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  1. BEGIN{OFS=FS=","}
  2. $2>a[$1]["max"]{a[$1]["max"]=$2}
  3. $2<a[$1]["min"] || !a[$1]["min"] {a[$1]["min"]=$2}
  4. END {
  5.      for (i in a){
  6.             print i, a[i]["min"],a[i]["max"]
  7.             }
  8. }
  9.  
Success #stdin #stdout 0s 5896KB
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stdin
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Task2, 3421
Task3, 3300
Task1, 1000
Task2, 1100
Task3, 1200
Task3, 1209
Task4, 1299
Task3, 1289
Task1, 1389
Task2, 1211
Task5, 1216
Task2, 1416
Task1, 2100
Task6, 2416
Task5, 2216
Task7, 1116
stdout
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Task1, 1000, 2100
Task2, 1100, 3421
Task3, 1200, 3300
Task4, 1299, 1299
Task5, 1216, 2216
Task6, 2416, 2416
Task7, 1116, 1116
https://ideone.com/27FIL4
language:
AWK (gawk 4.2.1)
created:
9 years ago
visibility:
public

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