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Vsquares.%l
p1
(Vsquares.cpp
p2
S'#include <cstdlib>\r\n#include <iostream>\r\n\r\nusing namespace std;\r\nstruct tacka\r\n{\r\n       double x, y;\r\n};\r\nstruct duz\r\n{\r\n       tacka a, b;\r\n};\r\nbool ccw(tacka a, tacka b, tacka c)\r\n{\r\n     return (b.x-a.x)*(c.y-a.y)-(b.y-a.y)*(c.x-a.x)>0;\r\n}\r\nbool intersect(duz k, duz l)\r\n{\r\n     return true;\r\n     //*return (l.a.x-k.a.x)*(k.b.y-)\r\n}\r\nint main(int argc, char *argv[])\r\n{\r\n    tacka a, b, c;\r\n    int ax, bx, cx, ay, by, cy;\r\n    //scanf("%d%d%d%d%d%d", &ax, &(ay), &(bx), &(by), &(cx), &(cy));\r\n    a.x=0;\r\n    a.y=0;\r\n    b.x=1;\r\n    b.y=0;\r\n    c.x=0;\r\n    c.y=1;\r\n    printf("%d", 123+(b.x-a.x)*(c.y-a.y)-(b.y-a.y)*(c.x-a.x));\r\n    return EXIT_SUCCESS;\r\n}\r\n'
p3
tp4
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