s = input()
d = {}
for c in s:
    if c not in d:
        d[c] = 0
    d[c] += 1
ans_c = None
for k, v in d.items():
    if v == 1:
        ans_c = k
ans_i = 0
for i in range(len(s)):
    if s[i] == ans_c:
        ans_i = i + 1
print(ans_i, ans_c)