显示代码纯文本
#include<cstdio>
#include<algorithm>
using namespace std;
const int maxn=20000+5;
int A[maxn],B[maxn];
int n=0,m=0;
int main(){
freopen("DragonUVa.in","r",stdin);
freopen("DragonUVa.out","w",stdout);
scanf("%d%d",&n,&m);
for(int i=0;i<n;i++) scanf("%d",&A[i]);
for(int i=0;i<m;i++) scanf("%d",&B[i]);
sort(A,A+n);
sort(B,B+m);
int cur=0;
int cost=0;
for(int i=0;i<m;i++)
if (B[i]>=A[cur]) {
cost+=B[i];
if(++cur==n) break;
}
if(cur<n) printf("Loowater is doomed\n");
else printf("%d\n",cost);
return 0;
}