242
+ 137
___________________
379
312
+ 256
___________________
568
635
+ 814
___________________
1449
457
+ 241
___________________
698
912
+ 475
___________________
1387
852
+ 378
___________________
1230
457
+ 269
___________________
726
878
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___________________
1675
276
+ 689
___________________
965
877
+ 539
___________________
1416
5400
+ 252
___________________
5652
1800
+ 855
___________________
2655
6120
+ 136
___________________
6256
7830
+ 348
___________________
8178
4240
+ 371
___________________
4611