1 solutions

  • 0
    @ 2025-11-5 15:07:14

    C++ :

    #include<iostream>
    #include<cmath>
    using namespace std;
    int main(){
    	int a[11];
    	int n;
    	cin>>n;
    	float av=0;
    	for(int i=1;i<=n;i++){
    		cin>>a[i];
    		av = av+a[i];
    	}
    	av = round(av/n*10) /10;
    	cout<<av<<endl;
    	for(int i=1;i<=n;i++){
    		if(a[i] >av) {
    			cout<<i<<':'<<a[i]<<' ';
    		} 
    	}
    	cout<<endl;
    	return 0;
    }
    

    Pascal :

    var
      i,n,s:integer;
      a:array[1..1000] of integer;
      av:real;
    begin
      readln(n);
      for i:=1 to n do
        read(a[i]);
      for i:=1 to n do
        s:=s+a[i];
      av:=s/n;
      writeln(av:0:1);
      for i:=1 to n do
        if a[i] > av then
           begin
           write(i,':',a[i]);
           write(' ');
           end;
      
    end.
    
    • 1

    Information

    ID
    16418
    Time
    1000ms
    Memory
    128MiB
    Difficulty
    (None)
    Tags
    # Submissions
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