Borderou de evaluare (job #680895)

Compilare: main.cpp: In function 'int main()': main.cpp:15:13: warning: suggest parentheses around '+' inside '>>' [-Wparentheses] 15 | fin >> a+1; | ~^~ main.cpp:28:30: warning: array subscript has type 'char' [-Wchar-subscripts] 28 | else if(f[a[j]]==0){ | ~~~^ main.cpp:30:26: warning: array subscript has type 'char' [-Wchar-subscripts] 30 | f[a[j]]=1; | ~~~^