1樓：宇宙小怪物
自己挑吧
1: 1 × 3 × 5 + 9
2: (1 × 3) × 5 + 9
3: (1 × 3 × 5) + 9
4: ((1 × 3) × 5) + 95: (1 × (3 × 5)) + 96: 1 × (3 × 5) + 9
7: 1 × (3 × 5 + 9)
8: 1 × ((3 × 5) + 9)9: (1 + 5 ÷ 3) × 9
10: (1 + (5 ÷ 3)) × 911: (1 - 5) × (3 - 9)12: 1 × 5 × 3 + 9
13: (1 × 5) × 3 + 9
14: (1 × 5 × 3) + 9
15: ((1 × 5) × 3) + 916: (1 × (5 × 3)) + 917: 1 × (5 × 3) + 9
18: 1 × (5 × 3 + 9)
19: 1 × ((5 × 3) + 9)20: 1 × 9 + 3 × 5
21: (1 × 9) + 3 × 5
22: 1 × (9 + 3 × 5)
23: 1 × (9 + (3 × 5))24: 1 × 9 +(3 × 5)
25: (1 × 9) + (3 × 5)26: 1 × 9 + 5 × 3
27: (1 × 9) + 5 × 3
28: 1 × (9 + 5 × 3)
29: 1 × (9 + (5 × 3))30: 1 × 9 +(5 × 3)
31: (1 × 9) + (5 × 3)32: 3 × 1 × 5 + 9
33: (3 × 1) × 5 + 9
34: (3 × 1 × 5) + 9
35: ((3 × 1) × 5) + 936: (3 × (1 × 5)) + 937: 3 × (1 × 5) + 9
38: 3 ÷ 1 × 5 + 9
39: (3 ÷ 1) × 5 + 9
40: (3 ÷ 1 × 5) + 9
41: ((3 ÷ 1) × 5) + 942: (3 ÷ (1 ÷ 5)) + 943: 3 ÷ (1 ÷ 5) + 9
44: 3 × 5 + 1 × 9
45: (3 × 5) + 1 × 9
46: 3 × 5 +(1 × 9)
47: (3 × 5) + (1 × 9)48: 3 × 5 × 1 + 9
49: (3 × 5) × 1 + 9
50: (3 × 5 × 1) + 9
51: ((3 × 5) × 1) + 952: (3 × (5 × 1)) + 953: 3 × (5 × 1) + 9
54: 3 × 5 ÷ 1 + 9
55: (3 × 5) ÷ 1 + 9
56: (3 × 5 ÷ 1) + 9
57: ((3 × 5) ÷ 1) + 958: (3 × (5 ÷ 1)) + 959: 3 × (5 ÷ 1) + 9
60: 3 × 5 + 9 × 1
61: (3 × 5) + 9 × 1
62: (3 × 5 + 9) × 1
63: ((3 × 5) + 9) × 164: 3 × 5 +(9 × 1)
65: (3 × 5) + (9 × 1)66: 3 × 5 + 9 ÷ 1
67: (3 × 5) + 9 ÷ 1
68: (3 × 5 + 9) ÷ 1
69: ((3 × 5) + 9) ÷ 170: 3 × 5 +(9 ÷ 1)
71: (3 × 5) + (9 ÷ 1)72: (3 - 9) × (1 - 5)73: 5 × 1 × 3 + 9
74: (5 × 1) × 3 + 9
75: (5 × 1 × 3) + 9
76: ((5 × 1) × 3) + 977: (5 × (1 × 3)) + 978: 5 × (1 × 3) + 9
79: 5 ÷ 1 × 3 + 9
80: (5 ÷ 1) × 3 + 9
81: (5 ÷ 1 × 3) + 9
82: ((5 ÷ 1) × 3) + 983: (5 ÷ (1 ÷ 3)) + 984: 5 ÷ (1 ÷ 3) + 9
85: (5 - 1) × (9 - 3)86: 5 × 3 + 1 × 9
87: (5 × 3) + 1 × 9
88: 5 × 3 +(1 × 9)
89: (5 × 3) + (1 × 9)90: 5 × 3 × 1 + 9
91: (5 × 3) × 1 + 9
92: (5 × 3 × 1) + 9
93: ((5 × 3) × 1) + 994: (5 × (3 × 1)) + 995: 5 × (3 × 1) + 9
96: 5 × 3 ÷ 1 + 9
97: (5 × 3) ÷ 1 + 9
98: (5 × 3 ÷ 1) + 9
99: ((5 × 3) ÷ 1) + 9100: (5 × (3 ÷ 1)) + 9101:
5 × (3 ÷ 1) + 9102: (5 ÷ 3 + 1) × 9103: ((5 ÷ 3) + 1) × 9104:
5 × 3 + 9 × 1
