{"problem":{"name":"Break Number","description":{"content":"Takahashi loves numbers divisible by $2$. You are given a positive integer $N$. Among the integers between $1$ and $N$ (inclusive), find the one that can be divisible by $2$ for the most number of tim","description_type":"Markdown"},"platform":"AtCoder","limit":{"time_limit":2000,"memory_limit":262144},"difficulty":"None","is_remote":true,"is_sync":true,"sync_url":null,"sign":"abc068_b"},"statements":[{"statement_type":"Markdown","content":"Takahashi loves numbers divisible by $2$.\nYou are given a positive integer $N$. Among the integers between $1$ and $N$ (inclusive), find the one that can be divisible by $2$ for the most number of times. The solution is always unique.\nHere, the number of times an integer can be divisible by $2$, is how many times the integer can be divided by $2$ without remainder.\nFor example,\n\n*   $6$ can be divided by $2$ once: $6$ -> $3$.\n*   $8$ can be divided by $2$ three times: $8$ -> $4$ -> $2$ -> $1$.\n*   $3$ can be divided by $2$ zero times.\n\n## Constraints\n\n*   $1 ≤ N ≤ 100$\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":"abc068_b","tags":[],"sample_group":[["7","4\n\n$4$ can be divided by $2$ twice, which is the most number of times among $1$, $2$, ..., $7$."],["32","32"],["1","1"],["100","64"]],"created_at":"2026-03-03 11:01:14"}}