滑雪课程设计Ski Course Design
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#include <iostream> #include <queue> #include <string.h> #include <cstdio>#include <cstring>using namespace std;int h[99999];int main(){ int ans=1e7; int n; scanf("%d",&n); for(int i=1;i<=n;i++) scanf("%d",&h[i]); for(int i=0;i<=83;i++) { int sum=0; for(int j=1;j<=n;j++) if(h[j]<i) sum+=(i-h[j])*(i-h[j]); else if(h[j]>i+17) sum+=((h[j]-(i+17))*(h[j]-(i+17))); ans=min(sum,ans); } printf("%d",ans); return 0;}
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