auto save

city.csv

+人,,,

jjj.py

+
+def gcd(a,b):
+    i=1
+    c=0
+    if a<b:
+        while i==a:
+            if a%i==0 and b%i==0:
+                c=i
+                i=i+1
+            else:
+                i=i+1
+        print(c)
+    elif a>b:
+        while i==b:
+            if a%i==0 and b%i==0:
+                c=i
+                i=i+1
+            else:
+                i=i+1
+        print(c)
+    else:
+        print(a)
+
+
+gcd(6,9)
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yan shao an shi sha bi.py/wo shi sha bi.py

+# sum=0
+# for i in range(1,10,3):
+#    sum=sum+i
+# print(sum,i)
+# s1="abcde"
+# s2="fgh"
+# s3=s1+s2
+# s3=s3[4:7]
+# print(s3)
+# a=int("0b10000",10)
+# b=int("16",10)
+# c=int("0o020",10)
+# d=int("0x10",10)
+# print(b)
+# s="www.baidu.com"
+# b=s.split(".")
+# print(b)
+# i=1
+# while i<=10:
+#     i+=1
+#     if i%2>0:
+#         continue
+#     print(i)
+# character = ["诚实", "感恩", "坚持", "守时"]#，运行以下代码的结果是（          ）
+# if not("怜悯" in character): 
+
+#     character.append("怜悯") 
+
+#     print(character[1] + character[-1])
+# float('something')
+# a=hex(1e)
+# print(a)
+# ls=['武汉','温州','香港','重庆']
+# f=open('city.csv','w')
+# f.write(','.join(ls)+'\n')
+# f.close()
+# print(f)
+# a=divmod(36,10)
+# print(a)
+# def demo(x): 
+
+#     return x*2; 
+
+# print(demo(demo(demo(1))))
+# def domain2(a,b):
+
+#     a = a+b
+
+#     return a
+
+# a = 2
+
+# print(domain2(2,a))
+# def sum(num1,num2): 
+
+#     num1=num1+1 
+
+#     num2=num2+2 
+
+#     result=num1+num2 
+
+#     return result 
+
+# a=3 
+
+# b=4 
+
+# c=sum(a,b) 
+
+# print("a=",a,"b=",b,"c=",c) 
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