Air Quality Sensor Readings
Air Quality Sensor Readings
EasyArrays0% accepted
Arjun monitors pollution sensors across Delhi for Smart City Dashboard. He needs to find which sensor reading is closest to the average to identify the most representative air quality level.
Approach
Given an array of N pollution readings from Delhi sensors, find the index of the reading closest to the average pollution level.
Input
19
188 109 119 69 57 161 98 5 74 128 175 158 135 133 60 61 100 35 188
Output
1
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