Prompt: Calculate: {[7 - {9 + 19}] * {[{(({6 - 8} - (1 * 13)) * 5) + 9} - 7] + (19 + {(7 - (6 - (14 - 3))) + 19})}}

Response:
<think>
Start: {[7 - {9 + 19}] * {[{(({6 - 8} - (1 * 13)) * 5) + 9} - 7] + (19 + {(7 - (6 - (14 - 3))) + 19})}}
1. (9 + 19) = 28
2. (7 - 28) = -21
3. (6 - 8) = -2
4. (1 * 13) = 13
5. (-2 - 13) = -15
6. (-15 * 5) = -75
7. (-75 + 9) = -66
8. (-66 - 7) = -73
9. (14 - 3) = 11
10. (6 - 11) = -5
11. (7 - -5) = 12
12. (12 + 19) = 31
13. (19 + 31) = 50
14. (-73 + 50) = -23
15. (-21 * -23) = 483
</think>
<answer>483</answer>

Answer: 483

### Expression
Calculate: {[7 - {9 + 19}] * {[{(({6 - 8} - (1 * 13)) * 5) + 9} - 7] + (19 + {(7 - (6 - (14 - 3))) + 19})}}

### Answer
<think>
Start: {[7 - {9 + 19}] * {[{(({6 - 8} - (1 * 13)) * 5) + 9} - 7] + (19 + {(7 - (6 - (14 - 3))) + 19})}}
1. (9 + 19) = 28
2. (7 - 28) = -21
3. (6 - 8) = -2
4. (1 * 13) = 13
5. (-2 - 13) = -15
6. (-15 * 5) = -75
7. (-75 + 9) = -66
8. (-66 - 7) = -73
9. (14 - 3) = 11
10. (6 - 11) = -5
11. (7 - -5) = 12
12. (12 + 19) = 31
13. (19 + 31) = 50
14. (-73 + 50) = -23
15. (-21 * -23) = 483
</think>
<answer>483</answer>


Prompt: Calculate: [{{10 - {13 * 0}} - ({(15 * 11) - ([11 + 19] - 19)} - 6)} + {{13 + 9} * {[17 - [8 * 5]] * (9 * 3)}}]

Response:
<think>
Start: [{{10 - {13 * 0}} - ({(15 * 11) - ([11 + 19] - 19)} - 6)} + {{13 + 9} * {[17 - [8 * 5]] * (9 * 3)}}]
1. (13 * 0) = 0
2. (10 - 0) = 10
3. (15 * 11) = 165
4. (11 + 19) = 30
5. (30 - 19) = 11
6. (165 - 11) = 154
7. (154 - 6) = 148
8. (10 - 148) = -138
9. (13 + 9) = 22
10. (8 * 5) = 40
11. (17 - 40) = -23
12. (9 * 3) = 27
13. (-23 * 27) = -621
14. (22 * -621) = -13662
15. (-138 + -13662) = -13800
</think>
<answer>-13800</answer>

Answer: -13800

### Expression
Calculate: [{{10 - {13 * 0}} - ({(15 * 11) - ([11 + 19] - 19)} - 6)} + {{13 + 9} * {[17 - [8 * 5]] * (9 * 3)}}]

### Answer
<think>
Start: [{{10 - {13 * 0}} - ({(15 * 11) - ([11 + 19] - 19)} - 6)} + {{13 + 9} * {[17 - [8 * 5]] * (9 * 3)}}]
1. (13 * 0) = 0
2. (10 - 0) = 10
3. (15 * 11) = 165
4. (11 + 19) = 30
5. (30 - 19) = 11
6. (165 - 11) = 154
7. (154 - 6) = 148
8. (10 - 148) = -138
9. (13 + 9) = 22
10. (8 * 5) = 40
11. (17 - 40) = -23
12. (9 * 3) = 27
13. (-23 * 27) = -621
14. (22 * -621) = -13662
15. (-138 + -13662) = -13800
</think>
<answer>-13800</answer>


Prompt: Calculate: [[{[14 * [[11 + 7] - 3]] + ({[16 * 12] + [[(19 * 11) + 0] + 15]} * 12)} * (14 * 1)] * (17 - (15 * 15))]

Response:
<think>
Start: [[{[14 * [[11 + 7] - 3]] + ({[16 * 12] + [[(19 * 11) + 0] + 15]} * 12)} * (14 * 1)] * (17 - (15 * 15))]
1. (11 + 7) = 18
2. (18 - 3) = 15
3. (14 * 15) = 210
4. (16 * 12) = 192
5. (19 * 11) = 209
6. (209 + 0) = 209
7. (209 + 15) = 224
8. (192 + 224) = 416
9. (416 * 12) = 4992
10. (210 + 4992) = 5202
11. (14 * 1) = 14
12. (5202 * 14) = 72828
13. (15 * 15) = 225
14. (17 - 225) = -208
15. (72828 * -208) = -15148224
</think>
<answer>-15148224</answer>

