For example
- 9/10/13 3:00 PM - counter 1, counter value 13240
- 9/10/13 3:00 PM - counter 2, counter value 12700
- 9/10/13 3:10 PM - counter 1, counter value 13340
- 9/10/13 3:10 PM - counter 2, counter value 13800
- 9/10/13 3:20 PM - counter 1, counter value 13430
- 9/10/13 3:20 PM - counter 2, counter value 14850
- 9/10/13 3:30 PM - counter 1, counter value 15200
- 9/10/13 3:30 PM - counter 2, counter value 16200
In the span of 20 minutes between 3:00 PM to 3:30 PM which counter has counter value changes less than 1000. Answer is counter 1 bet 3:00 PM to 3:20 PM, value 190
... View more