Giải Thuật 1 - 1 CNTT 2 - K58


Problems

Problem Points AC Rate Users
Hello World! 1p 42.6% 396 Editorial
0.Cộng hai số 1p 44.5% 312
0.Tính giai thừa 1p 49.3% 245 Editorial

Comments


  • -1
    rokudomukuro  commented on Feb. 14, 2019, 10:31 p.m.

    _<


  • 0
    tungcntt2k58  commented on Jan. 25, 2019, 3:49 a.m. edited

    include<math.h>

    #include<iostream>
    using namespace std;
    int main()
    {
        int t=1;
        int n;
        cin>>n;
        for(int i=2;i<=n;i++)
        {
            t+=i;
        }
        cin>>t;
    }