question
stringlengths
4
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int64
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9.98k
729-172=
557
7536-5644=
1,892
1840-794=
1,046
9169-6052=
3,117
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2,684
6370-6199=
171
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6,324
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5,421
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3,433
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3,706
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4,338
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231
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2,565
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8,574
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2,021
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1,314
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2,279
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1,549
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1,413
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8,073
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8,648
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3,603
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5,598
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3,044
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6,636
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6,732
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5,697
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5,048
3092-2095=
997
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2,337
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9,372
8719-4811=
3,908
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3,772
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4,363
1506-1311=
195
8424-2574=
5,850
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6,726
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4,837
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7,421
2420-1397=
1,023
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5,750
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170
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3,196
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1,240
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2,065
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2,368
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2,162
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7,104
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4,700
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6,993
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6,636
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3,982
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5,976
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7,158
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2,453
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4,847
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6,024
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7,011
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3,258
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4,866
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4,241
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2,586
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1,668
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121
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4,639
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5,004
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4,686
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991
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3,335
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5,730
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4,699
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3,600
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2,751
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2,241
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942
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2,781
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6,831
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488
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422
3392-1209=
2,183
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4,947
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4,277
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2,729
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60
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2,022
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3,011
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3,651
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590
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4,434
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6,616
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169
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563
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6,457
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4,743
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2,136
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6,508
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3,948
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3,925
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3,070
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2,809