voroskoi/exercism - Change URBVSNAZHRYLFVYBHFB5OVECROLV4T54R3CTITJLMMTC3QWKVQKAC

go: yacht: make it more readable

Created by voroskoi on October 9, 2021

URBVSNAZHRYLFVYBHFB5OVECROLV4T54R3CTITJLMMTC3QWKVQKAC

Dependencies

[2] AQDQ37HQU2YOPDFMR6QZCMBOA27EJH7IKXZS2KRU5RVMYGC424IQC

In channels

main

Change contents

Replacement in go/yacht/yacht.go at line 24 [2.51]

B:BD[2.480] → [2.480:715]

		sort.Ints(dices)
		if dices[0] != dices[1] || dices[3] != dices[4] &&
			(dices[2] != dices[0] || dices[2] != dices[4]) ||
			dices[0] == dices[4] {
			return 0
		}
		ret := 0
		for _, d := range dices {
			ret += d
		}
		return ret

[2.480]

[2.715]

		return fullHouse(dices)

Replacement in go/yacht/yacht.go at line 26 [2.51]

B:BD[2.739] → [2.739:927]

		sort.Ints(dices)
		if dices[1] != dices[2] || dices[2] != dices[3] ||
			dices[0] == dices[4] &&
				dices[0] != dices[1] || dices[3] != dices[4] {
			return 0
		}
		return 4 * dices[2]

[2.739]

[2.927]

		return fourOfAKind(dices)

Replacement in go/yacht/yacht.go at line 28 [2.51]

B:BD[2.952] → [2.952:1050]

		sort.Ints(dices)
		for i, d := range dices {
			if d != i+1 {
				return 0
			}
		}
		return 30

[2.952]

[2.1050]

		return straight(dices, 1)

Replacement in go/yacht/yacht.go at line 30 [2.51]

B:BD[2.1072] → [2.1072:1170]

		sort.Ints(dices)
		for i, d := range dices {
			if d != i+2 {
				return 0
			}
		}
		return 30

[2.1072]

[2.1170]

		return straight(dices, 2)

Replacement in go/yacht/yacht.go at line 32 [2.51]
B:BD[2.1186] → [2.1186:1197]
```
		ret := 0
```
[2.1186]
[2.1197]
```
		var ret int
```
Replacement in go/yacht/yacht.go at line 50 [2.51]
B:BD[2.1422] → [2.1422:1432]
```
	ret := 0
```
[2.1422]
[2.1432]
```
	var ret int
```

Insertion in go/yacht/yacht.go at line 58 [2.51]

[2.1514]


func fullHouse(dices []int) int {
	values := map[int]int{}
	var ret int
	for _, d := range dices {
		values[d] += 1
		ret += d
	}
	if len(values) == 2 {
		for _, v := range values {
			if v == 3 {
				return ret
			}
		}
	}
	return 0
}
func fourOfAKind(dices []int) int {
	values := map[int]int{}
	for _, d := range dices {
		values[d] += 1
	}
	for k, v := range values {
		if v > 3 {
			return 4 * k
		}
	}
	return 0
}
func straight(dices []int, offset int) int {
	sort.Ints(dices)
	for i, d := range dices {
		if d != i+offset {
			return 0
		}
	}
	return 30
}