2 条题解
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0
mzx20120905 LV 7 @ 2025-1-12 13:20:35
#include <bits/stdc++.h> using namespace std; double h,r; int main() { cin>>h>>r; int v=rr3.14*h; cout<<(floor(20000/v)+1); return 0; }
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#include <bits/stdc++.h> using namespace std; double h,r; int main() { cin>>h>>r; int v=rr3.14*h; cout<<(floor(20000/v)+1); return 0; }
