Compilare: main.cpp: In function 'void solve2()': main.cpp:80:13: warning: unused variable 'ans' [-Wunused-variable] 80 | int ans = 0; | ^~~ main.cpp:112:27: warning: 'ind' may be used uninitialized in this function [-Wmaybe-uninitialized] 112 | val [perm [ind]] = x; | ~~~~~~~~~^ main.cpp:63:35: warning: 'idk' may be used uninitialized in this function [-Wmaybe-uninitialized] 63 | val [perm [idk]] = 3; | ~~~~~~~~~^ main.cpp:61:30: warning: 'ik' may be used uninitialized in this function [-Wmaybe-uninitialized] 61 | val [perm [ik]] = x; | ~~~~~~~~^