`#include[HTML_REMOVED]

define sb sb

define sb1 sb1

using namespace std;
const int N = 1e5+10;
const int M = 10010;

int main(){
int a, b, c;
scanf(“%d %d”,&a, &b);

c = b;
b = a;
a = c;

printf("%d %d",a, b);

return 0;

}

include[HTML_REMOVED]

include[HTML_REMOVED]

include[HTML_REMOVED]

include[HTML_REMOVED]

define

using namespace std;

const int Max = 0xfffffff;
const int N = 1e5+10;

int

int main(){
int n, a[N];

scanf("%d",&n);

int k = n, i = 1;
while(n--){
    scanf("%d ", &a[i++]);

}

for(int j = 1; j <= k; j++){
    printf("%d ", a[j]);

}



return 0;

}

include[HTML_REMOVED]

include[HTML_REMOVED]

include[HTML_REMOVED]

include[HTML_REMOVED]

include[HTML_REMOVED]

include[HTML_REMOVED]

include[HTML_REMOVED]

include[HTML_REMOVED]

include[HTML_REMOVED]

include[HTML_REMOVED]

define ；;

define （ (

define ）)

define mian main

using namespace std;
const int N = 1e5+10;
const int Max = 0xfffffff;
const int M = 1e6+10;
const long long Maxx = 0xffffffffffff;

int main(){
int ans;

scanf("%d", &ans);
printf("%d", ans);

return 0;

}

include[HTML_REMOVED]

define / /

using namespace std;

const int Max = 0xfffffff;
const int N = 100010;
int main(){
int n;
scanf(“%d”, &n);

int k = n, i = 0, A[N];
while(k--){
    i++;
    scanf("%d ", &A[i]);

}
--i;











//二分

return 0;

}

include[HTML_REMOVED]

define

using namespace std;

const int ;

int main(){
//并查集

return 0;

}

include[HTML_REMOVED]

define

using namespace std;

const int ;
const long long ;

int main(){

//快排归并


return 0;

}

include[HTML_REMOVED]

define

using namespace std;

const int ;
const long long;

int main(){
//dij

return 0;

} `