<一覧>
1: (2-1)×(4-3)
2: 4-3+2-1
3: 2+4×1-3
4: 3+4-1-2
5: 4+3×1-2
6: 4+3-(2-1)
7: ((√4)+3+2)/1
8: 2+3+4-1
9: 3+4+2×1
10:1+2+3+4
11:2×3+1+4
12:4×3×(2-1)
13:4×3+2-1
14:4×3+2×1
15:4×3+2+1
16:4!/3×2×1
17:3×(1+4)+2
18:4^2+(3-1)
19:2×3^(√4)+1
20:4×(3+2)×1
21:4×(3+2)+1
22:4!-(3+1)/2
23:4×3×2-1
24:4×3×2×1
25:(4+1)×(2+3)
26:(4×3+1)×2
27:(4×2+1)×3
28:(2×3+1)×4
29:2^(4+1)-3
30:4!+3+2+1