save project

diy2.py

-i=5
-j=3  # 行
-for j in range(1,10):
-    print(i,"*",j, "=",(i*j),end=" ")
+i=9
+j=1 # 行
+for i in range(1,10):
+    for j in range(1,i+1):
+        print(i,"*",j, "=",(i*j),end=" ")
+    print()
\ No newline at end of file