variants.coffee

variants = {}

for i in [1000..9999]
    c = "#{i}"
    sum = parseInt(c[0]) + parseInt(c[1]) + parseInt(c[2]) + parseInt(c[3]) 
    if c.search(0)<0  and   sum is 10
        n = c.split('').sort().join('')
        variants[n]?=0
        variants[n]++
c = 0
for v, i of variants
    c++
    console.log c, v, i

# 1 '1117' 4
# 2 '1126' 12
# 3 '1135' 12
# 4 '1144' 6
# 5 '1225' 12
# 6 '1234' 24
# 7 '1333' 4
# 8 '2224' 4
# 9 '2233' 6

variants = {}

for i in [100..999]
    c = "#{i}"
    sum = parseInt(c[0]) + parseInt(c[1]) + parseInt(c[2])
    if c.search(0)<0  and   sum is 10
        n = c.split('').sort().join('')
        variants[n]?=0
        variants[n]++
c = 0
for v, i of variants
    c++
    console.log c, v, i

# 1 '118' 3
# 2 '127' 6
# 3 '136' 6
# 4 '145' 6
# 5 '226' 3
# 6 '235' 6
# 7 '244' 3
# 8 '334' 3