4.2.1. 별 찍기 - 6 ¶
#백준 2443번 별 찍기 - 6
a=int(input())
for i in range(2*a-1, 0, -2):
for j in range(a-int(i/2)-1):
print(' ', end='')
for j in range(i):
print('*', end='')
print('')
4.2.2. 별 찍기 - 7 ¶
#백준 2444번 별 찍기 - 7
a=int(input())
for i in range(1, 2*a-1, 2):
for j in range(a-int(i/2)-1):
print(' ', end='')
for j in range(i):
print('*', end='')
print('')
for i in range(2*a-1, 0, -2):
for j in range(a-int(i/2)-1):
print(' ', end='')
for j in range(i):
print('*', end='')
print('')
4.2.3. 별 찍기 - 8 ¶
#백준 2445 별 찍기 - 8
n=int(input())
mid=2
def printstar(j):
for i in range(j):
print('*', end='')
def printspace(j):
for i in range(j):
print(' ', end='')
for i in range(1, 2*n):
if i<=n:
printstar(i)
printspace(2*(n-i))
printstar(i)
print('')
else:
tmp=i-mid
printstar(tmp)
printspace(2*(n-tmp))
printstar(tmp)
print('')
mid+=2
4.2.4. 별 찍기 - 9 ¶
#백준 2446 별 찍기 - 9
a=int(input())
for i in range(2*a-1, 0, -2):
for j in range(a-int(i/2)-1):
print(' ', end='')
for j in range(i):
print('*', end='')
print('')
for i in range(3, 2*a+1, 2):
for j in range(a-int(i/2)-1):
print(' ', end='')
for j in range(i):
print('*', end='')
print('')
4.3.1. 별 찍기 - 6 ¶
n = int(input())
stars = 2 * n - 1
space = 0
for i in range(n):
for j in range(space):
print(' ', end='')
for j in range(stars):
print('*', end='')
for j in range(space):
print(' ', end='')
print('\n', end='')
stars -= 2
space += 1
4.3.2. 별 찍기 - 7 ¶
n = int(input())
starModifier = 2
stars = 1
for i in range(2 * n - 1):
space = (2 * n - 1 - stars) // 2
for j in range(space):
print(' ', end='')
for j in range(stars):
print('*', end='')
for j in range(space):
print(' ', end='')
print('\n', end='')
if stars == (2 * n - 1):
starModifier = -starModifier
stars += starModifier
4.3.3. 별 찍기 - 8 ¶
n = int(input())
starModifier = 1
stars = 1
for i in range(2 * n - 1):
space = (n - stars) * 2
for j in range(stars):
print('*', end='')
for j in range(space):
print(' ', end='')
for j in range(stars):
print('*', end='')
print('\n', end='')
if stars == n:
starModifier = -starModifier
stars += starModifier
4.3.4. 별 찍기 - 9 ¶
n = int(input())
stars = 2 *n - 1
starModifier = -2
for i in range(2 * n - 1):
space = (2 * n - 1 - stars) // 2
for j in range(space):
print(' ', end='')
for j in range(stars):
print('*', end='')
for j in range(space):
print(' ', end='')
print('\n', end='')
if stars == 1:
starModifier = -starModifier
stars += starModifier
4.4.1. 별 찍기 - 6 ¶
def blank (n):
for i in range (n):
print(' ',end = "")
def point (n):
for i in range (n):
print('*',end='')
N = int(input())
for i in range(N):
blank(i)
point(2*N - (2*i +1))
print()
4.4.2. 별 찍기 - 7 ¶
def blank (n):
for i in range (n):
print(' ',end = "")
def point (n):
for i in range (n):
print('*',end='')
N = int(input())
for i in range(N):
blank(N - i - 1)
point(2*i + 1)
print()
for i in range(N-1):
blank(i + 1)
point(2*(N-1) - (2*i+1))
print()
4.4.3. 별 찍기 - 8 ¶
def blank (n):
for i in range (n):
print(' ',end = '')
def point (n):
for i in range (n):
print('*',end='')
N = int(input())
for i in range(1,N+1):
point(i)
blank(2*N - 2*i)
point(i)
print()
for i in range(1,N):
point(N - i)
blank(2*i)
point(N - i)
print()
