1a:I[48803,["6079","static/chunks/363642f4-ca12a5ed7d30075e.js","5653","static/chunks/5653-10777e0e1fc92dce.js","5000","static/chunks/5000-a7bfe5b9669501e3.js","8501","static/chunks/8501-12247bfa9b4a3a0d.js","7961","static/chunks/7961-b9b64ba388cef309.js","3729","static/chunks/3729-8164898f6bdc738c.js","8720","static/chunks/8720-56867bcc82acef59.js","8324","static/chunks/8324-1983729ec379e9d8.js","9211","static/chunks/9211-c08bacb1ba75336f.js","9791","static/chunks/app/submission/%5Bid%5D/page-abe92e013e824763.js"],"CodeViewer"] 1c:I[48988,["6079","static/chunks/363642f4-ca12a5ed7d30075e.js","5653","static/chunks/5653-10777e0e1fc92dce.js","5000","static/chunks/5000-a7bfe5b9669501e3.js","8501","static/chunks/8501-12247bfa9b4a3a0d.js","7961","static/chunks/7961-b9b64ba388cef309.js","3729","static/chunks/3729-8164898f6bdc738c.js","8720","static/chunks/8720-56867bcc82acef59.js","8324","static/chunks/8324-1983729ec379e9d8.js","9211","static/chunks/9211-c08bacb1ba75336f.js","9791","static/chunks/app/submission/%5Bid%5D/page-abe92e013e824763.js"],"TestCaseDisplay"] 1b:T6c7,#include #include #include #include #include #include #include #include #include #include #include using namespace std; const int INT_INF = 2147483647; const int CHAR_INF = 127; const int prim = 1000000007; int main() { ios::sync_with_stdio(false); cin.tie(nullptr); long long x1, y1, x2, y2, x3, y3, x4, y4; cin >> x1 >> y1 >> x2 >> y2 >> x3 >> y3 >> x4 >> y4; long long f1, f2, s1, s2, t1, t2; f1 = (y2 - y1) * (x3 - x1) - (x2 - x1) * (y3 - y1); f2 = (y2 - y1) * (x4 - x1) - (x2 - x1) * (y4 - y1); s1 = (y3 - y1) * (x2 - x1) - (x3 - x1) * (y2 - x1); s2 = (y3 - y1) * (x4 - x1) - (x3 - x1) * (x4 - x1); t1 = (y3 - y2) * (x1 - x2) - (x3 - x2) * (y1 - y2); t2 = (y3 - y2) * (x4 - x2) - (x3 - x2) * (y4 - y2); bool f, s, t; f = (f1 > 0 && f2 < 0) || (f1 < 0 && f2 > 0); s = (s1 > 0 && s2 > 0) || (s1 < 0 && s2 < 0); t = (t1 > 0 && t2 > 0)

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