Submission #4071511


Source Code Expand

  N = int(input())
  minus_bit = ''
  if N == 0:
      minus_bit = '00'
  while N != 0:
      mod = N % 4
      if mod == 0:
          minus_bit = minus_bit + '00'
          N = N//4
      elif mod == 1:
          minus_bit = minus_bit + '10'
          N = (N-1)//4
      elif mod == 2:
          minus_bit = minus_bit + '01'
          N = (N+2)//4
      else:
          minus_bit = minus_bit + '11'
          N = (N+1)//4

  if minus_bit[-1] == '0':
      minus_bit = minus_bit[:-1]
  print(minus_bit[::-1])

Submission Info

Submission Time
Task C - Base -2 Number
User ngs_436
Language Python (3.4.3)
Score 0
Code Size 529 Byte
Status RE
Exec Time 17 ms
Memory 2940 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 300
Status
RE × 3
RE × 18
Set Name Test Cases
Sample sample_01, sample_02, sample_03
All 0_small0, 0_small1, 0_small2, 0_small3, 0_small4, 1_large0, 1_large1, 1_large2, 1_large3, 1_large4, 1_large5, 1_large6, 1_large7, 2_max0, 2_max1, sample_01, sample_02, sample_03
Case Name Status Exec Time Memory
0_small0 RE 17 ms 2940 KB
0_small1 RE 17 ms 2940 KB
0_small2 RE 17 ms 2940 KB
0_small3 RE 17 ms 2940 KB
0_small4 RE 17 ms 2940 KB
1_large0 RE 17 ms 2940 KB
1_large1 RE 17 ms 2940 KB
1_large2 RE 17 ms 2940 KB
1_large3 RE 17 ms 2940 KB
1_large4 RE 17 ms 2940 KB
1_large5 RE 17 ms 2940 KB
1_large6 RE 17 ms 2940 KB
1_large7 RE 17 ms 2940 KB
2_max0 RE 17 ms 2940 KB
2_max1 RE 17 ms 2940 KB
sample_01 RE 17 ms 2940 KB
sample_02 RE 17 ms 2940 KB
sample_03 RE 17 ms 2940 KB