Submission #1576138

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Source Code Expand

package main

import (
	"fmt"
	"strconv"
)

func main() {
	var n, a, b int
	fmt.Scan(&n)
	fmt.Scan(&a)
	fmt.Scan(&b)

	answer := 0
	for i := 0; i < n; i++ {
		var s string
		var d int
		fmt.Scan(&s)
		fmt.Scan(&d)
		if s == "East" {
			answer += f(a, b, d)
		} else {
			answer -= f(a, b, d)
		}
	}
	if answer == 0 {
		fmt.Println(0)
	} else if answer > 0 {
		fmt.Println("East " + strconv.Itoa(answer))
	} else {
		fmt.Println("West " + strconv.Itoa(answer*(-1)))
	}
}

func f(a int, b int, d int) int {
	if d < a {
		return a
	} else if b < d {
		return b
	} else {
		return d
	}
}

Submission Info

Judge Result