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awk '{print3,1}' this code is sufficient to solve problem but to pass test case 3
awk '{print
3,
1}'
awk '{ out=(1:"") out=(2 OFS out : out) out=(3 OFS out : out) out=(4 OFS out : out) print out }'
awk '{ out=(
1:"") out=(
2 OFS out : out) out=(
3 OFS out : out) out=(
4 OFS out : out) print out }'
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'Sed' command #5
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awk '{print3,1}'this code is sufficient to solve problem but to pass test case 3awk '{ out=(1:"") out=(2 OFS out : out) out=(3 OFS out : out) out=(4 OFS out : out) print out }'