[알고리즘]백준 1076번

백준 1076번

https://www.acmicpc.net/problem/1076

one = input()
two = input()
three = input()

def check_num(number):
    if number == 'black':
        number = '0'
    elif number=='brown':
        number = '1'
    elif number =='red':
        number = '2'
    elif number =='orange':
        number = '3'
    elif number == 'yellow':
        number = '4'
    elif number =='green':
        number = '5'
    elif number == 'blue':
        number = '6'
    elif number == 'violet':
        number = '7'
    elif number =='grey':
        number = '8'
    elif number == 'white':
        number = '9'
        
    return number
    
one = check_num(one)
two = check_num(two)
three = check_num(three)
three = int(three)

third = 1
for i in range(three):
    third = 10*third

result = one+two
result = int(result)

result = result*third

print(result)

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백준 1412번

https://www.acmicpc.net/status?user_id=seojimin1234&problem_id=1412&from_mine=1

N = int(input())

a=[]
col = 0

for i in range(N):
    b = list(input())
    a.append(b)
    col = col+1

#양방향 도로를 일방향 도로로 바꾸겠다
for i in range(N):
    for j in range(col):
        if a[i][j] == 'Y' and a[j][i] =='Y':
            a[i][j] = 'N'
            a[j][i] = 'N'
            
count = 0

for i in range(N):
    for j in range(col):
        if a[i][j] == 'Y':
            count = count+1
            
if count ==0:
    print('YES')
else:
    print('NO')

틀림....