aoj

ITP1_5_A.py

input_list = []
while True:
    pair = list(map(int, input().split(' ')))
    if pair[0] == 0 and pair[1] == 0:
        break
    input_list.append(pair)

for pair in input_list:
    h = pair[0]
    w = pair[1]
    for y in range(h):
        for x in range(w):
            print('#', end='')
        print('')
    print()

ITP1_5_B.py

input_list = []
while True:
    pair = list(map(int, input().split(' ')))
    if pair[0] == 0 and pair[1] == 0:
        break
    input_list.append(pair)

for pair in input_list:
    h = pair[0]
    w = pair[1]
    for y in range(h):
        if y == 0 or y == h - 1:
            for x in range(w):
                print('#', end='')
        else:
            for x in range(w):
                if x == 0 or x == w - 1:
                    print('#', end='')
                else:
                    print('.', end='')
        print()
    print()

ITP1_5_C.py

input_list = []
while True:
    pair = list(map(int, input().split(' ')))
    if pair[0] == 0 and pair[1] == 0:
        break
    input_list.append(pair)

for pair in input_list:
    h = pair[0]
    w = pair[1]
    start_mark = '#'
    m = start_mark
    for y in range(h):
        for x in range(w):
            print(m, end='')
            if m == '#':
                m = '.'
            else:
                m = '#'
        print()
        if start_mark == '#':
            m = '.'
            start_mark = m
        else:
            m = '#'
            start_mark = m
    print()

ITP1_5_D.py

num = int(input())
for i in range(1, num + 1):
    x = i
    if x % 3 == 0:
        print(f' {i}', end='')
    elif x % 10 == 3:
        print(f' {i}', end='')
    else:
        while x > 0:
            x = x // 10
            if x % 10 == 3:
                print(f' {i}', end='')
                break
print()

ITP1_6_A.py

count = int(input())
input_list = list(map(int, input().split(' ')))
print(' '.join(map(str, reversed(input_list))))