Borderou de evaluare (job #617753)

Eroare de compilare: main.cpp:7:1: error: 'ifstream' does not name a type 7 | ifstream cin("cautbin.in"); | ^~~~~~~~ main.cpp:8:1: error: 'ofstream' does not name a type 8 | ofstream cout("cautbin.out"); | ^~~~~~~~ main.cpp: In function 'int bsearch1(int, int, int)': main.cpp:29:12: warning: unused variable 'n' [-Wunused-variable] 29 | int m, n = u; | ^ main.cpp: In function 'int main()': main.cpp:66:5: error: 'cin' was not declared in this scope 66 | cin>>n; | ^~~ main.cpp:4:1: note: 'std::cin' is defined in header '<iostream>'; did you forget to '#include <iostream>'? 3 | #include <stdlib.h> +++ |+#include <iostream> 4 | #define N 100010 main.cpp:76:11: error: 'in' was not declared in this scope; did you mean 'n'? 76 | in>>tip>>val; | ^~ | n main.cpp:79:14: error: 'cout' was not declared in this scope 79 | cout<<bsearch0(1,n,val); | ^~~~ main.cpp:79:14: note: 'std::cout' is defined in header '<iostream>'; did you forget to '#include <iostream>'? main.cpp:82:14: error: 'cout' was not declared in this scope 82 | cout<<bsearch1(1,n,val); | ^~~~ main.cpp:82:14: note: 'std::cout' is defined in header '<iostream>'; did you forget to '#include <iostream>'? main.cpp:85:14: error: 'cout' was not declared in this scope 85 | cout<<bsearch2(1,n,val); | ^~~~ main.cpp:85:14: note: 'std::cout' is defined in header '<iostream>'; did you forget to '#include <iostream>'?