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#include <bits/stdc++.h>
using namespace std;
int m,n;
int main()
{
cin>>m>>n;
cout<<"Trung binh cong m va n la: "<<(m+n)/2;
Return 0;
}
var m,n: integer;
begin
writeln(' nhap so nguyen a: ');
read(a);
writeln(' nhap so nguyen b: ');
read(b);
writeln((m + n)/2);
readln;
end.
program mang;
uses crt;
var
N, i: integer;
a: array[1..100] of integer;
sum, average: double;
begin
clrscr;
write('Nhap so phan tu mang: ');
readln(N);
sum := 0;
for i:= 1 to N do
begin
write('Nhap phan tu thu ', i, ': ');
readln(a[i]);
sum := sum + a[i];
end;
writeln('Cac phan tu cua mang la:');
for i:= 1 to N do
write(a[i], ' ');
average := sum / N;
writeln('Tong cac phan tu cua mang la: ', sum:0:2);
writeln('Trung binh cong cua mang la: ', average:0:2);
readln;
end.
var a:array[1..1000] of integer;
i,n,d:integer;
s:longint;
tbc:real;
begin
write('n = ');readln(n);
For i:=1 to n do
begin
write('Nhap so thu ',i,' = ');readln(a[i]);
s:=s+a[i];
if a[i] mod 2 = 0 then d:=d+1;
end;
tbc:=s/n;
writel('Co ',d,' so chan');
write('Trung binh cong cua day so la ',tbc:10:2);
readln
end.
Var a:array[1..100] of integer;
i,n:integer;
s:longint;
tbc:real;
Begin
Repeat
Write('n = ');readln(n);
Until (n>0) and (n<=100);
For i:=1 to n do
Begin
Write('Nhap phan tu thu ',i);readln(a[i]);
s:=s+a[i];
End;
tbc:=s/n;
Write('Trung binh cong la ',tbc:10:2);
Readln
End.
uses crt;
var a:array[1..100]of integer;
i,n,max,t:integer;
begin
clrscr;
readln(n);
for i:=1 to n do readln(a[i]);
max:=a[1];
for i:=1 to n do
if max<a[i] then max:=a[i];
t:=0;
for i:=1 to n do t:=t+a[i];
writeln(max);
writeln(t/n:4:2);
readln;
end.
uses crt;
var a:array[1..100]of integer;
i,n,max,t:integer;
begin
clrscr;
readln(n);
for i:=1 to n do readln(a[i]);
max:=a[1];
for i:=1 to n do
if max<a[i] then max:=a[i];
t:=0;
for i:=1 to n do t:=t+a[i];
writeln(max);
writeln(t/n:4:2);
readln;
end.