- 427 -
101
99
( )
4
1
6
0
0
1
7
3
4
10
2
20
0
0
7
27
4
7
29
7
46
1
6
12
64
3
8
30
72
0
12 98
1.
2.
4
+
3+1=4
3
3.
10
10 2
5
3
4+2(3)=6(7)
4
4.
29 7
4 5
2
14
8
3(4)+0(1)+3=6(7)(8)
3(4)+0(1)=3(4)(5)
3 4
1...,429,430,431,432,433,434,435,436,437,438 440,441,442,443,444,445,446,447,448,449,...466