(I2
I131
I4
(dp0
Vsquares.%l
p1
(Vsquares.cpp
p2
S'#include<iostream>\r\n#include<algorithm>\r\nusing namespace std;\r\nint n,br;\r\nbool a[120][120];\r\nint  main()\r\n{\r\n    ios::sync_with_stdio(false);\r\n    cin.tie(NULL);\r\n    \r\n    cin>>n;\r\n    \r\n    for(int i=1;i<=n;i++)\r\n    {\r\n        int cx,cy,vx,vy,edge,vx2,vy2;\r\n        cin>>cx>>cy>>vx>>vy;\r\n        \r\n        edge=2*(abs(vx-cx));\r\n        if(vx>cx) vx-=edge;\r\n        if(vy<cy) vy+=edge;\r\n        vx2=vx+edge;\r\n        vy2=vy-edge;  \r\n             \r\n        vx+=50;\r\n        vy+=50;\r\n        vx2+=50;\r\n        vy2+=50;\r\n        \r\n        for(int k=vx;k<vx2;k++)\r\n            for(int l=vy;l>vy2;l--)\r\n                a[k][l]=1;\r\n        \r\n    }\r\n    \r\n    for(int i=0;i<=110;i++)\r\n        for(int j=0;j<=110;j++)\r\n            if(a[i][j]==1) br++;\r\n\r\n    cout<<br<<endl;\r\n    \r\n    return 0;\r\n}'
p3
tp4
stp5
.