use np to solve equation

JavaProgrammerLB · JavaProgrammerLB · commit 689a0159e45a · 2018-07-09T10:50:11.000+08:00
diff --git a/ufo/equation.py b/ufo/equation.py
@@ -0,0 +1,16 @@
+import numpy as np
+
+
+def main():
+    first_equation()
+
+
+def first_equation():
+    a = np.array([[3, 1], [1,2]])
+    b = np.array([9, 8])
+    result = np.linalg.solve(a, b)
+    print(result)
+
+
+if __name__ == "__main__":
+    main()
