1 solutions

  • 0
    @ 2025-11-5 17:31:57

    C :

    #include <stdio.h>
    
    int main(void) {
    	int i, n ,s = 0;
    	scanf("%d", &n);
    	for(i = 1; i <= n; i ++)
    		s = s + i;
    	printf("%d", s);
    	return 0;
    }
    
    

    C++ :

    #include<cstdio>
    using namespace std;
    int main()
    {
    	int i,n,s=0;
    	scanf("%d",&n);
    	for(i=1;i<=n;i++)
    	{
    		s=s+i;
    	}
    	printf("%d",s);
    	return 0;
    }
    

    Pascal :

    var i,s,n:longint;
    begin
      readln(n);
      s:=0;
      for i:=1 to n do
        s:=s+i;
      writeln(s);
    end.
    
    • 1

    Information

    ID
    18527
    Time
    1000ms
    Memory
    128MiB
    Difficulty
    (None)
    Tags
    # Submissions
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