60pts求助
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60pts求助
943493
LookatSea楼主2024/4/11 21:49

RT

#include<bits/stdc++.h>
using namespace std;
int main(){
	int x,a[114515],y,b[114515],j[114515],bi[114515];
	cin>>x;
	cout<<x<<'\n';
	for(int i=1;i<=114514;i++)
		a[i]=0,b[i]=0,j[i]=0,bi[i]=0;
	for(int i=1;i<=x;i++){
		cin>>a[i];
		j[a[i]]++;
	}
	cin>>y;
	for(int i=1;i<=y;i++){
		cin>>b[i];
		j[b[i]]++;
	}
	for(int i=1;i<=114514;i++){
		if(j[i]==2){
			cout<<i<<" ";
		}
	}
	cout<<endl;
	int f=0;
	for(int i=x+1;i<=x+y;i++){
		f++;
		a[i]=b[f];
	}
	sort(a,a+x+y);
	for(int i=1;i<=x+y;i++){
		if(a[i]==a[i+1]){
			continue;
		}
		cout<<a[i]<<" ";
	}
	return 0;
}

马蜂丑陋,请多谅解

2024/4/11 21:49
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