, 23 2021 . 16:42
+
● /
237 = 1
15 = 1
5 = 1
1 ( ) 53
( , )
● .
● (18 * 18 * 5)
● ( 18 * 18 * 5)
110 Graham ( - 30 .)
10 (10 ) -
15 (1 )
55 (2 . .)
150 (3/4 )
30 (2 . .)
25 (2 . .)
5 (1 )
3
150 (2/3 )
75 (1/4 + 2 )
50 (3 + 1 )
4 (2 . .)
5 (1 . .)
● .
1000 (4 + 1/4 )
9 (1 + 1 )
240 (1 + 3 )
( ... 290 ~ 300 )
:
2
: 2