Answer: -15148224

### Expression
Calculate: [[{[14 * [[11 + 7] - 3]] + ({[16 * 12] + [[(19 * 11) + 0] + 15]} * 12)} * (14 * 1)] * (17 - (15 * 15))]

### Answer
<think>
Start: [[{[14 * [[11 + 7] - 3]] + ({[16 * 12] + [[(19 * 11) + 0] + 15]} * 12)} * (14 * 1)] * (17 - (15 * 15))]
1. (11 + 7) = 18
2. (18 - 3) = 15
3. (14 * 15) = 210
4. (16 * 12) = 192
5. (19 * 11) = 209
6. (209 + 0) = 209
7. (209 + 15) = 224
8. (192 + 224) = 416
9. (416 * 12) = 4992
10. (210 + 4992) = 5202
11. (14 * 1) = 14
12. (5202 * 14) = 72828
13. (15 * 15) = 225
14. (17 - 225) = -208
15. (72828 * -208) = -15148224
</think>
<answer>-15148224</answer>


Prompt: Calculate: [(11 * ([20 - (12 * 20)] - 14)) * [{[[{1 * 20} + 17] * (7 + (12 + 5))] + (1 - 2)} - {20 + [13 - 11]}]]

Response:
<think>
Start: [(11 * ([20 - (12 * 20)] - 14)) * [{[[{1 * 20} + 17] * (7 + (12 + 5))] + (1 - 2)} - {20 + [13 - 11]}]]
1. (12 * 20) = 240
2. (20 - 240) = -220
3. (-220 - 14) = -234
4. (11 * -234) = -2574
5. (1 * 20) = 20
6. (20 + 17) = 37
7. (12 + 5) = 17
8. (7 + 17) = 24
9. (37 * 24) = 888
10. (1 - 2) = -1
11. (888 + -1) = 887
12. (13 - 11) = 2
13. (20 + 2) = 22
14. (887 - 22) = 865
15. (-2574 * 865) = -2226510
</think>
<answer>-2226510</answer>

Answer: -2226510

### Expression
Calculate: [(11 * ([20 - (12 * 20)] - 14)) * [{[[{1 * 20} + 17] * (7 + (12 + 5))] + (1 - 2)} - {20 + [13 - 11]}]]

### Answer
<think>
Start: [(11 * ([20 - (12 * 20)] - 14)) * [{[[{1 * 20} + 17] * (7 + (12 + 5))] + (1 - 2)} - {20 + [13 - 11]}]]
1. (12 * 20) = 240
2. (20 - 240) = -220
3. (-220 - 14) = -234
4. (11 * -234) = -2574
5. (1 * 20) = 20
6. (20 + 17) = 37
7. (12 + 5) = 17
8. (7 + 17) = 24
9. (37 * 24) = 888
10. (1 - 2) = -1
11. (888 + -1) = 887
12. (13 - 11) = 2
13. (20 + 2) = 22
14. (887 - 22) = 865
15. (-2574 * 865) = -2226510
</think>
<answer>-2226510</answer>


Prompt: Calculate: ({[18 + (2 * 10)] + [0 * 17]} - [({11 + 19} + (3 + 9)) + [{{18 - {18 * 20}} * 10} + {15 + [20 * 9]}]])

Response:
<think>
Start: ({[18 + (2 * 10)] + [0 * 17]} - [({11 + 19} + (3 + 9)) + [{{18 - {18 * 20}} * 10} + {15 + [20 * 9]}]])
1. (2 * 10) = 20
2. (18 + 20) = 38
3. (0 * 17) = 0
4. (38 + 0) = 38
5. (11 + 19) = 30
6. (3 + 9) = 12
7. (30 + 12) = 42
8. (18 * 20) = 360
9. (18 - 360) = -342
10. (-342 * 10) = -3420
11. (20 * 9) = 180
12. (15 + 180) = 195
13. (-3420 + 195) = -3225
14. (42 + -3225) = -3183
15. (38 - -3183) = 3221
</think>
<answer>3221</answer>

Answer: 3221

### Expression
Calculate: ({[18 + (2 * 10)] + [0 * 17]} - [({11 + 19} + (3 + 9)) + [{{18 - {18 * 20}} * 10} + {15 + [20 * 9]}]])

### Answer
<think>
Start: ({[18 + (2 * 10)] + [0 * 17]} - [({11 + 19} + (3 + 9)) + [{{18 - {18 * 20}} * 10} + {15 + [20 * 9]}]])
1. (2 * 10) = 20
2. (18 + 20) = 38
3. (0 * 17) = 0
4. (38 + 0) = 38
5. (11 + 19) = 30
6. (3 + 9) = 12
7. (30 + 12) = 42
8. (18 * 20) = 360
9. (18 - 360) = -342
10. (-342 * 10) = -3420
11. (20 * 9) = 180
12. (15 + 180) = 195
13. (-3420 + 195) = -3225
14. (42 + -3225) = -3183
15. (38 - -3183) = 3221
</think>
<answer>3221</answer>


