factors){

                               ^
showroom.cpp: In function 'long long int combinations(int, int)':
showroom.cpp:102:22: error: overloaded function with no contextual type information
      for(auto const& [p, exp] : nk_factors){

                      ^
showroom.cpp:102:31: error: expected ';' before ':' token
      for(auto const& [p, exp] : nk_factors){

                               ^
showroom.cpp:102:31: error: expected primary-expression before ':' token
showroom.cpp:102:31: error: expected ')' before ':' token
showroom.cpp:102:31: error: expected primary-expression before ':' token
showroom.cpp:102:31: error: expected ';' before ':' token
showroom.cpp:107:22: error: expected unqualified-id before '[' token
     for (auto const& [p, exp] : prime_factors) {

                      ^
showroom.cpp:107:22: error: expected ';' before '[' token
showroom.cpp:107:23: error: 'p' was not declared in this scope
     for (auto const& [p, exp] : prime_factors) {

                       ^
showroom.cpp: In lambda function:
showroom.cpp:107:31: error: expected '{' before ':' token
     for (auto const& [p, exp] : prime_factors) {

                               ^
showroom.cpp: In function 'long long int combinations(int, int)':
showroom.cpp:107:22: error: overloaded function with no contextual type information
     for (auto const& [p, exp] : prime_factors) {

                      ^
showroom.cpp:107:31: error: expected ';' before ':' token
     for (auto const& [p, exp] : prime_factors) {

                               ^
showroom.cpp:107:31: error: expected primary-expression before ':' token
showroom.cpp:107:31: error: expected ')' before ':' token
showroom.cpp:107:31: error: expected primary-expression before ':' token
showroom.cpp:107:31: error: expected ';' before ':' token
showroom.cpp:106:15: warning: unused variable 'res' [-Wunused-variable]
     long long res = 1;

               ^
showroom.cpp:220:1: error: expected '}' at end of input
 }
 ^
showroom.cpp:220:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^

Cum funcționează evaluarea?