(I2
I108
I4
(dp0
Vsquares.%l
p1
(Vsquares.cpp
p2
S'#include <iostream>\r\n#include <cmath>\r\nusing namespace std;\r\n\r\nint main ()\r\n{\r\n    int n, cx, cy, x, y;\r\n    double sum=0;\r\n    cin >> n;\r\n    for (int i=0; i<n; i++)\r\n    {\r\n        cin >> cx >> cy >> x >> y;\r\n        sum+=pow(sqrt(pow(x-cx,2)+pow(y-cy,2)),2)*2;\r\n    }\r\n    cout << (unsigned int)(sum+0.5) << endl;\r\n    return 0;\r\n}\r\n'
p3
tp4
stp5
.