[백준 : 11728] 배열 합치기 [C/C++]

#include <iostream>
#include <algorithm>

using namespace std;

int arr1[1000001];
int arr2[1000001];
int result[2000002];

int main()
{

    int m, n, i;

    scanf("%d %d",&m,&n);


    for(i = 0; i<m; i++){

        scanf("%d",&arr1[i]);

    }

    for(i = 0; i<n; i++){

        scanf("%d",&arr2[i]);

    }

    for(i = 0; i<m+n; i++){

        if(i<m) result[i] = arr1[i];
        else result[i] = arr2[i-m];

    }

    sort(result, result+m+n);

    for(i = 0; i<m+n; i++){
        printf("%d ",result[i]);
    }


}