Compilare: user.cpp: In function ‘int main()’: user.cpp:9:38: warning: unused variable ‘j’ [-Wunused-variable] int a[28005],b[28005],c[28005],i,j,n,m,nr,min=50001,max=0,k,pozminb,pozmaxb,pozminc,pozmaxc,castigator; ^ user.cpp:9:44: warning: unused variable ‘nr’ [-Wunused-variable] int a[28005],b[28005],c[28005],i,j,n,m,nr,min=50001,max=0,k,pozminb,pozmaxb,pozminc,pozmaxc,castigator; ^ user.cpp:67:30: warning: ‘pozmaxc’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (m-pozmaxb+pozminb-1>n-pozmaxc+pozminc-1) castigator=1; ^ user.cpp:67:10: warning: ‘pozmaxb’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (m-pozmaxb+pozminb-1>n-pozmaxc+pozminc-1) castigator=1; ^