A-small-practice.out

CASE #1: 3
CASE #2: 0
CASE #3: IMPOSSIBLE
CASE #4: 0
CASE #5: IMPOSSIBLE
CASE #6: 3
CASE #7: 0
CASE #8: 3
CASE #9: IMPOSSIBLE
CASE #10: IMPOSSIBLE
CASE #11: IMPOSSIBLE
CASE #12: IMPOSSIBLE
CASE #13: IMPOSSIBLE
CASE #14: IMPOSSIBLE
CASE #15: 1
CASE #16: 2
CASE #17: 1
CASE #18: 1
CASE #19: IMPOSSIBLE
CASE #20: 1
CASE #21: IMPOSSIBLE
CASE #22: 3
CASE #23: 0
CASE #24: 0
CASE #25: IMPOSSIBLE
CASE #26: IMPOSSIBLE
CASE #27: IMPOSSIBLE
CASE #28: IMPOSSIBLE
CASE #29: IMPOSSIBLE
CASE #30: 2
CASE #31: 2
CASE #32: IMPOSSIBLE
CASE #33: IMPOSSIBLE
CASE #34: 1
CASE #35: IMPOSSIBLE
CASE #36: 2
CASE #37: 1
CASE #38: 2
CASE #39: IMPOSSIBLE
CASE #40: IMPOSSIBLE
CASE #41: IMPOSSIBLE
CASE #42: 9
CASE #43: IMPOSSIBLE
CASE #44: 2
CASE #45: 1
CASE #46: 3
CASE #47: 1
CASE #48: 0
CASE #49: IMPOSSIBLE
CASE #50: IMPOSSIBLE
CASE #51: IMPOSSIBLE
CASE #52: IMPOSSIBLE
CASE #53: 2
CASE #54: IMPOSSIBLE
CASE #55: 1
CASE #56: 2
CASE #57: IMPOSSIBLE
CASE #58: IMPOSSIBLE
CASE #59: IMPOSSIBLE
CASE #60: 0
CASE #61: 1
CASE #62: 8
CASE #63: 2
CASE #64: IMPOSSIBLE
CASE #65: 5
CASE #66: 3
CASE #67: 1
CASE #68: IMPOSSIBLE
CASE #69: 1
CASE #70: IMPOSSIBLE
CASE #71: IMPOSSIBLE
CASE #72: IMPOSSIBLE
CASE #73: IMPOSSIBLE
CASE #74: IMPOSSIBLE
CASE #75: 1
CASE #76: 1
CASE #77: 2
CASE #78: IMPOSSIBLE
CASE #79: 1
CASE #80: IMPOSSIBLE
CASE #81: IMPOSSIBLE
CASE #82: 1
CASE #83: IMPOSSIBLE
CASE #84: IMPOSSIBLE
CASE #85: IMPOSSIBLE
CASE #86: IMPOSSIBLE
CASE #87: IMPOSSIBLE
CASE #88: 1
CASE #89: IMPOSSIBLE
CASE #90: IMPOSSIBLE
CASE #91: 2
CASE #92: 0
CASE #93: 1
CASE #94: 2
CASE #95: IMPOSSIBLE
CASE #96: IMPOSSIBLE
CASE #97: IMPOSSIBLE
CASE #98: IMPOSSIBLE
CASE #99: IMPOSSIBLE
CASE #100: IMPOSSIBLE