Eroare de compilare: user.cpp:1:10: error: #include expects "FILENAME" or <FILENAME> #include fstream ^ user.cpp:2:10: error: #include expects "FILENAME" or <FILENAME> #include algorithm ^ user.cpp:4:1: error: ‘ifstream’ does not name a type ifstream cin(inv.in); ^ user.cpp:5:1: error: ‘ofstream’ does not name a type ofstream cout(inv.out); ^ user.cpp: In function ‘bool cmp(pc, pc)’: user.cpp:17:11: error: ‘struct pc’ has no member named ‘jb’ return (a.jb.j) (a.j==b.j && a.njb.nj); ^ user.cpp:17:33: error: ‘struct pc’ has no member named ‘njb’ return (a.jb.j) (a.j==b.j && a.njb.nj); ^ user.cpp: In function ‘void update(int, int, int)’: user.cpp:25:34: error: expected ‘,’ or ‘;’ before numeric constant int pivot=(left+right)2; ^ user.cpp:26:22: warning: suggest parentheses around assignment used as truth value [-Wparentheses] if(x=pivot) update(left,pivot,2nod); ^ user.cpp:26:42: error: unable to find numeric literal operator ‘operator"" nod’ if(x=pivot) update(left,pivot,2nod); ^ user.cpp:27:38: error: unable to find numeric literal operator ‘operator"" nod’ else update(pivot+1,right,2nod+1); ^ user.cpp:28:25: error: ‘nod2’ was not declared in this scope arb[nod]=arb[nod2]+arb[2nod +1]; ^ user.cpp:28:35: error: unable to find numeric literal operator ‘operator"" nod’ arb[nod]=arb[nod2]+arb[2nod +1]; ^ user.cpp: In function ‘void query(int, int, int)’: user.cpp:36:34: error: expected ‘,’ or ‘;’ before numeric constant int pivot=(left+right)2; ^ user.cpp:37:22: warning: suggest parentheses around assignment used as truth value [-Wparentheses] if(x=pivot) { ^ user.cpp:38:25: error: ‘nod2’ was not declared in this scope rs+=arb[nod2], rs%=9917; ^ user.cpp:39:39: error: unable to find numeric literal operator ‘operator"" nod’ query(pivot+1 , right,2nod+1);