Prompt: Calculate: [{(18 * 15) - 13} + ({[[20 * 7] * 18] - {((2 - 9) - 12) - [1 + {12 + [1 + [15 - 4]]}]}} + [13 * 16])]

Response:
<think>
Start: [{(18 * 15) - 13} + ({[[20 * 7] * 18] - {((2 - 9) - 12) - [1 + {12 + [1 + [15 - 4]]}]}} + [13 * 16])]
1. (18 * 15) = 270
2. (270 - 13) = 257
3. (20 * 7) = 140
4. (140 * 18) = 2520
5. (2 - 9) = -7
6. (-7 - 12) = -19
7. (15 - 4) = 11
8. (1 + 11) = 12
9. (12 + 12) = 24
10. (1 + 24) = 25
11. (-19 - 25) = -44
12. (2520 - -44) = 2564
13. (13 * 16) = 208
14. (2564 + 208) = 2772
15. (257 + 2772) = 3029
</think>
<answer>3029</answer>

Answer: 3029

### Expression
Calculate: [{(18 * 15) - 13} + ({[[20 * 7] * 18] - {((2 - 9) - 12) - [1 + {12 + [1 + [15 - 4]]}]}} + [13 * 16])]

### Answer
<think>
Start: [{(18 * 15) - 13} + ({[[20 * 7] * 18] - {((2 - 9) - 12) - [1 + {12 + [1 + [15 - 4]]}]}} + [13 * 16])]
1. (18 * 15) = 270
2. (270 - 13) = 257
3. (20 * 7) = 140
4. (140 * 18) = 2520
5. (2 - 9) = -7
6. (-7 - 12) = -19
7. (15 - 4) = 11
8. (1 + 11) = 12
9. (12 + 12) = 24
10. (1 + 24) = 25
11. (-19 - 25) = -44
12. (2520 - -44) = 2564
13. (13 * 16) = 208
14. (2564 + 208) = 2772
15. (257 + 2772) = 3029
</think>
<answer>3029</answer>


Prompt: Calculate: ({({(18 * 20) - 5} * 3) * 11} + {({4 + {14 - 4}} * [9 + 4]) * [[5 + (13 * 20)] + [(10 * 5) * 7]]})

Response:
<think>
Start: ({({(18 * 20) - 5} * 3) * 11} + {({4 + {14 - 4}} * [9 + 4]) * [[5 + (13 * 20)] + [(10 * 5) * 7]]})
1. (18 * 20) = 360
2. (360 - 5) = 355
3. (355 * 3) = 1065
4. (1065 * 11) = 11715
5. (14 - 4) = 10
6. (4 + 10) = 14
7. (9 + 4) = 13
8. (14 * 13) = 182
9. (13 * 20) = 260
10. (5 + 260) = 265
11. (10 * 5) = 50
12. (50 * 7) = 350
13. (265 + 350) = 615
14. (182 * 615) = 111930
15. (11715 + 111930) = 123645
</think>
<answer>123645</answer>

Answer: 123645

### Expression
Calculate: ({({(18 * 20) - 5} * 3) * 11} + {({4 + {14 - 4}} * [9 + 4]) * [[5 + (13 * 20)] + [(10 * 5) * 7]]})

### Answer
<think>
Start: ({({(18 * 20) - 5} * 3) * 11} + {({4 + {14 - 4}} * [9 + 4]) * [[5 + (13 * 20)] + [(10 * 5) * 7]]})
1. (18 * 20) = 360
2. (360 - 5) = 355
3. (355 * 3) = 1065
4. (1065 * 11) = 11715
5. (14 - 4) = 10
6. (4 + 10) = 14
7. (9 + 4) = 13
8. (14 * 13) = 182
9. (13 * 20) = 260
10. (5 + 260) = 265
11. (10 * 5) = 50
12. (50 * 7) = 350
13. (265 + 350) = 615
14. (182 * 615) = 111930
15. (11715 + 111930) = 123645
</think>
<answer>123645</answer>


Prompt: Calculate: (({{20 - 3} * 14} + [[((20 + 7) - (13 * 16)) - 10] + {(9 - 20) + 10}]) * [[4 - 9] * {19 - (2 - 20)}])

Response:
<think>
Start: (({{20 - 3} * 14} + [[((20 + 7) - (13 * 16)) - 10] + {(9 - 20) + 10}]) * [[4 - 9] * {19 - (2 - 20)}])
1. (20 - 3) = 17
2. (17 * 14) = 238
3. (20 + 7) = 27
4. (13 * 16) = 208
5. (27 - 208) = -181
6. (-181 - 10) = -191
7. (9 - 20) = -11
8. (-11 + 10) = -1
9. (-191 + -1) = -192
10. (238 + -192) = 46
11. (4 - 9) = -5
12. (2 - 20) = -18
13. (19 - -18) = 37
14. (-5 * 37) = -185
15. (46 * -185) = -8510
</think>
<answer>-8510</answer>

