9 条题解
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1
ws247yangguangrui1 LV 5 @ 2024-3-27 17:41:16
#include<bits/stdc++.h> using namespace std; int main(){ double b,sum=0,d,i; cin>>b; for(i=1;i<=b;i++){ cin>>d; sum+=d;} printf("%.2lf",sum/b); }
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1
rc244liuchenxi1 LV 5 @ 2024-3-24 10:11:09
#include<bits/stdc++.h> using namespace std; int main(){ double b,sum=0,d,i; cin>>b; for(i=1;i<=b;i++){ cin>>d; sum+=d;} printf("%.2lf",sum/b); } -
1
rc244wangkeren1 LV 6 @ 2024-3-24 9:21:33
#include<bits/stdc++.h> using namespace std; int main(){ double b,sum=0,d,i; cin>>b; for(i=1;i<=b;i++){ cin>>d; sum+=d;} printf("%.2lf",sum/b); } -
1
#include<bits/stdc++.h> using namespace std; int main(){ double b,sum=0,d,i; cin>>b; for(i=1;i<=b;i++){ cin>>d; sum+=d;} printf("%.2lf",sum/b); } -
0
rc2025lizhichen
LV 5
@ 2025-4-20 16:02:57
#include<bits/stdc++.h> using namespace std; int main(){ double b,sum=0,d,i; cin>>b; for(i=1;i<=b;i++){ cin>>d; sum+=d;} printf("%.2lf",sum/b); }
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0
rc246zhangyuqinheng1
LV 8
@ 2024-3-10 9:47:13
#include<bits/stdc++.h> using namespace std; int main(){ double b,sum=0,i,d; cin>>b; for(i=1;i<=b;i++){ cin>>d; sum=sum+d; } printf("%.2lf",sum/b); } -
-1
#include<bits/stdc++.h> using namespace std; int main(){ double b; double d,i,sum=0; cin>>d; for(i=1;i<=d;i++){ cin>>b; sum+=b; } printf("%.2lf",sum/d); }
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-1
#include<bits/stdc++.h> using namespace std; int main(){ double n,sum=0,i,d; cin>>n; for(i=1;i<=n;i++){ cin>>d; sum+=d; } printf("%.2lf",sum/n); return 0; }
rc247chenbosheng1
LV 7
@ 2024-3-5 22:42:58
- 1
