제출 #1267097

#제출 시각아이디문제언어결과실행 시간메모리
1267097pie854Teams (CEOI11_tea)Pypy 3
0 / 100
1585 ms227484 KiB
import sys

input = lambda: sys.stdin.readline().strip()
def print(value): sys.stdout.write(str(value) + '\n')
def brint(l): print(' '.join(str(y) for y in l))
def ii(): return int(input())
def rl(): return list(map(int, input().split()))

n=ii()
a=[]
for i in range(n):
    a.append((ii(),i+1))

a.sort()
tl=[]

while a:
    x=a.pop()
    if len(a)>=x[0]-1:
        t=[x[0],x[1]]
        for i in range(x[0]-1):
            t.append(a.pop()[1])
        tl.append(t)

print(len(tl))
for t in tl:
    brint(t)

컴파일 시 표준 출력 (stdout) 메시지

Compiling 'tea.py'...

=======
  adding: __main__.pyc (deflated 44%)

=======
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#Verdict Execution timeMemoryGrader output
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#Verdict Execution timeMemoryGrader output
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#Verdict Execution timeMemoryGrader output
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#Verdict Execution timeMemoryGrader output
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