标签:bre highlight pre main ace class pow names div
daima
#include <bits/stdc++.h>
using namespace std;
int n,q,a[1005];
int main()
{
cin>>n>>q;
for(int i=1;i<=n;i++) scanf("%d",&a[i]);
for(int i=1;i<=q;i++)
{
int x,y,ans=-1;
scanf("%d%d",&x,&y);
int z=pow(10,x);
for(int j=1;j<=n;j++)
{
if(a[j]%z==y)
{
ans=a[j];
break;
}
}
printf("%d",ans);
}
return 0;
}
标签:bre highlight pre main ace class pow names div
原文地址:https://www.cnblogs.com/zxjhaha/p/11836976.html