voroskoi/exercism - Change BKPVZUJK6TNK3QI7G36DB2LL4TXU6SOLVOCN2QAUCD3EIFCIHJCQC

My solutions for exercism.org tracks

go: sum_of_multiples: make the solution much smarter and faster

Created by voroskoi on October 11, 2021

BKPVZUJK6TNK3QI7G36DB2LL4TXU6SOLVOCN2QAUCD3EIFCIHJCQC

Dependencies

[2] TPSYRZWZFZMYZDKRQU6GEAOGK7X7YEQ2Q2C4NEEWPWXQ4VXUOECQC

In channels

main

Change contents

Replacement in go/sum-of-multiples/sum_of_multiples.go at line 5 [2.42]

B:BD[2.185] → [2.185:351]

func SumMultiples(limit int, div ...int) int {
	var sum int
	for i := 1; i < limit; i++ {
		for _, d := range div {
			if d == 0 {
				continue
			}
			if i%d == 0 {

[2.185]

[2.351]

func SumMultiples(limit int, div ...int) (sum int) {
	var seen = make([]bool, limit)
	for _, d := range div {
		for i := d; d > 0 && i < limit; i += d {
			if !seen[i] {
				seen[i] = true

Deletion in go/sum-of-multiples/sum_of_multiples.go at line 12 [2.42]
B:BD[2.364] → [2.364:409]
```
				// do not count more than once
				break
```