2 条题解
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0
yuanyiming LV 2 @ 2026-10-1 21:58:03
#include using namespace std; int main(){ int h,r,a,b; cin>>h>>r; a=rrh; a=a/1000; b=ceil(20.0/a); cout<<b; return 0; }
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yuanyiming
LV 2
@ 2026-10-1 21:58:03
#include using namespace std; int main(){ int h,r,a,b; cin>>h>>r; a=rrh; a=a/1000; b=ceil(20.0/a); cout<<b; return 0; }
