97: 138 57 | 12 83 131: 20 83 | 74 57 7: 57 110 | 83 51 48: 17 83 | 56 57 2: 83 57 40: 57 101 | 83 93 16: 12 83 | 47 57 42: 15 83 | 66 57 62: 83 134 | 57 18 55: 124 57 | 45 83 1: 57 116 | 83 93 63: 83 1 | 57 32 83: "a" 72: 57 83 | 83 83 18: 83 57 | 57 83 67: 90 83 | 99 57 91: 83 108 | 57 72 8: 42 116: 83 18 | 57 72 41: 57 83 130: 57 84 | 83 50 26: 57 12 | 83 124 103: 134 57 | 45 83 39: 83 18 | 57 138 46: 83 47 | 57 138 129: 57 138 | 83 108 58: 108 57 | 72 83 138: 57 57 | 83 57 49: 58 57 | 26 83 133: 57 79 | 83 13 125: 83 124 | 57 72 123: 105 83 | 134 57 128: 45 57 | 2 83 24: 83 117 | 57 76 86: 57 12 | 83 85 76: 107 57 | 123 83 70: 83 37 | 57 112 51: 83 45 | 57 54 37: 47 57 | 72 83 9: 57 124 | 83 105 61: 57 19 | 83 47 75: 108 83 | 105 57 120: 83 105 | 57 18 124: 57 57 | 83 83 4: 41 83 | 12 57 0: 8 11 27: 83 41 89: 57 29 | 83 40 111: 54 83 | 18 57 12: 57 57 53: 57 52 | 83 73 90: 83 130 | 57 48 59: 55 83 | 125 57 21: 45 83 | 19 57 30: 83 7 | 57 70 88: 41 57 | 2 83 71: 60 57 | 44 83 74: 98 57 | 14 83 87: 131 57 | 30 83 73: 49 83 | 94 57 82: 83 41 | 57 138 35: 83 22 | 57 89 136: 57 105 | 83 108 94: 83 129 | 57 86 65: 83 72 | 57 108 105: 95 95 77: 83 78 | 57 92 19: 83 83 92: 95 138 104: 18 83 | 124 57 43: 83 102 | 57 103 99: 115 57 | 23 83 135: 83 93 | 57 97 23: 81 57 | 69 83 115: 83 132 | 57 25 110: 85 57 | 18 83 52: 83 3 | 57 137 3: 68 57 | 106 83 15: 35 83 | 53 57 106: 41 83 | 85 57 60: 113 83 | 24 57 93: 12 57 66: 87 83 | 133 57 34: 55 83 | 28 57 80: 83 41 | 57 85 28: 72 57 | 124 83 45: 83 57 | 83 83 38: 58 57 | 61 83 25: 4 83 | 62 57 14: 57 124 | 83 138 29: 136 83 | 121 57 64: 18 83 | 19 57 81: 122 57 | 9 83 137: 33 83 | 91 57 118: 100 57 | 120 83 98: 108 57 | 41 83 114: 83 72 | 57 45 132: 128 57 | 75 83 107: 83 134 | 57 72 50: 123 83 | 114 57 78: 41 83 | 19 57 79: 57 118 | 83 77 32: 62 57 | 109 83 10: 59 83 | 43 57 119: 39 57 | 111 83 36: 57 134 | 83 41 6: 83 2 | 57 138 69: 126 83 | 27 57 57: "b" 113: 5 83 | 38 57 112: 138 83 | 105 57 33: 108 83 | 45 57 127: 41 57 | 12 83 22: 83 34 | 57 119 20: 57 127 | 83 80 85: 95 57 | 57 83 68: 134 57 | 19 83 44: 83 63 | 57 10 47: 83 95 | 57 57 54: 57 57 | 57 83 96: 36 57 | 21 83 84: 98 57 | 46 83 117: 83 16 | 57 65 95: 83 | 57 122: 18 83 | 41 57 101: 83 41 | 57 72 121: 134 57 | 108 83 56: 82 83 | 6 57 17: 83 88 | 57 93 108: 57 95 | 83 83 109: 134 83 | 124 57 134: 95 83 | 83 57 5: 104 83 | 64 57 100: 41 83 | 138 57 126: 54 83 | 45 57 11: 42 31 13: 57 135 | 83 96 31: 83 71 | 57 67 102: 19 57 | 72 83 babbaaaabbbbbbabaaaaabbb bbaababbbbabbaaabaabbabbbbbabbbabbbbbaba baaabbababaabbbabbbbbaab