Answer: -8510

### Expression
Calculate: (({{20 - 3} * 14} + [[((20 + 7) - (13 * 16)) - 10] + {(9 - 20) + 10}]) * [[4 - 9] * {19 - (2 - 20)}])

### Answer
<think>
Start: (({{20 - 3} * 14} + [[((20 + 7) - (13 * 16)) - 10] + {(9 - 20) + 10}]) * [[4 - 9] * {19 - (2 - 20)}])
1. (20 - 3) = 17
2. (17 * 14) = 238
3. (20 + 7) = 27
4. (13 * 16) = 208
5. (27 - 208) = -181
6. (-181 - 10) = -191
7. (9 - 20) = -11
8. (-11 + 10) = -1
9. (-191 + -1) = -192
10. (238 + -192) = 46
11. (4 - 9) = -5
12. (2 - 20) = -18
13. (19 - -18) = 37
14. (-5 * 37) = -185
15. (46 * -185) = -8510
</think>
<answer>-8510</answer>


Prompt: Calculate: {[{{[[1 + 7] - (14 * 11)] * ({12 * [11 - 4]} + 18)} * [15 - 20]} * 13] * [[(13 - 18) - 7] + [8 - 9]]}

Response:
<think>
Start: {[{{[[1 + 7] - (14 * 11)] * ({12 * [11 - 4]} + 18)} * [15 - 20]} * 13] * [[(13 - 18) - 7] + [8 - 9]]}
1. (1 + 7) = 8
2. (14 * 11) = 154
3. (8 - 154) = -146
4. (11 - 4) = 7
5. (12 * 7) = 84
6. (84 + 18) = 102
7. (-146 * 102) = -14892
8. (15 - 20) = -5
9. (-14892 * -5) = 74460
10. (74460 * 13) = 967980
11. (13 - 18) = -5
12. (-5 - 7) = -12
13. (8 - 9) = -1
14. (-12 + -1) = -13
15. (967980 * -13) = -12583740
</think>
<answer>-12583740</answer>

Answer: -12583740

### Expression
Calculate: {[{{[[1 + 7] - (14 * 11)] * ({12 * [11 - 4]} + 18)} * [15 - 20]} * 13] * [[(13 - 18) - 7] + [8 - 9]]}

### Answer
<think>
Start: {[{{[[1 + 7] - (14 * 11)] * ({12 * [11 - 4]} + 18)} * [15 - 20]} * 13] * [[(13 - 18) - 7] + [8 - 9]]}
1. (1 + 7) = 8
2. (14 * 11) = 154
3. (8 - 154) = -146
4. (11 - 4) = 7
5. (12 * 7) = 84
6. (84 + 18) = 102
7. (-146 * 102) = -14892
8. (15 - 20) = -5
9. (-14892 * -5) = 74460
10. (74460 * 13) = 967980
11. (13 - 18) = -5
12. (-5 - 7) = -12
13. (8 - 9) = -1
14. (-12 + -1) = -13
15. (967980 * -13) = -12583740
</think>
<answer>-12583740</answer>


Prompt: Calculate: [([17 * 6] + 16) + {[{(20 * 7) - 18} * (19 - ([11 * 5] - (19 - 15)))] * [{12 * [8 + 3]} - {17 * 15}]}]

Response:
<think>
Start: [([17 * 6] + 16) + {[{(20 * 7) - 18} * (19 - ([11 * 5] - (19 - 15)))] * [{12 * [8 + 3]} - {17 * 15}]}]
1. (17 * 6) = 102
2. (102 + 16) = 118
3. (20 * 7) = 140
4. (140 - 18) = 122
5. (11 * 5) = 55
6. (19 - 15) = 4
7. (55 - 4) = 51
8. (19 - 51) = -32
9. (122 * -32) = -3904
10. (8 + 3) = 11
11. (12 * 11) = 132
12. (17 * 15) = 255
13. (132 - 255) = -123
14. (-3904 * -123) = 480192
15. (118 + 480192) = 480310
</think>
<answer>480310</answer>

Answer: 480310

### Expression
Calculate: [([17 * 6] + 16) + {[{(20 * 7) - 18} * (19 - ([11 * 5] - (19 - 15)))] * [{12 * [8 + 3]} - {17 * 15}]}]

### Answer
<think>
Start: [([17 * 6] + 16) + {[{(20 * 7) - 18} * (19 - ([11 * 5] - (19 - 15)))] * [{12 * [8 + 3]} - {17 * 15}]}]
1. (17 * 6) = 102
2. (102 + 16) = 118
3. (20 * 7) = 140
4. (140 - 18) = 122
5. (11 * 5) = 55
6. (19 - 15) = 4
7. (55 - 4) = 51
8. (19 - 51) = -32
9. (122 * -32) = -3904
10. (8 + 3) = 11
11. (12 * 11) = 132
12. (17 * 15) = 255
13. (132 - 255) = -123
14. (-3904 * -123) = 480192
15. (118 + 480192) = 480310
</think>
<answer>480310</answer>


