Pakkaus

"""while ind < len(inp):
    if inp[ind].isdigit() & (inp[ind - 1].isdigit() is not True):
        fin += int(n) * c
        n = ""
        c = ""
 
    if inp[ind].isdigit():
        n += inp[ind]
    else:
        c += inp[ind]
    ind += 1
print(fin + int(n) * c)"""
def foo():
    inp = input()
    #inp = "126fe624he634ug566edgbxv"
    ind = 1
    fin = ""
    n = inp[0]
    c = ""
    while True:
        while inp[ind].isdigit():
            n += inp[ind]
            ind += 1
        while (inp[ind].isdigit() is not True):
            c += inp[ind]
            ind += 1
            if ind == len(inp):
                print(fin + int(n) * c)
                return
        fin += int(n) * c
        n = ""
        c = ""
foo()

Test 1

Group: 1

Verdict: ACCEPTED

Test 2

Group: 1

Verdict: ACCEPTED

Test 3

Group: 1

Verdict: ACCEPTED

Test 4

Group: 1

Verdict: ACCEPTED

Test 5

Group: 1

Verdict: ACCEPTED

Test 6

Group: 2

Verdict: ACCEPTED

Test 7

Group: 2

Verdict: ACCEPTED

Test 8

Group: 2

Verdict: ACCEPTED

Test 9

Group: 2

Verdict: ACCEPTED

Test 10

Group: 2

Verdict: ACCEPTED

Test 11

Group: 3

Verdict: ACCEPTED

Test 12

Group: 3

Verdict: ACCEPTED

Test 13

Group: 3

Verdict: ACCEPTED

Test 14

Group: 3

Verdict: ACCEPTED

Test 15

Group: 3

Verdict: ACCEPTED