test_cases.json
[
{
"category": "dev",
"input": {
"total_discs": 21
},
"answer": 15
},
{
"category": "dev",
"input": {
"total_discs": 120
},
"answer": 85
},
{
"category": "main",
"input": {
"total_discs": 1000000000000
},
"answer": 756872327473
}
]