Borderou de evaluare (job #631899)

Compilare: main.cpp: In function 'int main()': main.cpp:14:13: warning: suggest parentheses around '+' inside '>>' [-Wparentheses] 14 | fin >> a+1; | ~^~ main.cpp:27:30: warning: array subscript has type 'char' [-Wchar-subscripts] 27 | else if(f[a[j]]==0){ | ~~~^ main.cpp:29:26: warning: array subscript has type 'char' [-Wchar-subscripts] 29 | f[a[j]]=1; | ~~~^