34 lines
442 B
Go
34 lines
442 B
Go
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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func main() {
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g := make([]int, 9)
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s := bufio.NewReader(os.Stdin)
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for {
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buf := make([]byte, 2)
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if n, _ := s.Read(buf); n == 0 {
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break
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}
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g[buf[0]-'0']++
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}
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for d := 0; d <= 80; d++ {
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fmt.Printf("%+v\n", g)
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n := g[0]
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for i := 0; i < 8; i++ {
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g[i] = g[i+1]
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}
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g[6] += n
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g[8] = n
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}
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total := 0
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for i := 0; i < 8; i++ {
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total += g[i]
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}
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fmt.Printf("%d\n", total)
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}
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