105: (5 × 3) + 9 × 1106: (5 × 3 + 9) × 1107: ((5 × 3) + 9) × 1108: 5 × 3 +(9 × 1)
109: (5 × 3) + (9 × 1)110: 5 × 3 + 9 ÷ 1
111: (5 × 3) + 9 ÷ 1112: (5 × 3 + 9) ÷ 1113: ((5 × 3) + 9) ÷ 1114: 5 × 3 +(9 ÷ 1)
115: (5 × 3) + (9 ÷ 1)116: 9 + 1 × 3 × 5
117: 9 + (1 × 3) × 5118: 9 + (1 × 3 × 5)119:
9 + ((1 × 3) × 5)120: 9 + (1 × (3 × 5))121: 9 + 1 ×(3 × 5)
122: 9 × 1 + 3 × 5
123: (9 × 1) + 3 × 5124: 9 × 1 +(3 × 5)
125: (9 × 1) + (3 × 5)126: 9 ÷ 1 + 3 × 5
127: (9 ÷ 1) + 3 × 5128: 9 ÷ 1 +(3 × 5)
129: (9 ÷ 1) + (3 × 5)130: 9 + 1 × 5 × 3
131: 9 + (1 × 5) × 3132: 9 + (1 × 5 × 3)133:
9 + ((1 × 5) × 3)134: 9 + (1 × (5 × 3))135: 9 + 1 ×(5 × 3)
136: 9 × 1 + 5 × 3
137: (9 × 1) + 5 × 3138: 9 × 1 +(5 × 3)
139: (9 × 1) + (5 × 3)140: 9 × (1 + 5 ÷ 3)141: 9 × (1 + (5 ÷ 3))142: 9 ÷ 1 + 5 × 3
143: (9 ÷ 1) + 5 × 3144: 9 ÷ 1 +(5 × 3)
145: (9 ÷ 1) + (5 × 3)146: 9 + 3 × 1 × 5
147: 9 + (3 × 1) × 5148: 9 + (3 × 1 × 5)149:
9 + ((3 × 1) × 5)150: 9 + (3 × (1 × 5))151: 9 + 3 ×(1 × 5)
152: 9 + 3 ÷ 1 × 5
153: 9 + (3 ÷ 1) × 5154: 9 + (3 ÷ 1 × 5)155:
9 + ((3 ÷ 1) × 5)156: 9 + (3 ÷ (1 ÷ 5))157: 9 + 3 ÷(1 ÷ 5)
158: 9 + 3 × 5 × 1
159: (9 + 3 × 5) × 1160: (9 + (3 × 5)) × 1161:
9 + (3 × 5) × 1162: 9 + (3 × 5 × 1)163: 9 + ((3 × 5) × 1)164:
9 + (3 × (5 × 1))165: 9 + 3 ×(5 × 1)
166: 9 + 3 × 5 ÷ 1
167: (9 + 3 × 5) ÷ 1168: (9 + (3 × 5)) ÷ 1169:
9 + (3 × 5) ÷ 1170: 9 + (3 × 5 ÷ 1)171: 9 + ((3 × 5) ÷ 1)172:
9 + (3 × (5 ÷ 1))173: 9 + 3 ×(5 ÷ 1)
174: (9 - 3) × (5 - 1)175: 9 + 5 × 1 × 3
176: 9 + (5 × 1) × 3177: 9 + (5 × 1 × 3)178:
9 + ((5 × 1) × 3)179: 9 + (5 × (1 × 3))180: 9 + 5 ×(1 × 3)
181: 9 + 5 ÷ 1 × 3
182: 9 + (5 ÷ 1) × 3183: 9 + (5 ÷ 1 × 3)184:
9 + ((5 ÷ 1) × 3)185: 9 + (5 ÷ (1 ÷ 3))186: 9 + 5 ÷(1 ÷ 3)
187: 9 + 5 × 3 × 1
188: (9 + 5 × 3) × 1189: (9 + (5 × 3)) × 1190:
9 + (5 × 3) × 1191: 9 + (5 × 3 × 1)192: 9 + ((5 × 3) × 1)193:
9 + (5 × (3 × 1))194: 9 + 5 ×(3 × 1)
195: 9 + 5 × 3 ÷ 1
196: (9 + 5 × 3) ÷ 1197: (9 + (5 × 3)) ÷ 1198:
9 + (5 × 3) ÷ 1199: 9 + (5 × 3 ÷ 1)200: 9 + ((5 × 3) ÷ 1)201:
9 + (5 × (3 ÷ 1))202: 9 + 5 ×(3 ÷ 1)
203: 9 × (5 ÷ 3 + 1)204: 9 × ((5 ÷ 3) + 1)
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