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@@ -0,0 +1,50 @@
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+package main
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+
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+import (
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+ "bufio"
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+ "fmt"
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+ "log"
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+ "os"
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+)
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+
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+type Robot struct {
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+ x, y int
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+ vX, Vy int
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+}
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+
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+func readInput(file *os.File) []Robot {
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+ scanner := bufio.NewScanner(file)
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+ var robots []Robot
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+
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+ for scanner.Scan() {
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+ line := scanner.Text()
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+ if line == "" {
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+ break
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+ }
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+
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+ var robot Robot
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+ n, err := fmt.Sscanf(line, "p=%d,%d v=%d,%d", &robot.x, &robot.y, &robot.vX, &robot.Vy)
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+ if n != 4 || err != nil {
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+ log.Fatalf("Not able to parse robot '%s': %s", line, err)
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+ }
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+
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+ robots = append(robots, robot)
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+ }
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+
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+ return robots
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+}
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+
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+func main() {
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+ if len(os.Args) < 2 {
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+ log.Fatal("You need to specify a file!")
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+ }
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+
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+ filePath := os.Args[1]
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+ file, err := os.Open(filePath)
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+ if err != nil {
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+ log.Fatalf("Failed to open %s!\n", filePath)
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+ }
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+
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+ robots := readInput(file)
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+ fmt.Println(robots)
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+}
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