13.12.1.2 24点

13.12.1.2 24点
13.12.1.2 24点

13.12.1.2 24点
1: 13 + 12 + 1 - 2
2: (13 + 12) + 1 - 2
3: (13 + 12 + 1) - 2
4: ((13 + 12) + 1) - 2
5: (13 + (12 + 1)) - 2
6: 13 + (12 + 1) - 2
7: 13 + (12 + 1 - 2)
8: 13 + ((12 + 1) - 2)
9: 13 + (12 + (1 - 2))
10: 13 + 12 +(1 - 2)
11: (13 + 12) + (1 - 2)
12: 13 + 12 - 2 + 1
13: (13 + 12) - 2 + 1
14: (13 + 12 - 2) + 1
15: ((13 + 12) - 2) + 1
16: (13 + (12 - 2)) + 1
17: 13 + (12 - 2) + 1
18: 13 + (12 - 2 + 1)
19: 13 + ((12 - 2) + 1)
20: 13 + (12 - (2 - 1))
21: 13 + 12 -(2 - 1)
22: (13 + 12) - (2 - 1)
23: 13 + 1 + 12 - 2
24: (13 + 1) + 12 - 2
25: (13 + 1 + 12) - 2
26: ((13 + 1) + 12) - 2
27: (13 + (1 + 12)) - 2
28: 13 + (1 + 12) - 2
29: 13 + (1 + 12 - 2)
30: 13 + ((1 + 12) - 2)
31: 13 + (1 + (12 - 2))
32: 13 + 1 +(12 - 2)
33: (13 + 1) + (12 - 2)
34: 13 + 1 - 2 + 12
35: (13 + 1) - 2 + 12
36: (13 + 1 - 2) + 12
37: ((13 + 1) - 2) + 12
38: (13 + (1 - 2)) + 12
39: 13 + (1 - 2) + 12
40: 13 + (1 - 2 + 12)
41: 13 + ((1 - 2) + 12)
42: 13 + (1 - (2 - 12))
43: 13 + 1 -(2 - 12)
44: (13 + 1) - (2 - 12)
45: 13 - 2 + 12 + 1
46: (13 - 2) + 12 + 1
47: (13 - 2 + 12) + 1
48: ((13 - 2) + 12) + 1
49: 13 - 2 +(12 + 1)
50: (13 - 2) + (12 + 1)
51: (13 - (2 - 12)) + 1
52: 13 - (2 - 12) + 1
53: 13 - (2 - (12 + 1))
54: 13 - (2 - 12 - 1)
55: 13 - ((2 - 12) - 1)
56: 13 - 2 + 1 + 12
57: (13 - 2) + 1 + 12
58: (13 - 2 + 1) + 12
59: ((13 - 2) + 1) + 12
60: 13 - 2 +(1 + 12)
61: (13 - 2) + (1 + 12)
62: (13 - (2 - 1)) + 12
63: 13 - (2 - 1) + 12
64: 13 - (2 - (1 + 12))
65: 13 - (2 - 1 - 12)
66: 13 - ((2 - 1) - 12)
67: 12 + 13 + 1 - 2
68: (12 + 13) + 1 - 2
69: (12 + 13 + 1) - 2
70: ((12 + 13) + 1) - 2
71: (12 + (13 + 1)) - 2
72: 12 + (13 + 1) - 2
73: 12 + (13 + 1 - 2)
74: 12 + ((13 + 1) - 2)
75: 12 + (13 + (1 - 2))
76: 12 + 13 +(1 - 2)
77: (12 + 13) + (1 - 2)
78: 12 + 13 - 2 + 1
79: (12 + 13) - 2 + 1
80: (12 + 13 - 2) + 1
81: ((12 + 13) - 2) + 1
82: (12 + (13 - 2)) + 1
83: 12 + (13 - 2) + 1
84: 12 + (13 - 2 + 1)
85: 12 + ((13 - 2) + 1)
86: 12 + (13 - (2 - 1))
87: 12 + 13 -(2 - 1)
88: (12 + 13) - (2 - 1)
89: 12 + 1 + 13 - 2
90: (12 + 1) + 13 - 2
91: (12 + 1 + 13) - 2
92: ((12 + 1) + 13) - 2
93: (12 + (1 + 13)) - 2
94: 12 + (1 + 13) - 2
95: 12 + (1 + 13 - 2)
96: 12 + ((1 + 13) - 2)
97: 12 + (1 + (13 - 2))
98: 12 + 1 +(13 - 2)
99: (12 + 1) + (13 - 2)
100: 12 + 1 - 2 + 13
101: (12 + 1) - 2 + 13
102: (12 + 1 - 2) + 13
103: ((12 + 1) - 2) + 13
104: (12 + (1 - 2)) + 13
105: 12 + (1 - 2) + 13
106: 12 + (1 - 2 + 13)
107: 12 + ((1 - 2) + 13)
108: 12 + (1 - (2 - 13))
109: 12 + 1 -(2 - 13)
110: (12 + 1) - (2 - 13)
111: 12 - 2 + 13 + 1
112: (12 - 2) + 13 + 1
