(I7
I99
I148
(dp0
Vline.%l
p1
(Vzad1.cpp
p2
S'#include <iostream>\r\nusing namespace std;\r\nint main()\r\n{\r\n    long long x,s=1,k=1,br=1;\r\n    cin>>x;\r\n    for(int i=1;;i++)\r\n    {\r\n     s+=i;\r\n     if(s>=x){cout<<i<<endl;return 0;}\r\n\r\n    }\r\n    return 0;\r\n}\r\n'
p3
tp4
stp5
.