Prompt: Calculate: {6 + {{{[16 - 0] - 0} - [3 + [4 * [(4 * 16) + 7]]]} - ({(10 * [12 - 10]) * 1} - [9 - [7 - 1]])}}

Response:
<think>
Start: {6 + {{{[16 - 0] - 0} - [3 + [4 * [(4 * 16) + 7]]]} - ({(10 * [12 - 10]) * 1} - [9 - [7 - 1]])}}
1. (16 - 0) = 16
2. (16 - 0) = 16
3. (4 * 16) = 64
4. (64 + 7) = 71
5. (4 * 71) = 284
6. (3 + 284) = 287
7. (16 - 287) = -271
8. (12 - 10) = 2
9. (10 * 2) = 20
10. (20 * 1) = 20
11. (7 - 1) = 6
12. (9 - 6) = 3
13. (20 - 3) = 17
14. (-271 - 17) = -288
15. (6 + -288) = -282
</think>
<answer>-282</answer>

Answer: -282

### Expression
Calculate: {6 + {{{[16 - 0] - 0} - [3 + [4 * [(4 * 16) + 7]]]} - ({(10 * [12 - 10]) * 1} - [9 - [7 - 1]])}}

### Answer
<think>
Start: {6 + {{{[16 - 0] - 0} - [3 + [4 * [(4 * 16) + 7]]]} - ({(10 * [12 - 10]) * 1} - [9 - [7 - 1]])}}
1. (16 - 0) = 16
2. (16 - 0) = 16
3. (4 * 16) = 64
4. (64 + 7) = 71
5. (4 * 71) = 284
6. (3 + 284) = 287
7. (16 - 287) = -271
8. (12 - 10) = 2
9. (10 * 2) = 20
10. (20 * 1) = 20
11. (7 - 1) = 6
12. (9 - 6) = 3
13. (20 - 3) = 17
14. (-271 - 17) = -288
15. (6 + -288) = -282
</think>
<answer>-282</answer>


Prompt: Calculate: [{{((10 * 15) + (16 - 2)) * ({16 - 8} + 14)} - 17} * [(9 - {{14 - 4} - 14}) * {{{7 - 9} + 5} + 6}]]

Response:
<think>
Start: [{{((10 * 15) + (16 - 2)) * ({16 - 8} + 14)} - 17} * [(9 - {{14 - 4} - 14}) * {{{7 - 9} + 5} + 6}]]
1. (10 * 15) = 150
2. (16 - 2) = 14
3. (150 + 14) = 164
4. (16 - 8) = 8
5. (8 + 14) = 22
6. (164 * 22) = 3608
7. (3608 - 17) = 3591
8. (14 - 4) = 10
9. (10 - 14) = -4
10. (9 - -4) = 13
11. (7 - 9) = -2
12. (-2 + 5) = 3
13. (3 + 6) = 9
14. (13 * 9) = 117
15. (3591 * 117) = 420147
</think>
<answer>420147</answer>

Answer: 420147

### Expression
Calculate: [{{((10 * 15) + (16 - 2)) * ({16 - 8} + 14)} - 17} * [(9 - {{14 - 4} - 14}) * {{{7 - 9} + 5} + 6}]]

### Answer
<think>
Start: [{{((10 * 15) + (16 - 2)) * ({16 - 8} + 14)} - 17} * [(9 - {{14 - 4} - 14}) * {{{7 - 9} + 5} + 6}]]
1. (10 * 15) = 150
2. (16 - 2) = 14
3. (150 + 14) = 164
4. (16 - 8) = 8
5. (8 + 14) = 22
6. (164 * 22) = 3608
7. (3608 - 17) = 3591
8. (14 - 4) = 10
9. (10 - 14) = -4
10. (9 - -4) = 13
11. (7 - 9) = -2
12. (-2 + 5) = 3
13. (3 + 6) = 9
14. (13 * 9) = 117
15. (3591 * 117) = 420147
</think>
<answer>420147</answer>


Prompt: Calculate: ({{16 + ({12 + [9 + 13]} - {((17 * 13) * 19) * {12 * {(16 - 3) + {17 * {20 + 14}}}}})} + 20} + [13 - 7])

Response:
<think>
Start: ({{16 + ({12 + [9 + 13]} - {((17 * 13) * 19) * {12 * {(16 - 3) + {17 * {20 + 14}}}}})} + 20} + [13 - 7])
1. (9 + 13) = 22
2. (12 + 22) = 34
3. (17 * 13) = 221
4. (221 * 19) = 4199
5. (16 - 3) = 13
6. (20 + 14) = 34
7. (17 * 34) = 578
8. (13 + 578) = 591
9. (12 * 591) = 7092
10. (4199 * 7092) = 29779308
11. (34 - 29779308) = -29779274
12. (16 + -29779274) = -29779258
13. (-29779258 + 20) = -29779238
14. (13 - 7) = 6
15. (-29779238 + 6) = -29779232
</think>
<answer>-29779232</answer>

