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Bai 2:
uses crt;
var a:array[1..100]of integer;
i,n,t,nn:integer;
begin
clrscr;
readln(n);
for i:=1 to n do readln(a[i]);
nn:=a[1];
for i:=1 to n do
if nn>a[i] then nn:=a[i];
write(nn);
readln;
end.
uses crt;
const fi='ketqua.out';
var f1:text;
a:array[1..100]of integer;
i,n,min:integer;
begin
clrscr;
assign(f1,fi); rewrite(f1);
write('Nhap n='); readln(n);
for i:=1 to n do
begin
write('A[',i,']='); readln(a[i]);
end;
min:=a[1];
for i:=1 to n do
if min>a[i] then min:=a[i];
writeln(f1,min);
close(f1);
readln;
end.
uses crt;
var a,b,c:array[1..1000]of integer;
i,n,dem,max:integer;
begin
clrscr;
write('Nhap n='); readln(n);
for i:=1 to n do
begin
write('A[',i,']='); readln(a[i]);
end;
dem:=0;
max:=a[1];
for i:=1 to n do
if max<a[i] then max:=a[i];
for i:=1 to n do
if max=a[i] then
begin
inc(dem);
b[dem]:=a[i];
c[dem]:=i;
end;
if dem=1 then writeln('So lon nhat la: ',b[dem],' vi tri la: ',c[dem])
else writeln('So lon nhat la: ',b[1],' vi tri la: ',c[1]);
readln;
end.
uses crt;
var a:array[1..250]of integer;
n,i,t,max,min:integer;
begin
clrscr;
write('Nhap n='); readln(n);
for i:=1 to n do
begin
write('A[',i,']='); readln(a[i]);
end;
t:=0;
for i:=1 to n do
if a[i] mod 3=0 then t:=t+a[i];
writeln('Tong cac so la boi cua 3 la: ',t);
max:=a[1];
min:=a[1];
for i:=1 to n do
begin
if max<a[i] then max:=a[i];
if min>a[i] then min:=a[i];
end;
writeln('Gia tri lon nhat la: ',max);
writeln('Gia tri nho nhat la: ',min);
readln;
end.
uses crt;
var a:array[1..100]of integer;
i,n,min:integer;
begin
clrscr;
readln(n);
for i:=1 to n do readln(a[i]);
min:=a[1];
for i:=1 to n do
if min>a[i] then min:=a[i];
writeln(min);
readln;
end.
uses crt;
var a:array[1..100]of integer;
i,n,min,dem:integer;
begin
clrscr;
write('Nhap n='); readln(n);
for i:=1 to n do
begin
write('A[',i,']='); readln(a[i]);
end;
min:=a[1];
for i:=1 to n do
if min>a[i] then min:=a[i];
dem:=0;
for i:=1 to n do
if min=a[i] then inc(dem);
writeln('So phan tu co gia tri nho nhat trong day la: ',dem);
readln;
end.
#include <bits/stdc++.h>
using namespace std;
long long a[1000],i,n,t,nn,x;
int main()
{
freopen("lop11a.inp","r",stdin);
freopen("kq.txt","w",stdout);
cin>>n;
for (i=1; i<=n; i++) cin>>a[i];
nn=LLONG_MAX;
for (i=1;i<=n; i++)
if (100<=a[i] && a[i]<=999)
{
nn=min(nn,a[i]);
}
cout<<nn<<endl;
t=0;
while (nn>0)
{
x=nn%10;
t=t+x;
nn=nn/10;
}
cout<<t;
return 0;
}