Compilare: main.cpp: In function 'int main()': main.cpp:104:24: warning: 'sol' may be used uninitialized [-Wmaybe-uninitialized] 104 | fout << costuri[sol]; | ^ main.cpp:98:42: note: 'sol' was declared here 98 | int st = 0, dr = costuri.size() - 1, sol; | ^~~