Answer: -29779232

### Expression
Calculate: ({{16 + ({12 + [9 + 13]} - {((17 * 13) * 19) * {12 * {(16 - 3) + {17 * {20 + 14}}}}})} + 20} + [13 - 7])

### Answer
<think>
Start: ({{16 + ({12 + [9 + 13]} - {((17 * 13) * 19) * {12 * {(16 - 3) + {17 * {20 + 14}}}}})} + 20} + [13 - 7])
1. (9 + 13) = 22
2. (12 + 22) = 34
3. (17 * 13) = 221
4. (221 * 19) = 4199
5. (16 - 3) = 13
6. (20 + 14) = 34
7. (17 * 34) = 578
8. (13 + 578) = 591
9. (12 * 591) = 7092
10. (4199 * 7092) = 29779308
11. (34 - 29779308) = -29779274
12. (16 + -29779274) = -29779258
13. (-29779258 + 20) = -29779238
14. (13 - 7) = 6
15. (-29779238 + 6) = -29779232
</think>
<answer>-29779232</answer>


Prompt: Calculate: [{(4 + [11 - 6]) * {5 - {[6 + 19] * 15}}} * {{(([15 + 3] * 2) - 7) + 5} * (20 + (17 * (5 * 10)))}]

Response:
<think>
Start: [{(4 + [11 - 6]) * {5 - {[6 + 19] * 15}}} * {{(([15 + 3] * 2) - 7) + 5} * (20 + (17 * (5 * 10)))}]
1. (11 - 6) = 5
2. (4 + 5) = 9
3. (6 + 19) = 25
4. (25 * 15) = 375
5. (5 - 375) = -370
6. (9 * -370) = -3330
7. (15 + 3) = 18
8. (18 * 2) = 36
9. (36 - 7) = 29
10. (29 + 5) = 34
11. (5 * 10) = 50
12. (17 * 50) = 850
13. (20 + 850) = 870
14. (34 * 870) = 29580
15. (-3330 * 29580) = -98501400
</think>
<answer>-98501400</answer>

Answer: -98501400

### Expression
Calculate: [{(4 + [11 - 6]) * {5 - {[6 + 19] * 15}}} * {{(([15 + 3] * 2) - 7) + 5} * (20 + (17 * (5 * 10)))}]

### Answer
<think>
Start: [{(4 + [11 - 6]) * {5 - {[6 + 19] * 15}}} * {{(([15 + 3] * 2) - 7) + 5} * (20 + (17 * (5 * 10)))}]
1. (11 - 6) = 5
2. (4 + 5) = 9
3. (6 + 19) = 25
4. (25 * 15) = 375
5. (5 - 375) = -370
6. (9 * -370) = -3330
7. (15 + 3) = 18
8. (18 * 2) = 36
9. (36 - 7) = 29
10. (29 + 5) = 34
11. (5 * 10) = 50
12. (17 * 50) = 850
13. (20 + 850) = 870
14. (34 * 870) = 29580
15. (-3330 * 29580) = -98501400
</think>
<answer>-98501400</answer>


Prompt: Calculate: {{{11 + 11} - 17} - [(7 - 5) - {9 - ([15 + {{[18 + 20] + 10} + {[11 + 9] + 7}}] + ({5 - 8} + 12))}]}

Response:
<think>
Start: {{{11 + 11} - 17} - [(7 - 5) - {9 - ([15 + {{[18 + 20] + 10} + {[11 + 9] + 7}}] + ({5 - 8} + 12))}]}
1. (11 + 11) = 22
2. (22 - 17) = 5
3. (7 - 5) = 2
4. (18 + 20) = 38
5. (38 + 10) = 48
6. (11 + 9) = 20
7. (20 + 7) = 27
8. (48 + 27) = 75
9. (15 + 75) = 90
10. (5 - 8) = -3
11. (-3 + 12) = 9
12. (90 + 9) = 99
13. (9 - 99) = -90
14. (2 - -90) = 92
15. (5 - 92) = -87
</think>
<answer>-87</answer>

Answer: -87

### Expression
Calculate: {{{11 + 11} - 17} - [(7 - 5) - {9 - ([15 + {{[18 + 20] + 10} + {[11 + 9] + 7}}] + ({5 - 8} + 12))}]}

### Answer
<think>
Start: {{{11 + 11} - 17} - [(7 - 5) - {9 - ([15 + {{[18 + 20] + 10} + {[11 + 9] + 7}}] + ({5 - 8} + 12))}]}
1. (11 + 11) = 22
2. (22 - 17) = 5
3. (7 - 5) = 2
4. (18 + 20) = 38
5. (38 + 10) = 48
6. (11 + 9) = 20
7. (20 + 7) = 27
8. (48 + 27) = 75
9. (15 + 75) = 90
10. (5 - 8) = -3
11. (-3 + 12) = 9
12. (90 + 9) = 99
13. (9 - 99) = -90
14. (2 - -90) = 92
15. (5 - 92) = -87
</think>
<answer>-87</answer>


