[프로그래머스] [PCCE 기출문제] 5번 / 산책

😎풀이

def solution(route):
    east = 0
    north = 0
    for i in route:
        if i == "N":
            north += 1
        elif i == "S" :
			north -= 1
        elif i == "E" :
			east += 1
        elif i == "W":
        	east -= 1
            
    return [east, north]