coinSums(50)
deve retornar 451.
testString: 'assert(coinSums(50) == 451, "coinSums(50)
should return 451.");'
- text: coinSums(100)
deve retornar 4563.
testString: 'assert(coinSums(100) == 4563, "coinSums(100)
should return 4563.");'
- text: coinSums(150)
deve retornar 21873.
testString: 'assert(coinSums(150) == 21873, "coinSums(150)
should return 21873.");'
- text: coinSums(200)
deve retornar 73682.
testString: 'assert(coinSums(200) == 73682, "coinSums(200)
should return 73682.");'
```