{"problem":{"name":"Chinchirorin","description":{"content":"Takahashi threw three dice, and they showed three numbers $a$, $b$, and $c$. If there are two same numbers among $a$, $b$, and $c$, print the remaining number. Otherwise, print $0$.","description_type":"Markdown"},"platform":"AtCoder","limit":{"time_limit":2000,"memory_limit":262144},"difficulty":"None","is_remote":true,"is_sync":true,"sync_url":null,"sign":"abc203_a"},"statements":[{"statement_type":"Markdown","content":"Takahashi threw three dice, and they showed three numbers $a$, $b$, and $c$.\nIf there are two same numbers among $a$, $b$, and $c$, print the remaining number. Otherwise, print $0$.\n\n## Constraints\n\n*   $1 \\leq a,b,c \\leq 6$\n*   All of $a$, $b$, and $c$ are integers.\n\n## Input\n\nInput is given from Standard Input in the following format:\n\n$a$ $b$ $c$\n\n[samples]","is_translate":false,"language":"English"}],"meta":{"iden":"abc203_a","tags":[],"sample_group":[["2 5 2","5\n\nThe first and third dice both showed $2$, so we should print the number on the remaining dice, which is $5$."],["4 5 6","0\n\nAny two numbers are different, so we should print $0$."],["1 1 1","1\n\nAny two numbers are the same. Whichever two dice we choose, the number on the remaining dice will be $1$."]],"created_at":"2026-03-03 11:01:14"}}