../ Q1.c 23-Oct-2024 06:00 572 Q2.c 23-Oct-2024 06:00 474 Q3.c 23-Oct-2024 06:00 785 Q4.c 23-Oct-2024 06:00 1172 a.out 23-Oct-2024 06:00 7276 survey.dat 23-Oct-2024 06:00 4019