AT本网站CE求助
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AT本网站CE求助
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__CrossBow_EXE__楼主2023/8/19 15:48
#include"iostream"
#include"algorithm"
using namespace std;
bool cmp(string a,string b){
    return a+b>b+a;
}
string a[105];
int main(){
	int n,m;
    cin>>n>>m;
    for(int i=1;i<=n;i++){
    	cin>>a[i];
	}
	sort(a+1,a+n+1,cmp);
    for(int i=1;i<=n;i++){
    	cout<<a[i];
	}
	cout<<endl;
    return 0;
}
2023/8/19 15:48
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