testcases:
  - name: "testcase 1"
    inputs:
    - 1: [-55,-677,-896,-434,-56,-34,-55,-677,-23,-455,-78,-9,-544,-32,-588,-553,-667]
    output:
    - 1: [-667, -553, -588, -32, -544, -9, -78, -455, -23, -677, -55, -34, -56, -434, -896, -677, -55]
  - name: "testcase 2"
    inputs:
    - 1: [78,87,9,544,32,588,-553,667,2,-896,434,0,1,2,35,67,-90,43,56,787,444,56,78,56,35,455,30,789,32,-68,45,78,9,544,32,588,-553,667,2,4,553,667,2,4,3,445,4,5,6,553,667,2,4,3,2,3,8,90,4,23,455,78,9,-66,78,43,23,55,677,896,434,56,34,55,677,23,455,78,9,544,32,-588,553,-667,2,3,445,66,24,56,85,32,78,45,32,789,32,68,93,681,23,68,11,5,78,1,45,89,35,24,56,-85,32,78,-666,12,3,44,56,355,567,1,2,3,4,5,356,900,78,43,23,56,34,55,544,999,-345,612]
    output:
    - 1: [612, -345, 999, 544, 55, 34, 56, 23, 43, 78, 900, 356, 5, 4, 3, 2, 1, 567, 355, 56, 44, 3, 12, -666, 78, 32, -85, 56, 24, 35, 89, 45, 1, 78, 5, 11, 68, 23, 681, 93, 68, 32, 789, 32, 45, 78, 32, 85, 56, 24, 66, 445, 3, 2, -667, 553, -588, 32, 544, 9, 78, 455, 23, 677, 55, 34, 56, 434, 896, 677, 55, 23, 43, 78, -66, 9, 78, 455, 23, 4, 90, 8, 3, 2, 3, 4, 2, 667, 553, 6, 5, 4, 445, 3, 4, 2, 667, 553, 4, 2, 667, -553, 588, 32, 544, 9, 78, 45, -68, 32, 789, 30, 455, 35, 56, 78, 56, 444, 787, 56, 43, -90, 67, 35, 2, 1, 0, 434, -896, 2, 667, -553, 588, 32, 544, 9, 87, 78]
  - name: "testcase 3"
    inputs:
    - 1: [-11]
    output:
    - 1: [-11]
  - name: "testcase 4"
    inputs:
    - 1: [2,3,4,5,6,2,3,8,90,4,23,455,78,9,544,32,588,553,667,2,4,3,445,66,78,43,23,56,34,55,677,896,434,0,1,2,35,67,90,43,56,787,444,56,78,56,35,24,56,85,32,78,45,32,789,32,68,45,93,68,45,89,444,788,534,789,46,6,666,355,567,356,900,544,999,345,612]
    output:
    - 1: [612, 345, 999, 544, 900, 356, 567, 355, 666, 6, 46, 789, 534, 788, 444, 89, 45, 68, 93, 45, 68, 32, 789, 32, 45, 78, 32, 85, 56, 24, 35, 56, 78, 56, 444, 787, 56, 43, 90, 67, 35, 2, 1, 0, 434, 896, 677, 55, 34, 56, 23, 43, 78, 66, 445, 3, 4, 2, 667, 553, 588, 32, 544, 9, 78, 455, 23, 4, 90, 8, 3, 2, 6, 5, 4, 3, 2]
  - name: "testcase 5"
    inputs:
    - 1: [2, 2, 2, 2, 2, 2, 2, 2, 2, 2]
    output:
    - 1: [2, 2, 2, 2, 2, 2, 2, 2, 2, 2]
  - name: "testcase 6"
    inputs:
    - 1: [1,-1,1]
    output:
    - 1:  [1,-1,1]
  - name: "testcase 7"
    inputs:
    - 1: [-6,7,-7,-8,0,1,-2,5,0,-1,-6,8,3,-9,1,0,-4,-2,-7,9,3,-6]
    output:
    - 1: [-6, 3, 9, -7, -2, -4, 0, 1, -9, 3, 8, -6, -1, 0, 5, -2, 1, 0, -8, -7, 7, -6]
  - name: "testcase 8"
    inputs:
    - 1: [553,667,2,4,3,445,4,5,6,553,667,2,4,3,2,3,8,90,4,23,455,78,9,66,78,43,23,55,677,896,434,56,34,55,677,23,455,78,9,544,32,588,553,667,2,896,434,0,1,2,35,67,90,43,56,787,444,56,78,56,35,455,30,789,32,68,45,78,9,544,32,588,553,667,2,4,553,667,2,4,3,445,4,5,6,553,667,2,4,3,2,3,8,90,4,23,455,78,9,66,78,43,23,55,677,896,434,56,34,55,677,23,455,78,9,544,32,588,553,667,2,3,445,66,24,56,85,32,78,45,32,789,32,68,93,681,23,68,11,5,78,1,45,89,35,24,56,85,32,78,45,32,444,788,534,16,34,68,32,13,789,46,6,60,4,3,2,3,8,90,4,23,455,78,9,66,78,43,23,55,677,896,434,56,34,55,677,23,455,2,4,3,2,3,8,90,4,23,455,78,9,66,78,43,23,55,677,896,434,56,34,55,677,23,455,78,9,544,32,588,553,667,2,896,434,0,1,2,35,67,90,43,56,787,444,56,78,56,35,455,30,789,32,68,45,78,9,544,32,588,553,667,2,4,553,667,2,4,3,445,4,5,6,553,667,2,4,3,2,3,8,90,4,23,455,78,9,66,78,43,23,55,677,896,434,56,34,