jeromewu

(ns dop)
(require '(clojure.string))

(defn read-file
  [filename]
  (->> (slurp filename)
       (clojure.string/split-lines)
       (#(hash-map
           :N (Integer/parseInt (nth % 0))
           :C (vec (nth % 1))

jeromewu

M1:{"id":"./src/SearchField.client.js","chunks":["client5"],"name":""}
M2:{"id":"./src/EditButton.client.js","chunks":["client1"],"name":""}
S3:"react.suspense"
J0:["$","div",null,{"className":"main","children":[["$","section",null,{"className":"col sidebar","children":[["$","section",null,{"className":"sidebar-header","children":[["$","img",null,{"className":"logo","src":"logo.svg","width":"22px","height":"20px","alt":"","role":"presentation"}],["$","strong",null,{"children":"React Notes"}]]}],["$","section",null,{"className":"sidebar-menu","role":"menubar","children":[["$","@1",null,{}],["$","@2",null,{"noteId":null,"children":"New"}]]}],["$","nav",null,{"children":["$","$3",null,{"fallback":["$","div",null,{"children":["$","ul",null,{"className":"notes-list skeleton-container","children":[["$","li",null,{"className":"v-stack","children":["$","div",null,{"className":"sidebar-note-list-item skeleton","style":{"height":"5em"}}]}],["$","li",null,{"className":"v-stack","children":["$","div",null,{"className":"s

jeromewu

(ns w03)

(defn remove-nth
  [n v]
  (into (subvec v 0 n) (subvec v (inc n))))

(defn valid-sol?
  [sol]
  (let [last-two (take-last 2 sol)]
    (cond

jeromewu

// The make built-in function allocates and initializes an object of type
// slice, map, or chan (only). Like new, the first argument is a type, not a
// value. Unlike new, make's return type is the same as the type of its
// argument, not a pointer to it. The specification of the result depends on
// the type:
//	Slice: The size specifies the length. The capacity of the slice is
//	equal to its length. A second integer argument may be provided to
//	specify a different capacity; it must be no smaller than the
//	length. For example, make([]int, 0, 10) allocates an underlying array
//	of size 10 and returns a slice of length 0 and capacity 10 that is

jeromewu

GOMAXPROCS=1 go test -v -bench=. -count=3 -run=none -benchmem | tee bench.txt
# run `go get -u golang.org/x/perf/cmd/benchstat` if benchstat failed
benchstat bench.txt 

jeromewu

package main

import (
	"testing"
)

const it = uint(1 << 24)

func BenchmarkSetWithBoolValueWrite(b *testing.B) {
	set := make(map[uint]bool)

jeromewu

type comparable interface {
  type int, int8, int16, int32, int64,
    uint, uint8, uint16, uint32, uint64,
    float32, float64
}

func Max[T comparable](x, y T) T {
  return T(math.Max(float64(x), float64(y)))
}

jeromewu

func max(x, y int) int {
    if x < y {
        return y
    }
    return x
}

jeromewu

func max(x, y int) int {
  return int(math.Max(float64(x), float64(y)))
}

jeromewu

(ns w01)

(def key-pad-1 [[\1 \2 \3] [\4 \5 \6] [\7 \8 \9]])
(def key-pad-2 [[\0 \0 \1 \0 \0] [\0 \2 \3 \4 \0] [\5 \6 \7 \8 \9] [\0 \A \B \C \0] [\0 \0 \D \0 \0]])
(def delta-map {\U [-1 0] \D [1 0] \L [0 -1] \R [0 1]})

(defn read-file [filename]
  (->>
    (slurp filename)
    (re-seq #"\w+")))