别云间 (8 19:37:55)
别云间 (8 19:37:55)
19 37 55 ( ) 91
1.5,6,19,17,( ),-55;2.3,-1,8,9,73,( );3.13,22,37,58,( );4.15
函数 (8 8:55:19)
82 46 26 55 19 37哪个数字与众不同
找规律:19,82,37,64,55,___
19,7,37/9,23/8
2,8,11,15,19,24,29,36,37,39,46,55,57,61,90,91,96,99这些哪些是素数
将自然数1,10,19,28,37,46,55分别……
英语 Write the time in English (16 8:19:55)
:222222222 (19 16:55:55)
11,13,15,17,19,31,33,35,37,39,51,53,55,57,59,71,77,79,91,93,