#31175: __科科
b09901113@g.ntu.edu.tw
(戴子珅)
#include <iostream>
#include <string>
#include <vector>
using namespace std;
int main(){
vector<string> Buffer;
int All,Participate;
cin>>All>>Participate;
for(int I=0;I<(All+Participate);I++){
string Tmp;
cin>>Tmp;
Buffer.push_back(Tmp);
}
cout<<(All-Participate)<<endl;
}
要不是他還要輸入，我那個迴圈根本可以省掉...
#31552: Re: 科科
wubaie
(小億)
#include#include#includeusing namespace std;int main(){vector Buffer;int All,Participate;cin>>All>>Participate;for(int I=0;I<(All+Participate);I++){string Tmp;cin>>Tmp;Buffer.push_back(Tmp);}cout<<(All-Participate)<}要不是他還要輸入，我那個迴圈根本可以省掉...
push_back可以不用做