(I2
I133
I4
(dp0
Vsquares.%l
p1
(Vsquares3.cpp
p2
S"#include<iostream>\r\n#include<cmath>\r\nusing namespace std;\r\nint main()\r\n{\r\n    int n;\r\n    long long sum=0;\r\n    cin>>n;\r\n    for (int i=0; i<n; i++)\r\n    {\r\n        int x,y,dx,dy;\r\n        double z;\r\n        cin>>x>>y>>dx>>dy;\r\n        z=(dx-x)*(dx-x)+(dy-y)*(dy-y);\r\n        sum+=z*2;\r\n    }\r\n    cout<<sum<<'\\n';\r\n    return 0;\r\n}\r\n"
p3
tp4
stp5
.