[🐉 백준 11단계] 브루트 포스

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백준 11단계

브루트 포스

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2798

n, s = map(int, input().split())
l = list(map(int, input().split()))

m = 0

while l:
  a = l.pop(0)
  
  for i in range(len(l)-1):
    for j in range(i+1, len(l)):
      if a+l[i]+l[j] <= s and a+l[i]+l[j] > m:
        m = a+l[i]+l[j]
print(m)

 

2231

n = int(input())
idx = 0

for i in range(1, n+1):
  l = list(map(int, str(i)))
  s = i + sum(l)
  if n == s:
    idx = i
    break
    
print(idx)
  

 

7568

n = int(input())
d = []
answer = []

for _ in range(n):
  a, b = map(int, input().split())
  d.append((a,b))

for i in range(len(d)):
  count = 1
  for j in range(len(d)):
    if d[i][0] < d[j][0] and d[i][1] < d[j][1]:
      count += 1
  answer.append(count)

for i in answer:
  print(i, end=" ")

 

1018

# 실패..^^
y, x = map(int, input().split())
chess = []

for _ in range(y):
  chess.append(list(input()))

count = []

x2 = 0
y2 = 0

while True:
  c = 0
  for i in range(y2, y2+8):
    for j in range(x2, x2+8):
      if chess[i][j-1] == 'B' and chess[i][j] == 'B':
        c += 1
      elif if chess[i][j-1] == 'W' and chess[i][j] == 'W':
  count.append(c)
  
  if x2+1+8 > x and y2+1+8 > y:
    break
  elif x2+1+8 <= x and y2+1+8 > y:
    x2 += 1
  elif x2+1+8 > x and y2+1+8 <= y:
    y2 += 1
  else:
    x2 += 1
    y2 += 1

print(count)

n, m = map(int, input().split())
l = []
mini = []

# 입력
for _ in range(n):
    l.append(input())

# n는 y축, m은 x축
for a in range(n - 7):
    for i in range(m - 7):
        idx1 = 0
        idx2 = 0
        for b in range(a, a + 8):
            for j in range(i, i + 8):              # 8X8 범위를 B와 W로 번갈아가면서 검사
                if (j + b)%2 == 0:
                    if l[b][j] != 'W': idx1 += 1  
                    if l[b][j] != 'B': idx2 += 1
                else :
                    if l[b][j] != 'B': idx1 += 1
                    if l[b][j] != 'W': idx2 += 1
        mini.append(idx1)                          # W로 시작했을 때 칠해야 할 부분
        mini.append(idx2)                          # B로 시작했을 때 칠해야 할 부분

print(min(mini))         

 

1436

n = int(input())
cnt = 0
six_n = 666

while True:
    if '666' in str(six_n):
        cnt += 1
    if cnt == n:
        print(six_n)
        break
    six_n += 1