Sorting

Number given: 7 3 1 2 5


S1: Take the largest number from the list and place it on the last.
3 1 2 5 / 7

S2: Take the largest number from the remain numbers and place it before the previous selected number.
3 1 2 / 5 7

S3: Take the largest number from the remain numbers and place it before the previous selected number.
1 2 / 3 5 7

S4: Take the largest number from the remain numbers and place it before the previous selected number.
1 / 2 3 5 7

S5: Take the largest number from the remain numbers and place it before the previous selected number.
1 2 3 5 7


1 2 3 5 7 is the end product. End product is in ascending order.