save project

1.py

+print("1",end="")
+print("2")
\ No newline at end of file

diy2.py

+i = 1   # 行
+j = 1   # 列
+for i in range(1,10):
+    for j in range(i,10):
+        print(i,"*",j,"=",(i*j),end="  ")
+        # 使用变量i和j，代替乘法算式里面的元素，打印出单个乘法算式
+    
+
+
+
+
+