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30 tháng 4 2018

Program Search_Min;
Uses Crt;
Var i, N, Min: Integer;
A: array[1..100] of Integer;
Begin
Clrscr;
Write('Nhap do dai cua day so,N='); Readln(N);
Writeln('Nhap cac phan tu cua day so:');
For i:=1 to N do
Begin
Write('a[',i,']='); Readln(a[i]);
End;
Min:=a[1];
For i:=2 to N do
begin if Min>a[i] then Min:=a[i];
end;
Writeln('Gia tri Min:',Min);
Readln
End.

uses crt;

var x,n,i,t:integer;

begin

clrscr;

readln(n);

t:=0;

for i:=1 to n do 

begin

readln(x);

if x mod 2=0 then t:=t+x;

end;

writeln(t);

readln;

end.

program ideone;
var i,n,x,res:longint;
begin
readln(n);
res:=0;
for i:=1 to n do 
begin
read(x);
if x mod 2 = 0 then
res:=res+x;
end;
write(res);

end.

uses crt;
var i,n,c,b,uc:integer;
bcnn:int64;
a:array[1..100] of integer;
{--------------------------chuong-trinh-con-tim-ucln-cua-hai-so---------------}
function ucln(c,b:integer):integer;
var r:integer;
begin
r:=c mod b;
while r<>0 do
begin
c:=b;
b:=r;
r:=c mod b;
end;
ucln:=b;
end;
{---------------------------chuong-trinh-chinh-----------------------------------}
begin
clrscr;
Write('n='); readln(n);
for i:=1 to n do
begin
write('a[',i,']='); readln(a[i]);
end;

uc:=ucln(a[1],a[2]);

for i:=3 to n do 

 uc:=ucln(uc,a[i]);

writeln(uc);

readln;

end.

8 tháng 5 2023

uses crt;
var a:array[1..100]of integer;
i,n,t: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
t:=t+a[i];
writeln('Tong cua day so la: ',t);
readln;
end.

uses crt;

var a:array[1..100]of integer;

i,n,dem:integer;

begin

clrscr;

readln(n);

for i:=1 to n do readln(a[i]);

dem:=0;

for i:=1 to n do 

  if (trunc(sqrt(a[i]))=sqrt(a[i]) then dem:=dem+1;

writeln(dem);

readln;

end.

uses crt;

var a:array[1..100]of integer;

i,n,dem:integer;

begin

clrscr;

readln(n);

for i:=1 to n do readln(a[i]);

dem:=0;

for i:=1 to n do  

if trunc(sqrt(a[i]))=sqrt(a[i]) then inc(dem);

writeln(dem);

readln;

end.

uses crt;

var a:array[1..100]of integer;

i,n:integer;

begin

clrscr;

write('n='); readln(n);

for i:=1 to n do 

begin

write('A[',i,']='); readln(a[i]);

end;

readln;

end.

uses crt;

var a:array[1..100]of integer;

i,n,dem:integer;

begin

clrscr;

write('Nhap n='); readln(n);

for i:=1 to n do 

  begin

write('A[',i,']='); readln(a[i]);

end;

dem:=0;

for i:=1 to n do 

  if a[i] mod 3=0 then inc(dem);

writeln(dem);

readln;

end.

24 tháng 3 2022

Viết bằng c++ thì sao ạ