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package main | |
import "fmt" | |
func nextPermutation(x byte) byte { | |
a := x & -x | |
b := x + a | |
c := b ^ x | |
a <<= 2 | |
c /= a |
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package main | |
import ( | |
"log" | |
"math/rand" | |
"sync" | |
"time" | |
) | |
func init() { |
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// Implementation of merge task from http://raganwald.com/2015/11/03/a-coding-problem.html | |
package main | |
import ( | |
"fmt" | |
"sort" | |
) | |
func main() { |
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package main | |
import "fmt" | |
var bits [256]int | |
func init() { | |
for i := range bits { | |
bits[i] = bits[i>>1] + i&0x1 | |
} |
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package main | |
import ( | |
"fmt" | |
"math/rand" | |
"reflect" | |
"testing/quick" | |
) | |
type Point struct { |
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package main | |
import ( | |
"fmt" | |
"sync" | |
) | |
func main() { | |
var wg sync.WaitGroup | |
cb := NewCB(5) |
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package main | |
import ( | |
"fmt" | |
"log" | |
"regexp" | |
"strings" | |
"time" | |
) |
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package main | |
import ( | |
"fmt" | |
"strconv" | |
"strings" | |
) | |
type ProblemCounter int |
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" Install additional plugins | |
execute pathogen#infect() | |
" Basic configs | |
syntax on | |
filetype plugin indent on | |
set nu | |
hi CursorLine cterm=bold ctermbg=233 | |
set cursorline |
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package main | |
import ( | |
"fmt" | |
) | |
func IsLeapYear(y int) bool { | |
return y%4 == 0 && y%100 != 0 || y%400 == 0 | |
} |