Sha256: aa0c6545a88063db7b509f4162bd8b3b7620cfb4972cc9186503744d8868cdad

Contents?: true

Size: 346 Bytes

Versions: 230

Compression:

Stored size: 346 Bytes

Contents

package letter

func ConcurrentFrequency(l []string) FreqMap {
	switch len(l) {
	case 0:
		return FreqMap{}
	case 1:
		return Frequency(l[0])
	}
	ch := make(chan FreqMap)
	f := func(l []string) {
		ch <- ConcurrentFrequency(l)
	}
	half := len(l) / 2
	go f(l[:half])
	go f(l[half:])
	m := <-ch
	for r, n := range <-ch {
		m[r] += n
	}
	return m
}

Version data entries

230 entries across 230 versions & 1 rubygems

Version Path
trackler-2.2.1.78 tracks/go/exercises/parallel-letter-frequency/example.go
trackler-2.2.1.77 tracks/go/exercises/parallel-letter-frequency/example.go
trackler-2.2.1.76 tracks/go/exercises/parallel-letter-frequency/example.go
trackler-2.2.1.75 tracks/go/exercises/parallel-letter-frequency/example.go
trackler-2.2.1.74 tracks/go/exercises/parallel-letter-frequency/example.go
trackler-2.2.1.73 tracks/go/exercises/parallel-letter-frequency/example.go
trackler-2.2.1.72 tracks/go/exercises/parallel-letter-frequency/example.go
trackler-2.2.1.71 tracks/go/exercises/parallel-letter-frequency/example.go
trackler-2.2.1.70 tracks/go/exercises/parallel-letter-frequency/example.go
trackler-2.2.1.69 tracks/go/exercises/parallel-letter-frequency/example.go
trackler-2.2.1.68 tracks/go/exercises/parallel-letter-frequency/example.go
trackler-2.2.1.67 tracks/go/exercises/parallel-letter-frequency/example.go
trackler-2.2.1.66 tracks/go/exercises/parallel-letter-frequency/example.go
trackler-2.2.1.65 tracks/go/exercises/parallel-letter-frequency/example.go
trackler-2.2.1.64 tracks/go/exercises/parallel-letter-frequency/example.go
trackler-2.2.1.63 tracks/go/exercises/parallel-letter-frequency/example.go
trackler-2.2.1.62 tracks/go/exercises/parallel-letter-frequency/example.go
trackler-2.2.1.61 tracks/go/exercises/parallel-letter-frequency/example.go
trackler-2.2.1.60 tracks/go/exercises/parallel-letter-frequency/example.go
trackler-2.2.1.59 tracks/go/exercises/parallel-letter-frequency/example.go