Borderou de evaluare (job #795866)

Eroare de compilare: main.cpp:5:1: error: expected ',' or ';' before 'ofstream' 5 | ofstream cout("grad1.out") | ^~~~~~~~ main.cpp: In function 'int main()': main.cpp:10:10: error: 'n' was not declared in this scope 10 | cin>>n>>a; | ^ main.cpp:10:13: error: 'a' was not declared in this scope 10 | cin>>n>>a; | ^ main.cpp:11:9: error: 'i' was not declared in this scope 11 | for(i=1; i<=n; i++) | ^ main.cpp:13:14: error: 'v' was not declared in this scope 13 | cin>>v[i]; | ^ main.cpp:14:9: error: 'poz' was not declared in this scope 14 | poz[v[i]]=i; | ^~~ main.cpp:16:10: error: 'v' was not declared in this scope 16 | sort(v+1, v+n+1); | ^ main.cpp:17:9: error: 'i' was not declared in this scope 17 | for(i=1;i<=n;i++) | ^ main.cpp:19:12: error: 'poz' was not declared in this scope 19 | if(poz[v[i]]==i) | ^~~ main.cpp:20:13: error: 'nr' was not declared in this scope 20 | nr++; | ^~ main.cpp:22:5: error: 'cout' was not declared in this scope 22 | cout<<nr; | ^~~~ main.cpp:3:1: note: 'std::cout' is defined in header '<iostream>'; did you forget to '#include <iostream>'? 2 | #include <algorithm> +++ |+#include <iostream> 3 | using namespace std; main.cpp:22:11: error: 'nr' was not declared in this scope 22 | cout<<nr; | ^~