Prompt: Calculate: [{1 - {{4 - (16 + 16)} + ([{10 * 20} * [5 - 9]] - 0)}} * ({[20 * [1 + 15]] - ((1 + 4) + 11)} * 10)]

Response:
<think>
Start: [{1 - {{4 - (16 + 16)} + ([{10 * 20} * [5 - 9]] - 0)}} * ({[20 * [1 + 15]] - ((1 + 4) + 11)} * 10)]
1. (16 + 16) = 32
2. (4 - 32) = -28
3. (10 * 20) = 200
4. (5 - 9) = -4
5. (200 * -4) = -800
6. (-800 - 0) = -800
7. (-28 + -800) = -828
8. (1 - -828) = 829
9. (1 + 15) = 16
10. (20 * 16) = 320
11. (1 + 4) = 5
12. (5 + 11) = 16
13. (320 - 16) = 304
14. (304 * 10) = 3040
15. (829 * 3040) = 2520160
</think>
<answer>2520160</answer>

Answer: 2520160

### Expression
Calculate: [{1 - {{4 - (16 + 16)} + ([{10 * 20} * [5 - 9]] - 0)}} * ({[20 * [1 + 15]] - ((1 + 4) + 11)} * 10)]

### Answer
<think>
Start: [{1 - {{4 - (16 + 16)} + ([{10 * 20} * [5 - 9]] - 0)}} * ({[20 * [1 + 15]] - ((1 + 4) + 11)} * 10)]
1. (16 + 16) = 32
2. (4 - 32) = -28
3. (10 * 20) = 200
4. (5 - 9) = -4
5. (200 * -4) = -800
6. (-800 - 0) = -800
7. (-28 + -800) = -828
8. (1 - -828) = 829
9. (1 + 15) = 16
10. (20 * 16) = 320
11. (1 + 4) = 5
12. (5 + 11) = 16
13. (320 - 16) = 304
14. (304 * 10) = 3040
15. (829 * 3040) = 2520160
</think>
<answer>2520160</answer>


Prompt: Calculate: {{[7 - 6] - [(15 - {18 - 17}) * ([13 * {(16 + (2 + 13)) * 10}] * [2 - {(6 * 2) + 13}])]} * {1 - 7}}

Response:
<think>
Start: {{[7 - 6] - [(15 - {18 - 17}) * ([13 * {(16 + (2 + 13)) * 10}] * [2 - {(6 * 2) + 13}])]} * {1 - 7}}
1. (7 - 6) = 1
2. (18 - 17) = 1
3. (15 - 1) = 14
4. (2 + 13) = 15
5. (16 + 15) = 31
6. (31 * 10) = 310
7. (13 * 310) = 4030
8. (6 * 2) = 12
9. (12 + 13) = 25
10. (2 - 25) = -23
11. (4030 * -23) = -92690
12. (14 * -92690) = -1297660
13. (1 - -1297660) = 1297661
14. (1 - 7) = -6
15. (1297661 * -6) = -7785966
</think>
<answer>-7785966</answer>

Answer: -7785966

### Expression
Calculate: {{[7 - 6] - [(15 - {18 - 17}) * ([13 * {(16 + (2 + 13)) * 10}] * [2 - {(6 * 2) + 13}])]} * {1 - 7}}

### Answer
<think>
Start: {{[7 - 6] - [(15 - {18 - 17}) * ([13 * {(16 + (2 + 13)) * 10}] * [2 - {(6 * 2) + 13}])]} * {1 - 7}}
1. (7 - 6) = 1
2. (18 - 17) = 1
3. (15 - 1) = 14
4. (2 + 13) = 15
5. (16 + 15) = 31
6. (31 * 10) = 310
7. (13 * 310) = 4030
8. (6 * 2) = 12
9. (12 + 13) = 25
10. (2 - 25) = -23
11. (4030 * -23) = -92690
12. (14 * -92690) = -1297660
13. (1 - -1297660) = 1297661
14. (1 - 7) = -6
15. (1297661 * -6) = -7785966
</think>
<answer>-7785966</answer>


Prompt: Calculate: {{{[((20 * 5) * 9) * 20] * 11} * [({16 + {[1 + 11] + 16}} - 7) - {3 * {12 * [15 * {3 * 17}]}}]} - 15}

Response:
<think>
Start: {{{[((20 * 5) * 9) * 20] * 11} * [({16 + {[1 + 11] + 16}} - 7) - {3 * {12 * [15 * {3 * 17}]}}]} - 15}
1. (20 * 5) = 100
2. (100 * 9) = 900
3. (900 * 20) = 18000
4. (18000 * 11) = 198000
5. (1 + 11) = 12
6. (12 + 16) = 28
7. (16 + 28) = 44
8. (44 - 7) = 37
9. (3 * 17) = 51
10. (15 * 51) = 765
11. (12 * 765) = 9180
12. (3 * 9180) = 27540
13. (37 - 27540) = -27503
14. (198000 * -27503) = -5445594000
15. (-5445594000 - 15) = -5445594015
</think>
<answer>-5445594015</answer>