113: (12 - 2 + 13) + 1
114: ((12 - 2) + 13) + 1
115: 12 - 2 +(13 + 1)
116: (12 - 2) + (13 + 1)
117: (12 - (2 - 13)) + 1
118: 12 - (2 - 13) + 1
119: 12 - (2 - (13 + 1))
120: 12 - (2 - 13 - 1)
121: 12 - ((2 - 13) - 1)
122: 12 - 2 + 1 + 13
123: (12 - 2) + 1 + 13
124: (12 - 2 + 1) + 13
125: ((12 - 2) + 1) + 13
126: 12 - 2 +(1 + 13)
127: (12 - 2) + (1 + 13)
128: (12 - (2 - 1)) + 13
129: 12 - (2 - 1) + 13
130: 12 - (2 - (1 + 13))
131: 12 - (2 - 1 - 13)
132: 12 - ((2 - 1) - 13)
133: 12 × 2 + 1 ÷ 13
134: (12 × 2) + 1 ÷ 13
135: 12 × 2 +(1 ÷ 13)
136: (12 × 2) + (1 ÷ 13)
137: 12 × 2 - 1 ÷ 13
138: (12 × 2) - 1 ÷ 13
139: 12 × 2 -(1 ÷ 13)
140: (12 × 2) - (1 ÷ 13)
141: 1 + 13 + 12 - 2
142: (1 + 13) + 12 - 2
143: (1 + 13 + 12) - 2
144: ((1 + 13) + 12) - 2
145: (1 + (13 + 12)) - 2
146: 1 + (13 + 12) - 2
147: 1 + (13 + 12 - 2)
148: 1 + ((13 + 12) - 2)
149: 1 + (13 + (12 - 2))
150: 1 + 13 +(12 - 2)
151: (1 + 13) + (12 - 2)
152: 1 ÷ 13 + 12 × 2
153: (1 ÷ 13) + 12 × 2
154: 1 ÷ 13 +(12 × 2)
155: (1 ÷ 13) + (12 × 2)
156: 1 + 13 - 2 + 12
157: (1 + 13) - 2 + 12
158: (1 + 13 - 2) + 12
159: ((1 + 13) - 2) + 12
160: (1 + (13 - 2)) + 12
161: 1 + (13 - 2) + 12
162: 1 + (13 - 2 + 12)
163: 1 + ((13 - 2) + 12)
164: 1 + (13 - (2 - 12))
165: 1 + 13 -(2 - 12)
166: (1 + 13) - (2 - 12)
167: 1 ÷ 13 + 2 × 12
168: (1 ÷ 13) + 2 × 12
169: 1 ÷ 13 +(2 × 12)
170: (1 ÷ 13) + (2 × 12)
171: 1 + 12 + 13 - 2
172: (1 + 12) + 13 - 2
173: (1 + 12 + 13) - 2
174: ((1 + 12) + 13) - 2
175: (1 + (12 + 13)) - 2
176: 1 + (12 + 13) - 2
177: 1 + (12 + 13 - 2)
178: 1 + ((12 + 13) - 2)
179: 1 + (12 + (13 - 2))
180: 1 + 12 +(13 - 2)
181: (1 + 12) + (13 - 2)
182: 1 + 12 - 2 + 13
183: (1 + 12) - 2 + 13
184: (1 + 12 - 2) + 13
185: ((1 + 12) - 2) + 13
186: (1 + (12 - 2)) + 13
187: 1 + (12 - 2) + 13
188: 1 + (12 - 2 + 13)
189: 1 + ((12 - 2) + 13)
190: 1 + (12 - (2 - 13))
191: 1 + 12 -(2 - 13)
192: (1 + 12) - (2 - 13)
193: 1 - 2 + 13 + 12
194: (1 - 2) + 13 + 12
195: (1 - 2 + 13) + 12
196: ((1 - 2) + 13) + 12
197: 1 - 2 +(13 + 12)
198: (1 - 2) + (13 + 12)
199: (1 - (2 - 13)) + 12
200: 1 - (2 - 13) + 12
201: 1 - (2 - (13 + 12))
202: 1 - (2 - 13 - 12)
203: 1 - ((2 - 13) - 12)
204: 1 - 2 + 12 + 13
205: (1 - 2) + 12 + 13
206: (1 - 2 + 12) + 13
207: ((1 - 2) + 12) + 13
208: 1 - 2 +(12 + 13)
209: (1 - 2) + (12 + 13)
210: (1 - (2 - 12)) + 13
211: 1 - (2 - 12) + 13
212: 1 - (2 - (12 + 13))
213: 1 - (2 - 12 - 13)
214: 1 - ((2 - 12) - 13)
215: 2 ÷ (13 ÷ 12 - 1)
216: 2 ÷ ((13 ÷ 12) - 1)
不好意思我复制的

2/((13/12)-1)=24
13+1+12-2=24

13+(12-2+1)=24

13+12+1-2=24

??? 4楼怎么做到的 ???
另外。。
(2 × 12) - (1 ÷ 13)不等于24啊
要加个取整的符号