#include <bits/stdc++.h>

using namespace std;

int p;

int main()

{

cin>>p;

cout<<p/60<<":"<<p%60;

}

uses crt;

var p,a,b:integer;

begin

clrscr;

readln(p)

a:=p div 60;

b:=p mod 60;

write(a,':',b);

readln;

end.

uses crt;

var st:string;

d,i,n:integer;

begin

clrscr;

readln(n);

str(n,st);

d:=length(st);

for i:=d downto 1 do

write(st[i]);

readln;

end.

tham khảo

Program Hotboy;

Uses crt;

Var A:array[1..100] of integer;

I,n : byte;

S:real;

Begin

Clrscr ;

S:=1;

Write('nhao so phan tu trong day'); readln(n);

For i:=1 to n do 

Begin

Write('A[',i,']'); readln(A[i]); 

End;

For i:=1 to n do

If A[i] mod 5 =0 then 

S:=S* A[i] ; 

Writeln('Tong cac phan tu chia het cho 5 trong mang la',S); 

Readln

End.

uses crt;

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

i,n,t:integer;

begin

clrscr;

readln(n);

t:=1;

for i:=1 to n do 

  if a[i] mod 2<>0 then t:=t*a[i];

writeln(t);

readln;

end.

#include <iostream>

using namespace std;

int main() {

     int x, y;

     cin >> x >> y;

     int temp = x;

     x = y;

     y = temp;

     cout << "x=" << x << endl;

     cout << "y=" << y << endl;

     return 0;

}

#include <bits/stdc++.h>

using namespace std;

long long a[15],i,n=15,s,t;

int main()

{

for (i=1; i<=n; i++) cin>>a[i];

s=1;

for (i=1; i<=n; i++)

if (a[i]%2==0)

{

cout<<a[i]<<" ";

s*=a[i];

}

cout<<endl;

cout<<"Tich cac so chan la: "<<s<<endl;

t=0;

for (i=1; i<=n; i++)

if (a[i]<0) t=t+a[i]*a[i];

cout<<t;

return 0;

}

6:

#include <bits/stdc++.h>

using namespace std;

int main()

{

int n,A[100],i,dem=0;

cin>>n;

for (int i=1; i<=n; i++) cin>>A[i];

for (int i=1;i<=n; i++)

if (A[i]%2!=0) dem++;

cout<<dem;

return 0;

}

5:

#include <bits/stdc++.h>

using namespace std;

int main()

{

long long n,nn=1e6,A[1000];

cin>>n;

for (int i=1; i<=n; i++) cin>>A[i];

for (int i=1; i<=n; i++)

nn=min(nn,A[i]);

for (int i=1; i<=n; i++)

if (nn==A[i]) cout<<i<<" ";

return 0;

}

2:

#include <bits/stdc++.h>

using namespace std;

long long n,i;

int main()

{

cin>>n;

for (i=1; i<=n; i++)

if (n%i==0) cout<<i<<" ";

return 0;

}