'commit'

小乔证件/chuti.py

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+import random
+
+cnt = 11
+# 乘法
+for i in range(1, cnt):
+    a = random.randint(100, 999)
+    b = random.randint(10, 99)
+    print(str(a) + "×" + str(b) + "=", end="                    ")
+    if i % 2 == 0:
+        print("")
+        print("")
+        print("")
+        print("")
+# 除法
+for i in range(1, cnt):
+    a = random.randint(100, 999)
+    b = random.randint(10, 99)
+    print(str(a) + "÷" + str(b) + "=", end="                    ")
+    if i % 2 == 0:
+        print("")
+        print("")
+        print("")
+        print("")
+
+
+# 获取一个可以整除的三位数除两位数
+def getDivStr():
+    while True:
+        a = random.randint(10, 99)
+        b = random.randint(10, 40)  # 倍数
+        if a * b >= 1000:
+            continue
+        return str(a * b) + "÷" + str(a)
+
+
+# 获取形如 (230-182÷14) × 21
+def getSiZe1():
+    while True:
+        a = random.randint(100, 999)
+        b = random.randint(10, 99)
+        s = "(" + str(a) + "-" + getDivStr() + ")×" + str(b)
+        s1 = s.replace("÷", "/").replace("×", "*")
+        x = eval(s1)
+        if x < 0:
+            continue
+        return s
+
+
+for i in range(1, cnt):
+    print(getSiZe1(), end="              ")
+    if i % 2 == 0:
+        print("")
+        print("")
+        print("")
+        print("")
+
+
+# 获取形如 [(256+88×3)] ÷ 43
+def getSiZe2():
+    while True:
+        a = random.randint(10, 99)
+
+        x = random.randint(100, 999)
+        y = random.randint(10, 99)
+        z = random.randint(2, 9)
+
+        s = "[(" + str(x) + "+" + str(y) + "×" + str(z) + ")]"
+        s1 = s.replace("÷", "/").replace("×", "*")
+        x = eval(s1)
+        if (x[0] % a) > 0:
+            continue
+        return s+'÷'+str(a)
+for i in range(1, cnt):
+    s=getSiZe2()
+    print(s, end="              ")
+    if i % 2 == 0:
+        print("")
+        print("")
+        print("")
+        print("")