{"problem":{"name":"Seismic magnitude scales","description":{"content":"The magnitude of an earthquake is a logarithmic scale of the energy released by the earthquake. It is known that each time the magnitude increases by $1$, the amount of energy gets multiplied by appro","description_type":"Markdown"},"platform":"AtCoder","limit":{"time_limit":2000,"memory_limit":262144},"difficulty":"None","is_remote":true,"is_sync":true,"sync_url":null,"sign":"abc221_a"},"statements":[{"statement_type":"Markdown","content":"The magnitude of an earthquake is a logarithmic scale of the energy released by the earthquake. It is known that each time the magnitude increases by $1$, the amount of energy gets multiplied by approximately $32$.  \nHere, we assume that the amount of energy gets multiplied by exactly $32$ each time the magnitude increases by $1$. In this case, how many times is the amount of energy of a magnitude $A$ earthquake as much as that of a magnitude $B$ earthquake?\n\n## Constraints\n\n*   $3\\leq B\\leq A\\leq 9$\n*   $A$ and $B$ are integers.\n\n## Input\n\nInput is given from Standard Input in the following format:\n\n$A$ $B$\n\n[samples]","is_translate":false,"language":"English"}],"meta":{"iden":"abc221_a","tags":[],"sample_group":[["6 4","1024\n\n$6$ is $2$ greater than $4$, so a magnitude $6$ earthquake has $32\\times 32=1024$ times as much energy as a magnitude $4$ earthquake has."],["5 5","1\n\nEarthquakes with the same magnitude have the same amount of energy."]],"created_at":"2026-03-03 11:01:14"}}