| t | from collections import defaultdict | t | from collections import defaultdict |
| import sys | | import sys |
| words1 = defaultdict(int) | | words1 = defaultdict(int) |
| words2 = defaultdict(int) | | words2 = defaultdict(int) |
| (p, b, g, e) = input() | | (p, b, g, e) = input() |
| punc = ('.', '!', '?') | | punc = ('.', '!', '?') |
| text = sys.stdin.read().split() | | text = sys.stdin.read().split() |
| prev = 0 | | prev = 0 |
| for word in text: | | for word in text: |
| if word[0] == b and prev == p: | | if word[0] == b and prev == p: |
| words1[word] += 1 | | words1[word] += 1 |
| if word[0] == g and word[-1] == e: | | if word[0] == g and word[-1] == e: |
| words2[word] += 1 | | words2[word] += 1 |
| prev = e | | prev = e |
| elif word[-1] in punc: | | elif word[-1] in punc: |
| prev = word[-1] | | prev = word[-1] |
| t1 = max(words1.values()) if words1 else -1 | | t1 = max(words1.values()) if words1 else -1 |
| t2 = max(words2.values()) if words2 else -1 | | t2 = max(words2.values()) if words2 else -1 |
| (a1, a2) = (0, 0) | | (a1, a2) = (0, 0) |
| for (k, v) in words1.items(): | | for (k, v) in words1.items(): |
| if v == t1: | | if v == t1: |
| a1 = k | | a1 = k |
| break | | break |
| for (k, v) in words2.items(): | | for (k, v) in words2.items(): |
| if v == t2: | | if v == t2: |
| a2 = k | | a2 = k |
| break | | break |
| ans = f"{(a1 if a1 != 0 else '...')} {(words1[a1] if a1 != 0 else 0)} - {(a2 if a2 != 0 else '...')} {(words2[a2] if a2 != 0 else 0)}" | | ans = f"{(a1 if a1 != 0 else '...')} {(words1[a1] if a1 != 0 else 0)} - {(a2 if a2 != 0 else '...')} {(words2[a2] if a2 != 0 else 0)}" |
| print(ans) | | print(ans) |