题解

#include<bits/stdc++.h>
using namespace std;
int main(){
    int n,m,a[10005],b[10005],i=0,j=0;
    cin >> n >> m;
    for(int f=0;f<n;f++){
        cin >> a[f];
    }
    for(int f=0;f<m;f++){
        cin >> b[f];
    }
    while(i<n&&j<m){
        if(a[i]<b[j]){
            cout << a[i++] << " ";
        }
        else{
            cout << b[j++] << " ";
        }
    }
    while(i<n){
        cout << a[i++] << " ";
    }
    while(j<m){
        cout << b[j++] << " ";
    }
}