171 WA .... Why??

[DIR EN GREY]

Hi.

I got many wrong answers... but I can't find where wrong in my code...
I attempted some inputs and all outputs are correct, mabe

please give some critical INPUT!!!! thanks.

Here is my code.

Code: Select all

got ac with a little change


[DIR EN GREY]

nooooo!!! I found my mistake... I'm stupid... and get accept.

I got wa many times, and I made many test cases. I'll show that here, I wish these help someone...

last case is very critical data for my code... jesus...

INPUT:

Code: Select all

KEEP LEFT AND THEN GO RIGHT
CAS TO 20 KMH
GO FIRST       RIGHT AT "SMITH ST."  AND   CAS TO 20 KMH
CAS TO 1111111111111111 KMH
GO LEFT AT "SMITH STREET AND RECORD TIME."
GO FIRST RIGHT AND THEN GO FIRST RIGHT AND THEN GO FIRST RIGHT AND RECORD
RECORD TIME AND RECORD TIME
RECORD TIME GO LEFT
RECORD TIME GO
RECORD TIME G
KEEP FIRST LEFT
    KEEP LEFT  AND THEN GO THIRD  RIGHT AT "TEST." AND THEN  GO RIGHT AND CAS TO 0023 KMH
GO FIRST RIGHT AND THEN GO FIRST RIGHT AND THEN GO FIRST RIGHT AND RECORD TIME
GO FIRST RIGHT
GO FIRST RIGHT AND THEN GO FIRST RIGHT AND THEN GO FIRST RIGHT AND RECORD
RECORD TIME AND RECORD TIME
RECORD TIME GO LEFT
RECORD TIME GO
RECORD TIME G
KEEP FIRST LEFT
GO FIRST LEFT
GO SECOND LEFT
GO RIGHT
GO SECOND LEFT AT "BPI"
CAS TO 232 KMH
GO LEFT AT "TEST"
GO LEFT AT "D  T"
GO THIRD LEFT
KEEP RIGHT
KEEP LEFT
GO FIRST LEFT AT "AAA AND THEN GO FIRST LEFT AT AAA"
GO SECOND          RIGHT
GO       THIRD RIGHT
GO FIRST RIGHT AND THEN GO FIRST RIGHT AND THEN GO FIRST RIGHT
GO LEFT
GO LEFT AT "SMITH     STREET AND RECORD TIME."
KEEP RIGHT AND THEN RECORD TIME
GO 2nd RIGHT
GO           
GO LEFT AT "DT" RECORD TIME
CAS TO 1111111111111111 KMP
GO RIGHT FIRST
GO RIGHT SECOND
GO RIGHT THIRD
GO LEFT FIRST
GO LEFT SECOND
GO FIRST RIGHT AND THEN GO FIRST RIGHT AND THEN GO FIRST RIGHT AND RECORD
RECORD TIME AND RECORD TIME
RECORD TIME GO LEFT
RECORD TIME GO
RECORD TIME G
KEEP FIRST LEFT
GO FIRST LEFT AT "AAAp" AND THEN GO FIRST LEFT AT "AAA"
GO LEFT THIRD
GO LEFT   SECOND LEFT
GO LEFT SECOND  GO LEFT
GO LEFT SECOND KEEP LEFT
GO FIRST RIGHT AND THEN GO FIRST RIGHT AND THEN GO FIRST RIGHT AND THEN
GO FIRST RIGHT AND THEN GO FIRST RIGHT AND THEN KEEP FIRST RIGHT
GO FIRST LEFT LEFT AT "AAAp" AND THEN GO FIRST LEFT AT "AAA"
GO FIRST LEFT LEFT AT "AAAp" AND THEN GO FIRST LEFT AT "AAA"
GO FIRST LEFT AT "AAAp" AND THEN GO FIRST LEFT AT "AAA" RECORD TIME
##
"this is trap..."
GO LEFT AT "TE KDFD ...  ...  DFD"
GO LEFT AT "TE KDFD ...  ...  DFD "
GO LEFT AT   " TE KDFD ...  ...  DFD "
cas TO 232 KMH
GO            LEFT AT "TE KDFD ...  ...  DFD        ." AT "TEST"
GO LEFT AT "TE" AND AT "T"
GO FIRST RIGHT AND THEN GO FIRST RIGHT AND THEN KEEP LEFT
   RECORD   TIME
GO FIRST LEFT AT "AAA" AND THEN GO FIRST LEFT AT "AAA"
CHANGE AVERAGE SPEED TO 232 KMH
GORIGHT
GO
RECORD
CAS
go left

