applese @ 2019-04-06 21:41:22
40分求助,谢谢大佬指教,代码如下:
#include<iostream>
#include<algorithm>
using namespace std;
int a[10001],b,c,k,ans;
int main()
{
int n,m;
cin>>n>>m;
for(int i=1;i<=n;i++)
{
cin>>a[i];
}
sort(a+1,a+1+n);
for(int i=1;i<=m;i++)
{
cin>>b>>c;
for(int j=1;j<=n;j++)
{
int small=99999999;
int find_book_id=a[j];
int book_id=c;
while(book_id>0)
{
if(find_book_id%10==book_id%10)
ans++;
find_book_id/=10;
book_id/=10;
}
if(ans==b)
{
cout<<a[j]<<endl;
k++;
break;
}
ans=0;
}
if(k==0) cout<<-1<<endl;
k=0;
}
return 0;
}
by Kubic @ 2019-04-06 21:43:34
突然莫名伤感
当年因为少写了一个头文件而华丽报0了
by applese @ 2019-04-06 21:47:55
@Kubic QAQ
by Kubic @ 2019-04-06 21:56:19
唉............................................................................ (此处省略10000个省略号)