Answer: -5445594015

### Expression
Calculate: {{{[((20 * 5) * 9) * 20] * 11} * [({16 + {[1 + 11] + 16}} - 7) - {3 * {12 * [15 * {3 * 17}]}}]} - 15}

### Answer
<think>
Start: {{{[((20 * 5) * 9) * 20] * 11} * [({16 + {[1 + 11] + 16}} - 7) - {3 * {12 * [15 * {3 * 17}]}}]} - 15}
1. (20 * 5) = 100
2. (100 * 9) = 900
3. (900 * 20) = 18000
4. (18000 * 11) = 198000
5. (1 + 11) = 12
6. (12 + 16) = 28
7. (16 + 28) = 44
8. (44 - 7) = 37
9. (3 * 17) = 51
10. (15 * 51) = 765
11. (12 * 765) = 9180
12. (3 * 9180) = 27540
13. (37 - 27540) = -27503
14. (198000 * -27503) = -5445594000
15. (-5445594000 - 15) = -5445594015
</think>
<answer>-5445594015</answer>


Prompt: Calculate: [{{[11 * 6] - 19} - [{20 + 18} - {(20 + 14) * 10}]} + ({11 * {(5 - 15) * (14 + 5)}} * (9 + {12 + 10}))]

Response:
<think>
Start: [{{[11 * 6] - 19} - [{20 + 18} - {(20 + 14) * 10}]} + ({11 * {(5 - 15) * (14 + 5)}} * (9 + {12 + 10}))]
1. (11 * 6) = 66
2. (66 - 19) = 47
3. (20 + 18) = 38
4. (20 + 14) = 34
5. (34 * 10) = 340
6. (38 - 340) = -302
7. (47 - -302) = 349
8. (5 - 15) = -10
9. (14 + 5) = 19
10. (-10 * 19) = -190
11. (11 * -190) = -2090
12. (12 + 10) = 22
13. (9 + 22) = 31
14. (-2090 * 31) = -64790
15. (349 + -64790) = -64441
</think>
<answer>-64441</answer>

Answer: -64441

### Expression
Calculate: [{{[11 * 6] - 19} - [{20 + 18} - {(20 + 14) * 10}]} + ({11 * {(5 - 15) * (14 + 5)}} * (9 + {12 + 10}))]

### Answer
<think>
Start: [{{[11 * 6] - 19} - [{20 + 18} - {(20 + 14) * 10}]} + ({11 * {(5 - 15) * (14 + 5)}} * (9 + {12 + 10}))]
1. (11 * 6) = 66
2. (66 - 19) = 47
3. (20 + 18) = 38
4. (20 + 14) = 34
5. (34 * 10) = 340
6. (38 - 340) = -302
7. (47 - -302) = 349
8. (5 - 15) = -10
9. (14 + 5) = 19
10. (-10 * 19) = -190
11. (11 * -190) = -2090
12. (12 + 10) = 22
13. (9 + 22) = 31
14. (-2090 * 31) = -64790
15. (349 + -64790) = -64441
</think>
<answer>-64441</answer>


Prompt: Calculate: [([(3 - [16 + [15 + 16]]) * 4] - 19) + {{{[([2 - 19] - 4) + [14 * 17]] - [3 - (16 + 7)]} * 8} - 13}]

Response:
<think>
Start: [([(3 - [16 + [15 + 16]]) * 4] - 19) + {{{[([2 - 19] - 4) + [14 * 17]] - [3 - (16 + 7)]} * 8} - 13}]
1. (15 + 16) = 31
2. (16 + 31) = 47
3. (3 - 47) = -44
4. (-44 * 4) = -176
5. (-176 - 19) = -195
6. (2 - 19) = -17
7. (-17 - 4) = -21
8. (14 * 17) = 238
9. (-21 + 238) = 217
10. (16 + 7) = 23
11. (3 - 23) = -20
12. (217 - -20) = 237
13. (237 * 8) = 1896
14. (1896 - 13) = 1883
15. (-195 + 1883) = 1688
</think>
<answer>1688</answer>

Answer: 1688

### Expression
Calculate: [([(3 - [16 + [15 + 16]]) * 4] - 19) + {{{[([2 - 19] - 4) + [14 * 17]] - [3 - (16 + 7)]} * 8} - 13}]

### Answer
<think>
Start: [([(3 - [16 + [15 + 16]]) * 4] - 19) + {{{[([2 - 19] - 4) + [14 * 17]] - [3 - (16 + 7)]} * 8} - 13}]
1. (15 + 16) = 31
2. (16 + 31) = 47
3. (3 - 47) = -44
4. (-44 * 4) = -176
5. (-176 - 19) = -195
6. (2 - 19) = -17
7. (-17 - 4) = -21
8. (14 * 17) = 238
9. (-21 + 238) = 217
10. (16 + 7) = 23
11. (3 - 23) = -20
12. (217 - -20) = 237
13. (237 * 8) = 1896
14. (1896 - 13) = 1883
15. (-195 + 1883) = 1688
</think>
<answer>1688</answer>