5099: P7551 [COCI2020-2021#6] Alias（普及）

Memory Limit：128 MB Time Limit：1.000 S
Judge Style：Text Compare Creator：
Submit：0 Solved：0

Description

Input

Output

Sample Input Copy 

3 2
novak goat 1
goat simulator 3
2
novak simulator
simulator goat

Sample Output Copy 

4
Roger

HINT

Source/Category

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