Borderou de evaluare (job #703258)

Compilare: main.cpp:1:2: warning: #import is a deprecated GCC extension [-Wdeprecated] 1 | #import<fstream> | ^~~~~~ main.cpp:2:292: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type] 2 | using namespace std;ifstream f("avoider.in");ofstream g("avoider.out");long long a,b,r,v[30] = {0,1,2,5,12,30,73,183,456,1151,2900,7361,18684,47652,121584,311259,797311,2047384,5260692,13542718,34884239,89991344,232282110,600281932,1552096361,4017128206,10401997092,26957667445,69892976538};main(){for(f>>a>>b;a<=b;a++)r+=v[a];g<<r;} | ^~~~