20250725
/*#include <stdio.h>
int n, a, b, d[1010];
long long int subsetsum(int a, int b)
{
int i;
long long int sum=0;
for (i=a;i<=b;i++)
{
sum+=d[i];
}
return sum;
}
int main()
{
scanf("%d", &n);
for(int i=1; i<=n; i++)
scanf("%d", &d[i]);
scanf("%d%d", &a, &b);
printf("%lld\n", subsetsum(a, b));
}*/
/*#include <stdio.h>
int n, a, b, d[1010];
int maxi(int a, int b)
{
int i,k=a,max=d[a];
for (i=a;i<=b;i++)
{
if (max<d[i])
{
k=i;
max=d[i];
}
}
return k;
}
int main()
{
scanf("%d", &n);
for(int i=1; i<=n; i++)
scanf("%d", &d[i]);
scanf("%d%d", &a, &b);
printf("%d\n", maxi(a, b));
}*/
/*#include <stdio.h>
int n, k, d[1010];
int findi(int k)
{
int i,m,j;
for (i=1;i<=n;i++)
{
if (d[i]==k)
{
j=d[i];
m=i;
return m;
}
else if (d[i]!=k)
{
m=-1;
}
}
return m;
}
int main()
{
scanf("%d", &n);
for(int i=1; i<=n; i++)
scanf("%d", &d[i]);
scanf("%d", &k);
printf("%d\n", findi(k));
}*/
/*#include <stdio.h>
int n, k, d[1010];
int lower_bound(int k)
{
int i,m,j;
for (i=1;i<=n;i++)
{
if (d[i]>=k)
{
j=d[i];
m=i;
return m;
}
else if (d[i]<k)
{
m=n+1;
}
}
return m;
}
int main()
{
scanf("%d", &n);
for(int i=1; i<=n; i++)
scanf("%d", &d[i]);
scanf("%d", &k);
printf("%d\n", lower_bound(k));
}*/
/*#include <stdio.h>
int n, k, d[1010];
int upper_bound(int k)
{
int i,m,j;
for (i=1;i<=n;i++)
{
if (d[i]>k)
{
j=d[i];
m=i;
return m;
}
else if (d[i]<=k)
{
m=n+1;
}
}
return m;
}
int main()
{
scanf("%d", &n);
for(int i=1; i<=n; i++)
scanf("%d", &d[i]);
scanf("%d", &k);
printf("%d\n", upper_bound(k));
}*/
/*#include <stdio.h>
void f()
{
printf("Hello?");
}
main()
{
f();
}*/
/*#include <stdio.h>
int myabs (int a)
{
if (a<0)
{
return -a;
}
else {
return a;
}
}
main()
{
int a;
scanf("%d", &a);
printf("%d", myabs(a));
}*/
/*#include <stdio.h>
int mymax(int a, int b)
{
if (a>=b)
{
return a;
}
else {
return b;
}
}
main()
{
int a, b;
scanf("%d %d", &a, &b);
printf("%d", mymax(a, b));
}*/
/*#include <stdio.h>
float circle(int r)
{
return r*r*3.14;
}
main()
{
int r;
scanf("%d", &r);
printf("%.2f", circle(r));
}*/
#include <stdio.h>
void myswap(int *a, int *b)
{
int p;
if (*a>*b)
{
p = *a;
*a = *b;
*b = p;
}
}
main()
{
int a, b;
scanf("%d%d", &a, &b);
myswap(&a, &b);
printf("%d %d", a, b);
}
/*#include <stdio.h>
int main()
{
int a,b,p;
scanf ("%d %d",&a,&b);
p=a;
a=b;
b=p;
printf("%d %d",a,b);
}*/