【1901100361】自学训练营学习20群day4

exercises/1901100361/.py

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+Python 3.8.0 (tags/v3.8.0:fa919fd, Oct 14 2019, 19:21:23) [MSC v.1916 32 bit (Intel)] on win32
+Type "help", "copyright", "credits" or "license()" for more information.
+>>> print("Hallo world!")

exercises/1901100361/1001S02E01_helloworld.txt

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+你好，今天是学习的好日子

exercises/1901100361/1001S02E02_hello_python.py

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+Python 3.8.0 (tags/v3.8.0:fa919fd, Oct 14 2019, 19:21:23) [MSC v.1916 32 bit (Intel)] on win32
+Type "help", "copyright", "credits" or "license()" for more information.
+>>> print("Hallo world!")
+Hallo world!
+>>> print("Hallo world!")

exercises/1901100361/1001S02E03_calculator.py

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+Python 3.8.0 (tags/v3.8.0:fa919fd, Oct 14 2019, 19:21:23) [MSC v.1916 32 bit (Intel)] on win32
+Type "help", "copyright", "credits" or "license()" for more information.
+>>> a=5
+b=3
+#python算术运算符+-*/
+
+# +两个对象相加
+c=a+b
+print(c)
+
+# -两个对象相减
+c=a-b
+print(c)
+c=b-a
+print(c)
+
+# *两个对象相乘
+c=a*b
+print(c)
+
+# %取模（返回除法的余数）
+c=a%b
+print(c)
+
+# //取整数（返回商的整数部分）
+c=a//b
+print(c)

exercises/1901100361/1001S02E04_contral_flow.py

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+Python 3.8.0 (tags/v3.8.0:fa919fd, Oct 14 2019, 19:37:50) [MSC v.1916 64 bit (AMD64)] on win32
+Type "help", "copyright", "credits" or "license()" for more information.
+>>>  i=1
+>>> while i<=9:
+	j=1
+	while j<=i:
+		mut =j*i
+		print("%d*%d=%d"%(j,i,mut), end=" ")
+		j +=1
+                print("")
+                i+=1
+                print("\r")

exercises/1901100361/1001S02E04_control_flow.py

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+Python 3.8.0 (tags/v3.8.0:fa919fd, Oct 14 2019, 19:37:50) [MSC v.1916 64 bit (AMD64)] on win32
+Type "help", "copyright", "credits" or "license()" for more information.
+>>> for i in range(1, 10):
+        for j in range(1, i + 1):
+               print('%d*%d=%d' % (i, j, i * j), end='\t') # tab位 \t
+               print() # 什么都不打印，但是换行，默认 \n
+
+
+1*1=1	
+2*1=2	
+2*2=4	
+3*1=3	
+3*2=6	
+3*3=9	
+4*1=4	
+4*2=8	
+4*3=12	
+4*4=16	
+5*1=5	
+5*2=10	
+5*3=15	
+5*4=20	
+5*5=25	
+6*1=6	
+6*2=12	
+6*3=18	
+6*4=24	
+6*5=30	
+6*6=36	
+7*1=7	
+7*2=14	
+7*3=21	
+7*4=28	
+7*5=35	
+7*6=42	
+7*7=49	
+8*1=8	
+8*2=16	
+8*3=24	
+8*4=32	
+8*5=40	
+8*6=48	
+8*7=56	
+8*8=64	
+9*1=9	
+9*2=18	
+9*3=27	
+9*4=36	
+9*5=45	
+9*6=54	
+9*7=63	
+9*8=72	
+9*9=81	
+>>> 

exercises/1901100361/README.md.rtf

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+{\rtf1}

exercises/190111088008/1001S02E01_helloworld.txt.txt

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+你好，我要开始做作业了

exercises/190111088008/README.md.rtf

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+{\rtf1}