auto save

1.py

+# print(1,2,3,4,5,sep="/")
+# for i in range(5):
+#     print(i,end="")
+# print("小明今年",18,"岁","身高为：",180,"cm",sep="")
+# print("小明今年%s岁，身高为：%s"%(18,round(1.67688,2)))
+
+# print("skldjfksd\njfskdjfklsdjk\nlfsdlfkjsdjf")
+a='1.2'
+b=int(float(a))
+print(b)
\ No newline at end of file

2.py

+a=[1,2,3,4]
+# for i in range(len(a)):
+#     print(a[i])
+for i in a:
+    print(i)