문제
trans = list(map(int, input().split()))
answer = 'mixed'
if trans[0] == 1:
answer = 'ascending'
for i in range(8):
if trans[i] != i+1:
answer = 'mixed'
break
elif trans[0] == 8:
answer = 'descending'
for i in range(8):
if trans[i] != 8-i:
answer = 'mixed'
break
print(answer)
다른 풀이
trans = list(map(int, input().split()))
answer = 'mixed'
for i in range(1, 8):
if trans[i] != trans[i-1] + 1:
break
if i == 7:
answer = 'ascending'
for i in range(1, 8):
if trans[i] != trans[i-1] - 1:
break
if i == 7:
answer = 'descending'
print(answer)