Compilare: main.cpp: In function 'int main()': main.cpp:32:39: warning: overflow in implicit constant conversion [-Woverflow] int i = 0, j = 0, minim = 10000000001; ^~~~~~~~~~~ main.cpp:33:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (i < v[a].size() && j < v[b].size()) ~~^~~~~~~~~~~~~ main.cpp:33:41: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (i < v[a].size() && j < v[b].size()) ~~^~~~~~~~~~~~~ main.cpp:43:57: warning: variable 'rez' set but not used [-Wunused-but-set-variable] int st = -1000000000, dr = 1000000000, mid, rez = 0, sum = 0; ^~~