Compilare: main.cpp: In function 'int main()': main.cpp:13:33: warning: variable 'maxnr' set but not used [-Wunused-but-set-variable] 13 | int n, k, i, i2, a, maxx, nr, maxnr; | ^~~~~ main.cpp:35:57: warning: 'maxx' may be used uninitialized in this function [-Wmaybe-uninitialized] 35 | for ( i = (long long) maxx * (MAXN / maxx); i >= maxx && k > 0; i -= maxx ) { | ~~~~~~~~~~^~~~~~~~