55,677,23,455,78,9,544,32,588,553,667,2,3,445,66,24,56,85,32,78,45,32,789,32,68,93,681,23,68,11,5,78,1,45,89,35,24,56,85,32,78,78,9,544,32,588,553,667,2,896,434,0,1,2,35,67,90,43,56,787,444,56,78,56,35,455,30,789,32,68,45,78,9,544,32,588,553,667,2,4,553,667,2,4,3,445,4,5,6,553,667,2,4,3,2,3,8,90,4,23,455,78,9,66,78,43,23,55,677,896,434,56,34,55,677,23,455,78,9,544,32,588,553,667,2,3,445,66,24,56,85,32,78,45,32,789,32,68,93,681,23,68,11,5,78,1,45,89,35,24,56,85,32,78,666,12,3,44,56,355,567,1,2,3,4,5,356,900,78,43,23,56,34,55,544,999,345,612]
    output:
    - 1: [612, 345, 999, 544, 55, 34, 56, 23, 43, 78, 900, 356, 5, 4, 3, 2, 1, 567, 355, 56, 44, 3, 12, 666, 78, 32, 85, 56, 24, 35, 89, 45, 1, 78, 5, 11, 68, 23, 681, 93, 68, 32, 789, 32, 45, 78, 32, 85, 56, 24, 66, 445, 3, 2, 667, 553, 588, 32, 544, 9, 78, 455, 23, 677, 55, 34, 56, 434, 896, 677, 55, 23, 43, 78, 66, 9, 78, 455, 23, 4, 90, 8, 3, 2, 3, 4, 2, 667, 553, 6, 5, 4, 445, 3, 4, 2, 667, 553, 4, 2, 667, 553, 588, 32, 544, 9, 78, 45, 68, 32, 789, 30, 455, 35, 56, 78, 56, 444, 787, 56, 43, 90, 67, 35, 2, 1, 0, 434, 896, 2, 667, 553, 588, 32, 544, 9, 78, 78, 32, 85, 56, 24, 35, 89, 45, 1, 78, 5, 11, 68, 23, 681, 93, 68, 32, 789, 32, 45, 78, 32, 85, 56, 24, 66, 445, 3, 2, 667, 553, 588, 32, 544, 9, 78, 455, 23, 677, 55, 34, 56, 434, 896, 677, 55, 23, 43, 78, 66, 9, 78, 455, 23, 4, 90, 8, 3, 2, 3, 4, 2, 667, 553, 6, 5, 4, 445, 3, 4, 2, 667, 553, 4, 2, 667, 553, 588, 32, 544, 9, 78, 45, 68, 32, 789, 30, 455, 35, 56, 78, 56, 444, 787, 56, 43, 90, 67, 35, 2, 1, 0, 434, 896, 2, 667, 553, 588, 32, 544, 9, 78, 455, 23, 677, 55, 34, 56, 434, 896, 677, 55, 23, 43, 78, 66, 9, 78, 455, 23, 4, 90, 8, 3, 2, 3, 4, 2, 455, 23, 677, 55, 34, 56, 434, 896, 677, 55, 23, 43, 78, 66, 9, 78, 455, 23, 4, 90, 8, 3, 2, 3, 4, 60, 6, 46, 789, 13, 32, 68, 34, 16, 534, 788, 444, 32, 45, 78, 32, 85, 56, 24, 35, 89, 45, 1, 78, 5, 11, 68, 23, 681, 93, 68, 32, 789, 32, 45, 78, 32, 85, 56, 24, 66, 445, 3, 2, 667, 553, 588, 32, 544, 9, 78, 455, 23, 677, 55, 34, 56, 434, 896, 677, 55, 23, 43, 78, 66, 9, 78, 455, 23, 4, 90, 8, 3, 2, 3, 4, 2, 667, 553, 6, 5, 4, 445, 3, 4, 2, 667, 553, 4, 2, 667, 553, 588, 32, 544, 9, 78, 45, 68, 32, 789, 30, 455, 35, 56, 78, 56, 444, 787, 56, 43, 90, 67, 35, 2, 1, 0, 434, 896, 2, 667, 553, 588, 32, 544, 9, 78, 455, 23, 677, 55, 34, 56, 434, 896, 677, 55, 23, 43, 78, 66, 9, 78, 455, 23, 4, 90, 8, 3, 2, 3, 4, 2, 667, 553, 6, 5, 4, 445, 3, 4, 2, 667, 553]
  - name: "testcase 9"
    inputs:
    - 1: [-1,-1,-1,-1,-1]
    output:
    - 1: [-1,-1,-1,-1,-1]
  - name: "testcase 10"
    inputs:
    - 1: [7,6]
    output:
    - 1: [6,7]
  - name: "testcase 11"
    inputs:
    - 1 : [1,-2,3,4,-5,4,3,-2,1]
    output: 
    - 1 : [1,-2,3,4,-5,4,3,-2,1]
  - name: "testcase 12"
    inputs:
    - 1: [-1,-5,-3,-7,-8,-6,-2]
    output:
    - 1 : [-2,-6,-8,-7,-3,-5,-1]
  - name: "testcase 13"
    inputs:
    - 1: [-1, 2, -3, 4]
    output:
    - 1 : [4, -3, 2, -1]
  - name: "testcase 14"
    inputs:
    - 1: [1, -1, -2, 3, -4, 5]
    output:
    - 1 : [5, -4, 3, -2, -1, 1]
  - name: "testcase 15"
    inputs:
    - 1: [28, 21, 14, 7]
    output:
    - 1 : [7, 14, 21, 28]
  - name: "testcase 16"
    inputs:
    - 1: [11, -12, 13, -14]
    output:
    - 1 : [-14, 13, -12, 11]
  - name: "testcase 17"
    inputs:
    - 1: [-10]
    output:
    - 1 : [-10]