Compilare: main.cpp: In function 'void Solve1()': main.cpp:99:58: warning: 'y2' may be used uninitialized in this function [-Wmaybe-uninitialized] 99 | fout << x1 << ' ' << y1 << ' ' << x2 << ' ' << y2 << '\n'; | ^~~~ main.cpp:99:45: warning: 'x2' may be used uninitialized in this function [-Wmaybe-uninitialized] 99 | fout << x1 << ' ' << y1 << ' ' << x2 << ' ' << y2 << '\n'; | ^~~ main.cpp:99:32: warning: 'y1' may be used uninitialized in this function [-Wmaybe-uninitialized] 99 | fout << x1 << ' ' << y1 << ' ' << x2 << ' ' << y2 << '\n'; | ^~~ main.cpp:99:19: warning: 'x1' may be used uninitialized in this function [-Wmaybe-uninitialized] 99 | fout << x1 << ' ' << y1 << ' ' << x2 << ' ' << y2 << '\n'; | ^~~ main.cpp: In function 'void Solve2()': main.cpp:119:20: warning: 'res' may be used uninitialized in this function [-Wmaybe-uninitialized] 119 | fout << res << '\n'; | ^~~~