Program BTT;
Uses crt;
Var A: array[1..250] of longint;
n,i,max: longint;
Begin
Clrscr;
Write('Nhap n: '); Readln(n);
For i:=1 to n do
Begin
Write('A[',i,'] = ');
Readln(A[i]);
End;
max:=A[1];
For i:=1 to n do
If A[i]>max then max:=A[i];
Writeln('Max = ',max);
For i:=1 to n do
If A[i]=max then Writeln('Vi tri: ',i);
Readln
End.