{"problem":{"name":"AtCoder Beginner Contest 111","description":{"content":"Kurohashi has never participated in AtCoder Beginner Contest (ABC). The next ABC to be held is ABC $N$ (the $N$\\-th ABC ever held). Kurohashi wants to make his debut in some ABC $x$ such that all the ","description_type":"Markdown"},"platform":"AtCoder","limit":{"time_limit":2000,"memory_limit":262144},"difficulty":"None","is_remote":true,"is_sync":true,"sync_url":null,"sign":"abc111_b"},"statements":[{"statement_type":"Markdown","content":"Kurohashi has never participated in AtCoder Beginner Contest (ABC).\nThe next ABC to be held is ABC $N$ (the $N$\\-th ABC ever held). Kurohashi wants to make his debut in some ABC $x$ such that all the digits of $x$ in base ten are the same.\nWhat is the earliest ABC where Kurohashi can make his debut?\n\n## Constraints\n\n*   $100 \\leq N \\leq 999$\n*   $N$ is an integer.\n\n## Input\n\nInput is given from Standard Input in the following format:\n\n$N$\n\n[samples]","is_translate":false,"language":"English"}],"meta":{"iden":"abc111_b","tags":[],"sample_group":[["111","111\n\nThe next ABC to be held is ABC $111$, where Kurohashi can make his debut."],["112","222\n\nThe next ABC to be held is ABC $112$, which means Kurohashi can no longer participate in ABC $111$. Among the ABCs where Kurohashi can make his debut, the earliest one is ABC $222$."],["750","777"]],"created_at":"2026-03-03 11:01:14"}}