1,11,12,13的24点答案：
1:1 ÷ 12 + 11 + 13
2:(1 ÷ 12) + 11 + 13
3:(1 ÷ 12 + 11) + 13
4:((1 ÷ 12) + 11) + 13
5:1 ÷ 12 +(11 + 13)
6:(1 ÷ 12) + (11 + 13)
7:1 × (12 × (13 - 11))
8:1 × 12 ×(13 - 11)
9:(1 × 12) × (13 - 11)
10:1 ÷ 12 + 13 + 11
11:(1 ÷ 12) + 13 + 11
12:(1 ÷ 12 + 13) + 11
13:((1 ÷ 12) + 13) + 11
14:1 ÷ 12 +(13 + 11)
15:(1 ÷ 12) + (13 + 11)
16:(1 × 13 - 11) × 12
17:((1 × 13) - 11) × 12
18:(1 × (13 - 11)) × 12
19:1 × (13 - 11) × 12
20:1 × ((13 - 11) × 12)
21:11 + 1 ÷ 12 + 13
22:(11 + 1 ÷ 12) + 13
23:(11 + (1 ÷ 12)) + 13
24:11 + (1 ÷ 12) + 13
25:11 + (1 ÷ 12 + 13)
26:11 + ((1 ÷ 12) + 13)
27:11 - 1 ÷ 12 + 13
28:(11 - 1 ÷ 12) + 13
29:(11 - (1 ÷ 12)) + 13
30:11 - (1 ÷ 12) + 13
31:11 - (1 ÷ 12 - 13)
32:11 - ((1 ÷ 12) - 13)
33:11 + 13 + 1 ÷ 12
34:(11 + 13) + 1 ÷ 12
35:11 + (13 + 1 ÷ 12)
36:11 + (13 + (1 ÷ 12))
37:11 + 13 +(1 ÷ 12)
38:(11 + 13) + (1 ÷ 12)
39:11 + 13 - 1 ÷ 12
40:(11 + 13) - 1 ÷ 12
41:11 + (13 - 1 ÷ 12)
42:11 + (13 - (1 ÷ 12))
43:11 + 13 -(1 ÷ 12)
44:(11 + 13) - (1 ÷ 12)
45:12 × (1 × 13 - 11)
46:12 × ((1 × 13) - 11)
47:12 × (1 × (13 - 11))
48:12 × 1 ×(13 - 11)
49:(12 × 1) × (13 - 11)
50:12 ÷ 1 ×(13 - 11)
51:(12 ÷ 1) × (13 - 11)
52:12 ÷ (1 ÷ (13 - 11))
53:12 × (13 - 1 × 11)
54:12 × (13 - (1 × 11))
55:12 × (13 × 1 - 11)
56:12 × ((13 × 1) - 11)
57:12 × (13 ÷ 1 - 11)
58:12 × ((13 ÷ 1) - 11)
59:(12 × (13 - 11)) × 1
60:12 × (13 - 11) × 1
61:12 × (13 - 11 × 1)
62:12 × ((13 - 11) × 1)
63:12 × (13 - (11 × 1))
64:(12 × (13 - 11)) ÷ 1
65:12 × (13 - 11) ÷ 1
66:12 × (13 - 11 ÷ 1)
67:12 × ((13 - 11) ÷ 1)
68:12 × (13 - (11 ÷ 1))
69:(13 - 1 × 11) × 12
70:(13 - (1 × 11)) × 12
71:(13 × 1 - 11) × 12
72:((13 × 1) - 11) × 12
73:(13 ÷ 1 - 11) × 12
74:((13 ÷ 1) - 11) × 12
75:13 + 1 ÷ 12 + 11
76:(13 + 1 ÷ 12) + 11
77:(13 + (1 ÷ 12)) + 11
78:13 + (1 ÷ 12) + 11
79:13 + (1 ÷ 12 + 11)
80:13 + ((1 ÷ 12) + 11)
81:13 - 1 ÷ 12 + 11
82:(13 - 1 ÷ 12) + 11
83:(13 - (1 ÷ 12)) + 11
84:13 - (1 ÷ 12) + 11
85:13 - (1 ÷ 12 - 11)
86:13 - ((1 ÷ 12) - 11)
87:13 + 11 + 1 ÷ 12
88:(13 + 11) + 1 ÷ 12
89:13 + (11 + 1 ÷ 12)
90:13 + (11 + (1 ÷ 12))
91:13 + 11 +(1 ÷ 12)
92:(13 + 11) + (1 ÷ 12)
93:13 + 11 - 1 ÷ 12
94:(13 + 11) - 1 ÷ 12
95:13 + (11 - 1 ÷ 12)
96:13 + (11 - (1 ÷ 12))
97:13 + 11 -(1 ÷ 12)
98:(13 + 11) - (1 ÷ 12)
99:(13 - 11) × 1 × 12
100:(13 - 11 × 1) × 12
101:((13 - 11) × 1) × 12
102:(13 - (11 × 1)) × 12
103:(13 - 11) × (1 × 12)
104:(13 - 11) ÷ 1 × 12
105:(13 - 11 ÷ 1) × 12
106:((13 - 11) ÷ 1) × 12
107:(13 - (11 ÷ 1)) × 12
108:(13 - 11) ÷ (1 ÷ 12)
109:(13 - 11) × 12 × 1
110:((13 - 11) × 12) × 1
111:(13 - 11) × (12 × 1)
112:(13 - 11) × 12 ÷ 1
113:((13 - 11) × 12) ÷ 1
114:(13 - 11) × (12 ÷ 1)