Merge pull request #75 from zaqquum/main

Honjoo / 10월 4주차 / 2문제

Author: Mingguriguri

Hongjoo/lv1/문자열을정수로바꾸기.py

@@ -0,0 +1,53 @@
+"""
+1 - R,T 
+2 - C,F
+3,- J , M
+4 - A, N
+
+=> 7 : +3N , 6 : +2N , 5 : +1N  4: 0  , 3 : +A , 2: +2A , 1 : + 3A (비동의)
+"""
+
+def solution(survey, choices):
+    answer = ''
+    vote = list()
+    for i in range(len(survey)) : 
+        a = survey[i][0] ; b = survey[i][1] #  비동의 , 동의
+        target = ''
+        tmp = choices[i]-4
+
+        if tmp > 0 : # 양수 -> 동의
+            target = b 
+        elif tmp < 0 : # 음수 -> 비동의
+            target = a 
+            tmp = tmp * (-1)
+        else : # tmp == 0
+            continue
+
+        # vote에 여부 확인 
+        if len(vote) == 0 : # 초기화
+            vote.append([target,tmp])
+            continue
+        for k in range(len(vote)) :
+            if  vote[k][0] == target : # 있으면 -> 더하기
+                vote[k][1] += tmp
+                break
+            if k >= len(vote)-1 : 
+                 # 없으면 -> 업데이트
+                vote.append([target,tmp])
+
+    answer_list = [0,0,0,0]
+    twin= [["R","C" ,"J" ,"A"] ,["T" , "F" , "M" , "N"]]
+    for k in range(len(vote)) :
+        if vote[k][0] in twin[0]: # 음수
+            answer_list[twin[0].index(vote[k][0])]-= vote[k][1]
+        elif vote[k][0] in twin[1]: # 양수
+            answer_list[twin[1].index(vote[k][0])] += vote[k][1]
+
+    
+    for j in range(len(answer_list)):
+        if answer_list[j] > 0 :# 양수
+            answer+= twin[1][j]
+        else :# 음수
+            answer+= twin[0][j]
+         
+    return answer