Submit Time:2026-02-01 15:57:19
运行 ID: 15442
#include<bits/stdc++.h> using namespace std; int n,m,i,j,s,ma,t; int main(){ cin>>n>>m; int a[n],b[m]; for(i=1;i<=n;i++){ scanf("%d",&a[i]); } for(i=1;i<=m;i++){ scanf("%d",&b[i]); ma=1000000; for(j=1;j<=n;j++){ t=b[i]-a[j]; if(t<0){ t*=-1; } if(ma>t){ ma=t; } } s+=ma; } printf("%d",s); }