[순위] 중간, 기말 점수 격차 확인

🔍  문제

학급 학생 20명의 중간, 기말 점수 순위를 구하고, 두 시험의 편차를 출력하는 프로그램 생성

 

🖥  실행

1) 모듈

class RankDeviation:

    def __init__(self, mss, ess):
        self.midStuScos = mss
        self.endStuScos = ess
        self.midRanks = [0 for i in range(len(mss))]
        self.endRanks = [0 for i in range(len(ess))]
        self.rankDeviation = [0 for i in range(len(mss))]

    def setRank(self, ss, rs):
        for idx, sco1 in enumerate(ss):
            for sco2 in ss:
                if sco1 < sco2:
                    rs[idx] += 1

    def setMidRank(self):
        self.setRank(self.midStuScos, self.midRanks)

    def getMidRank(self):
        return self.midRanks

    def setEndRank(self):
        self.setRank(self.endStuScos, self.endRanks)

    def getEndRank(self):
        return self.endRanks

    def printRankDeviation(self):

        for idx, mRank in enumerate(self.midRanks):
            deviation = mRank - self.endRanks[idx]

            if deviation > 0:
                deviation = '↑' + str(abs(deviation))
            elif deviation <0:
                deviation = '↓' + str(abs(deviation))
            else:
                deviation = '=' + str(abs(deviation))

            print(f'mid_rank: {mRank} \t end_rank: {self.endRanks[idx]} \t Deviation: {deviation}')

 

 

2) 실행파일

import rankMod as rm
import random

midStuScos = random.sample(range(50, 101), 20)
endStuScos = random.sample(range(50, 101), 20)


rd = rm.RankDeviation(midStuScos, endStuScos)
rd.setMidRank()
rd.setEndRank()

rd.printRankDeviation()

 

📝 결과물

mid_rank: 17 	 end_rank: 5 	 Deviation: ↑12
mid_rank: 1 	 end_rank: 11 	 Deviation: ↓10
mid_rank: 13 	 end_rank: 7 	 Deviation: ↑6
mid_rank: 2 	 end_rank: 12 	 Deviation: ↓10
mid_rank: 9 	 end_rank: 18 	 Deviation: ↓9
mid_rank: 18 	 end_rank: 13 	 Deviation: ↑5
mid_rank: 11 	 end_rank: 1 	 Deviation: ↑10
mid_rank: 12 	 end_rank: 17 	 Deviation: ↓5
mid_rank: 4 	 end_rank: 16 	 Deviation: ↓12
mid_rank: 5 	 end_rank: 2 	 Deviation: ↑3
mid_rank: 8 	 end_rank: 14 	 Deviation: ↓6
mid_rank: 15 	 end_rank: 15 	 Deviation: =0
mid_rank: 14 	 end_rank: 19 	 Deviation: ↓5
mid_rank: 0 	 end_rank: 6 	 Deviation: ↓6
mid_rank: 10 	 end_rank: 4 	 Deviation: ↑6
mid_rank: 6 	 end_rank: 8 	 Deviation: ↓2
mid_rank: 16 	 end_rank: 0 	 Deviation: ↑16
mid_rank: 19 	 end_rank: 10 	 Deviation: ↑9
mid_rank: 7 	 end_rank: 9 	 Deviation: ↓2
mid_rank: 3 	 end_rank: 3 	 Deviation: =0