(I2
I120
I4
(dp0
Vsquares.%l
p1
(Vsquares.cpp
p2
S'#include<iostream>\r\n#include<stdio.h>\r\nusing namespace std;\r\nint main()\r\n{\r\n    int x1,y1,x2,y2,i,n;\r\n    cin>>n;\r\n    for(i=0;i<n;i++)\r\n    {\r\n        cin>>x1>>y1>>x2>>y2;\r\n    }\r\n    cout<<"0"<<endl;\r\n    return 0;\r\n}\r\n'
p3
tp4
stp5
.