5 条题解
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0黄泓睿 (huanghongrui) LV 5 @ 2023-3-29 20:04:59
#include<iostream> #include<cmath> using namespace std; int main() { double n,people,x,y; double l,time=0; int i; cin>>n; for(i=1; i<=n; i++) { cin>>x>>y; cin>>people; l=sqrt(1.0*x*x+1.0*y*y); time+=2*l/50+people*1.5; } cout<<ceil(time)<<endl; return 0; }
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-12023-3-29 20:27:19@
#include <iostream> #include <cmath> using namespace std; double ans,num,a,b,n; int main() { cin>>n; for(int i=1;i<=n;i++) { cin>>a>>b>>num; double s=sqrt(aa+bb); ans+=s/502+1.5num; } cout<<ceil(ans); return 0; }
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-12023-3-29 20:05:22@
#include <iostream> #include <cmath> #include <iomanip> using namespace std; double n , a , b , num; double ans;
int main() { cin >> n; for(int i = 1; i <= n; i++) { cin >> a >> b >> num;
double s = sqrt(a*a+b*b) ; ans += s / 50 *2 + 1.5 * num; } cout << ceil(ans); return 0;
}
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-12023-3-29 19:59:01@
#include <stdio.h> #include <iostream> #include<iomanip> #include <cmath> using namespace std; double n, a, b, num ; double ans; int main(){ cin >> n; for( int i=1; i<=n ; i++){ cin >> a >> b >> num; double c= sqrt ( aa+bb); ans += c/502+1.5num;
} cout << ceil(ans) ; return 0;
- }
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-12023-3-29 19:58:45@
#include <stdio.h> #include <iostream> #include<iomanip> #include <cmath> using namespace std; double n, a, b, num ; double ans; int main(){ cin >> n; for( int i=1; i<=n ; i++){ cin >> a >> b >> num; double c= sqrt ( aa+bb); ans += c/502+1.5num;
} cout << ceil(ans) ; return 0;
- [ ] 1.
- 1
信息
- ID
- 920
- 时间
- 1000ms
- 内存
- 128MiB
- 难度
- 3
- 标签
- 递交数
- 27
- 已通过
- 19
- 上传者