func main() {
result, err := filelib.ReadLines("../../resources/euler13.txt")
count := 0
if err != nil {
fmt.Println("Failed to load big number")
} else {
sum := big.NewInt(0)
numberFromFile := big.NewInt(0)
for _, number := range result {
if _, ok := numberFromFile.SetString(number, 10); ok {
count = count + 1
sum = sum.Add(sum, numberFromFile)
} else {
fmt.Printf("couldn't interpret line %#v\n", numberFromFile)
}
}
fmt.Printf("Number is %v count is %v", sum.String(), count)
}
}
func main() {
//load the matrix
maxProduct := -1
result, err := filelib.ReadLines("../../resources/euler11.txt")
if err != nil {
fmt.Println("Failed to load matrix.")
} else {
//convert slice of strings into something more convenient and xy addressable
size := len(result)
var matrix = convertMatrix(result)
//traverse the matrix
for i := 0; i < size; i++ {
for j := 0; j < size; j++ {
aProduct := largestProductFromPoint(i, j, matrix)
if aProduct > maxProduct {
maxProduct = aProduct
}
}
}
fmt.Printf("Max product is %v \n", maxProduct)
}
}