70 lines
1.2 KiB
Go
70 lines
1.2 KiB
Go
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package main
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import (
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"bufio"
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"fmt"
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"os"
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)
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// DOES NOT WORK!!!
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func countMins(prev []byte, prevS []bool) (score int) {
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for i, v := range prevS {
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if v {
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fmt.Println(prev[i])
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score += int(prev[i]) + 1
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}
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}
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return
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}
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func main() {
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score := 0
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s := bufio.NewScanner(os.Stdin)
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s.Scan()
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width := len(s.Text())
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prevS := make([]bool, width)
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prev := make([]byte, width)
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for i, ch := range s.Text() {
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prev[i] = byte(ch) - '0'
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if i == 0 {
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prevS[i] = true
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} else if prev[i] < prev[i-1] {
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prevS[i-1] = false
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prevS[i] = true
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}
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}
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curS := make([]bool, width)
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cur := make([]byte, width)
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fmt.Println(s.Text())
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for s.Scan() {
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for i, ch := range s.Text() {
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cur[i] = byte(ch) - '0'
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if i > 0 && cur[i] < cur[i-1] {
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curS[i-1] = false
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if cur[i] < prev[i] {
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prevS[i] = false
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curS[i] = true
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} else {
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curS[i] = false
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}
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} else {
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if cur[i] < prev[i] {
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prevS[i] = false
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}
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curS[i] = false
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}
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}
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fmt.Printf("%+v\n", prevS)
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fmt.Println(s.Text())
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score += countMins(prev, prevS)
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copy(prev, cur)
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copy(prevS, curS)
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}
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score += countMins(prev, prevS)
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fmt.Printf("%+v\n", prevS)
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fmt.Println(score)
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}
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