GO LEFT AT "test"
GO GO
LEFT
RIGHT
FIRST
AT "TEST."
AND RECORD TIME
RECORD TIME AND
34 2423342
CAS TO 34324 234 2342 34 KMH
CAS TO 34324KMH
PODF
GO FIRST RIGHT AND THEN GO FIRST RIGHT AND THEN GO FIRST RIGHT AND THEN
PDFF
    GO                            LEFT     
RIGHT
FIRST
AT "TEST."
AND RECORD TIME
RECORD TIME AND
34 2423342
GO RIGHT AT "TEST."
GO RIGHT AT "TEST. "
GO RIGHT AT "TEST ."
GO RIGHT AT " TEST."
GO RIGHT AT " TEST. "
GO RIGHT AT "TEST . "
GO RIGHT AT " TEST ."
GO RIGHT AT " TEST .  "
GO RIGHT AT "TEST."""
GO RIGHT AT " T ES T "
GO RIGHT AT " T Es T "
GO RIGHT AT " T 00 T "
GO RIGHT AT "TEST" AND THEN RECORD TIME
GO RIGHT AT "TEST" AND RECORD TIME AND THEN GO LEFT
GO RIGHT AT "TEST" AND RECORD TIME AND GO LEFT
GO RIGHT AT "TEST" AND RECORD TIME THEN GO LEFT
GO RIGHT AT "TEST" AND THEN RECORD TIME AND THEN GO LEFT
GO RIGHT AT "TEST" AND THEN GO RIGHT AT "TEST" "
GO RIGHT AT "TEST" AND THEN GO RIGHT AT "TEST" AND THEN GO LEFT AT ""
#


OUTPUT:

Code: Select all

  1. KEEP LEFT AND THEN GO RIGHT
  2. CAS TO 20 KMH
  3. GO FIRST RIGHT AT "SMITH ST." AND CAS TO 20 KMH
  4. CAS TO 1111111111111111 KMH
  5. GO LEFT AT "SMITH STREET AND RECORD TIME."
  6. Trap!
  7. Trap!
  8. Trap!
  9. Trap!
 10. Trap!
 11. Trap!
 12.  KEEP LEFT AND THEN GO THIRD RIGHT AT "TEST." AND THEN GO RIGHT AND CAS TO 0023 KMH
 13. GO FIRST RIGHT AND THEN GO FIRST RIGHT AND THEN GO FIRST RIGHT AND RECORD TIME
 14. GO FIRST RIGHT
 15. Trap!
 16. Trap!
 17. Trap!
 18. Trap!
 19. Trap!
 20. Trap!
 21. GO FIRST LEFT
 22. GO SECOND LEFT
 23. GO RIGHT
 24. GO SECOND LEFT AT "BPI"
 25. CAS TO 232 KMH
 26. GO LEFT AT "TEST"
 27. GO LEFT AT "D T"
 28. GO THIRD LEFT
 29. KEEP RIGHT
 30. KEEP LEFT
 31. GO FIRST LEFT AT "AAA AND THEN GO FIRST LEFT AT AAA"
 32. GO SECOND RIGHT
 33. GO THIRD RIGHT
 34. GO FIRST RIGHT AND THEN GO FIRST RIGHT AND THEN GO FIRST RIGHT
 35. GO LEFT
 36. GO LEFT AT "SMITH STREET AND RECORD TIME."
 37. Trap!
 38. Trap!
 39. Trap!
 40. Trap!
 41. Trap!
 42. Trap!
 43. Trap!
 44. Trap!
 45. Trap!
 46. Trap!
 47. Trap!
 48. Trap!
 49. Trap!
 50. Trap!
 51. Trap!
 52. Trap!
 53. Trap!
 54. Trap!
 55. Trap!
 56. Trap!
 57. Trap!
 58. Trap!
 59. Trap!
 60. Trap!
 61. Trap!
 62. Trap!
 63. Trap!
 64. Trap!
 65. Trap!
 66. Trap!
 67. Trap!
 68. Trap!
 69. Trap!
 70. Trap!
 71. GO FIRST RIGHT AND THEN GO FIRST RIGHT AND THEN KEEP LEFT
 72.  RECORD TIME
 73. GO FIRST LEFT AT "AAA" AND THEN GO FIRST LEFT AT "AAA"
 74. CHANGE AVERAGE SPEED TO 232 KMH
 75. Trap!
 76. Trap!
 77. Trap!
 78. Trap!
 79. Trap!
 80. Trap!
 81. Trap!
 82. Trap!
 83. Trap!
 84. Trap!
 85. Trap!
 86. Trap!
 87. Trap!
 88. Trap!
 89. Trap!
 90. Trap!
 91. Trap!
 92. Trap!
 93. Trap!
 94. Trap!
 95.  GO LEFT
 96. Trap!
 97. Trap!
 98. Trap!
 99. Trap!
100. Trap!
101. Trap!
102. GO RIGHT AT "TEST."
103. Trap!
104. Trap!
105. Trap!
106. Trap!
107. Trap!
108. Trap!
109. Trap!
110. Trap!
111. Trap!
112. Trap!
113. Trap!
114. Trap!
115. Trap!
116. Trap!
117. Trap!
118. Trap!
119. Trap!
120. Trap!


good luck

[S.H.Bouwhuis]

Your sample inputs found some of the errors I made.

You, my dear friend, are a life-saver!

[MIGXEEEL]

how have you resolved the problem ?

[S.H.Bouwhuis]

Well, I had different answers for some of the inputs, so I debugged why they were different/wrong.
After I fixed these I got accepted.

[MIGXEEEL]

but did you use backtracking?, can you send me your code please?