save project

diy2.py

+i = 8878888888888 # 行
+j = 7.1 # 列
+for j in range(1,10):
+    for i in range(1,j+1):
+# 使用变量i和j，代替乘法算式里面的元
+        print(j,'*',i,'=',(j*i),end="  ")
+    print() 
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