ModAdd

a = int(raw_input())
b = int(raw_input())

a_str = str(a)
b_str = str(b)
la = len(a_str)
lb = len(b_str)
k = min(la,lb)
sum = "0"
for i in range(k):
    if int(a_str[la - i -1])+int(b_str[lb - i -1]) >= 10:
        sum = "1" + sum
    else:
        sum = "0" + sum

print (a+b)-int(sum)

Test 1

Verdict: ACCEPTED

Test 2

Verdict: TIME LIMIT EXCEEDED

Test 3

Verdict: TIME LIMIT EXCEEDED

Test 4

Verdict: TIME LIMIT EXCEEDED

Test 5

Verdict: TIME LIMIT EXCEEDED

Test 6

Verdict: TIME LIMIT EXCEEDED

Test 7

Verdict: TIME LIMIT EXCEEDED

Test 8

Verdict: TIME LIMIT EXCEEDED

Test 9

Verdict: TIME LIMIT EXCEEDED

Test 10

Verdict: TIME LIMIT EXCEEDED