题解 | #编排字符串#
编排字符串
https://www.nowcoder.com/practice/42c0673f04b34f66ae236a1cb7995532
#include <iostream>
#include <vector>
using namespace std;
vector<string> v;
int main(){
int m;
cin>>m;
while(m--){
string s;
cin>>s;
v.insert(v.begin(), s);
for(int i = 0; i < v.size() && i < 4; i ++){
cout<<i + 1<<"="<<v[i]<<' ';
}
cout<<endl;
}
return 0;
}
vector insert 用法
