1 solutions

  • 0
    @ 2023-12-3 21:34:54

    C :

    int f(int a){
      int s=0;
      int i=0;
      for(i=1;i<=a;i++){
        s+=i;
      }
      return s;
    }
    int main(){
      int a;
      while (scanf("%d",&a)==1){
        printf("%d\n\n",f(a));
      }
      return 0;
    }
    
    • 1

    Information

    ID
    1308
    Time
    1000ms
    Memory
    32MiB
    Difficulty
    (None)
    Tags
    # Submissions
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