자본주의를 살아가는 코린이

score_dict = {'A+': 4.5, 'A0' : 4.0, 'B+': 3.5, 'B0':3.0, 'C+':2.5, 'C0':2.0, 'D+':1.5, 'D0':1.0, 'F': 0.0} total_scroe = 0 total_credit = 0 for i in range(20): input_list = list(map(str, input().split(' '))) if input_list[2] != 'P': total_credit += float(input_list[1]) total_scroe += float(input_list[1]) * score_dict[input_list[2]] print(total_scroe/total_credit)

come_int = int(input()) result = 0 error = 0 for x in range(come_int): come_str = input() for a in range(0, len(come_str)-1): if come_str[a] != come_str[a+1]: if come_str[a] in come_str[a+1:]: error += 1 if error == 0: result += 1 error = 0 print(result)

come_int = int(input()) result_list = [] a = 0 for i in range(come_int): score_list = list(map(int, input().split(' '))) sudent_count = score_list[0] mean = float((sum(score_list) - sudent_count) / sudent_count) for x in score_list[1:]: if x > mean: a += 1 result_list.append(float(a / sudent_count * 100)) a = 0 for y in result_list: print(f'{round(y, 3):.3f}%')

input_str = input().upper() input_list = list(set(input_str)) count_list = [] for i in input_list: count_list.append(input_str.count(i)) if count_list.count(max(count_list)) > 1: print("?") else: print(input_list[(count_list.index(max(count_list)))])

input_str = str(input()) reverse_str = input_str[::-1] print('1' if reverse_str == input_str else '0')

input_int = int(input()) for i in range(1, input_int): print(' '*(input_int-i) + '*'*(2*i-1)) for i in range(input_int, 0, -1): print(' '*(input_int-i) + '*'*(2*i-1))

total_list = [1, 1, 2, 2, 2, 8] count_list = list(map(int, input().split())) result_list = [] for a, b in zip(total_list, count_list): result_list.append(a-b) print(' '.join(map(str,result_list)))