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西海!!!
- 2025-3-1 17:36:49 @
西海!!!
2 条评论
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jwxjwx LV 3 @ 2025-3-1 17:39:54
#include<bits/stdc++.h> using namespace std; int main(){ int n,a,x,y; double t1=0,t2=0,t3=0; cin>>n; for(int i=1;i<=n;i++){ cin>>x>>y>>a; t1=t1+sqrt(x*x+y*y)*2/50.0; t2=t2+a*1; t3=t3+a*0.5; } cout<<ceil(t1+t2+t3); }
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2025-3-1 17:37:05@
!!!西海!!!
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