Eroare de compilare: main.cpp: In function 'void update(int, int, int, int, int)': main.cpp:44:22: error: 't' was not declared in this scope lazy[nod] += t; ^ main.cpp:52:19: error: no match for 'operator+=' (operand types are 'Node' and 'int') aint[nod] += lazy[nod]; ~~~~~~~~~~^~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:82:12: error: 'n' was not declared in this scope cin >> n; ^ main.cpp:85:16: error: 'v' was not declared in this scope cin >> v[i]; ^ main.cpp:81:9: warning: unused variable 'sum' [-Wunused-variable] int sum = 0,x,i,init = 0; ^~~ main.cpp:81:17: warning: unused variable 'x' [-Wunused-variable] int sum = 0,x,i,init = 0; ^ Non zero exit status: 1