Update: Rename folder name to XSMOJ

This commit is contained in:
2025-02-14 02:44:20 +00:00
parent 394e431a4a
commit c8863a5850
243 changed files with 11 additions and 39 deletions

View File

@ -0,0 +1,17 @@
#include <iostream>
#include <cmath>
using namespace std;
int main(){
int a,b=1,sum=0;
cin >>a;
while(a>b){
sum+=b*b;
a-=b;
b++;
}
sum+=b*a;
cout <<sum;
return 0;
}