bbbaabbbbbbbaaababbabbabaabaababaaababbabbbababa bababababababbbbabaaaaaababbabaababbabaaabbaabbb bbbbaaababbaababaaabaaba bbbabaabaabbbbabbbbabbba aaaaabbaabbbabababbbaaaabbbbaabaabbbabbbabbbabaababbaabb bababbabaaabbbabbbabaabaaaaaabaaaaaaaaaabbbbbabbaaaaabaaaaaabaab aaaababaaabbbbbabbaabbaaaaaababbabaaaaabbaaababb ababbbbaaabbaaaababaaaaabaabaabaabbbbabbaabaaaaaaababbaababaabaabaabbaaaabababbb aababbaabaabbabababbbabb abaaabaabaabbaaaaababaab abbbbbaababbbabababbabab abaababbbaabaaaaaababbbaabaaabbaababbaaabaabaabaaababbabbabbbbabaababbbbaabaabba bbababbabaaabbababaabbaabaaaabab aabbaaabbbbbbabaaaabbbbbbaabbbbb abbaababbbabbabbbbbaaabababababaabbababaabbbabaaababbbab ababbaaaababbbbbaaaaabbabbabbabbabbbbabbbbbaabaa baaabaabbaaabbabbabbbbba aabbbabaabbbaabbbbabbbbbaabbbabaaaabbbabbbababbaaaaaabaa ababbbababbaabaabaaaaaba baabaabbaababbaabaabbbabbbaaabbb abbabbabaaaabbaaabbbbbbbbbbbaaabbaaaabbbbbaaaabaaaaabbbb bbbbbaaaaabbbbbaababaaba bbaabbaabaabbaabbabababb aaaabbaabbabaabbbabaaaaa abbbbbbaabbbbababbaabbba aaaaabaaabbaaaabaabbabaabbbbbabaabbbabbb abaabbbbaababbbaaababbbbaaaabaaaabaabaaabbbaaaab bbbaaaabaaaababaababbbabbabbababaabbababbabbbbaabbbaaaaabbbbbabaaaabbbaa bbabababaabbaababaaabbbb aaaaaabbaabbbbaaabaaaaabaabbaaaabaabbaaabababbba babaaaabababbaaabbabaaaaaabaabbbbbabaaababaabbbabaabbaaa bbaabaaaaaaaaabbaaaabbaabbbabbbabaaabbbb baabbbaabbaababaaabbbbabbaababaa bbbbbaaaaabbbbababbaabaababbbbbababbbaaaaaaabaaabbaababbbbbabbab babbaaaabbbabbaaabbababb bbbaaabaaabbbbbaababaaaabaabaaab aaaaaabbbbaababaaaaaaaabbaaababa abaabbaabbabbabbbbbbabbaabbbbbbababbabbaaabaaaba abbbababbabaaababaaaabaaabbbabba babaabbbbbababbaaababbbaababaaaa bbbaabbbbbbabaabbbbaaabb aababbbbabbaababbbbaaababbaaaaaa aabbbaaaababbbbabbaaaababbbbaaaa bbababbababababaabaaaabb aaabaabaabbababbbaababaaabbaaaababbbabaabbabbbabbbbbbabbbabaaabb aababbaaaaaaabaaaabababb bbbbbbbbbabaabbbaaaababbabbbaabaabaabbaaaababbabbbaabbbbbbbbbaba bbaaaabbabbbbaabbbabaaabbbbaabbabaaaabbbaabaabba aaaabaaabababaabbbaabaaabaaaababbaababab abbbababaaaabaaababaaaaaaaabbaaaaabaaabbbbbbabaabbbbaaaaaababaabaabbbabb aaabbababbbaabaababbabba aabbabbbaaabbabaabbabaabbaaaababbbbbbabbabababbaabaaabba aabaababaaaaaabaaabbbaaaaabbabaaababbbbaaabaaabbabbbabbaabbabbba abbabaaabaabbaabaababbbaaabbaaaabbbbbabb aabbbaabababbaabbbaaaabaabaaababbbbaaabb bbbabaabababbbbbbbbaabbbaaaabbbb babbaabbaabaaababaaabbabbbabbabaabaabbbabbbbbabbbaaaabbabaaaaaaabbbabbba aababbabaaaabbabaaaababbbababbbbbaabbbbaaabaaaabbaaaaabaaaabbbabbaaaabababaabbaabbbbabaaaabababb abbbbabbbbaababaaaabbabb bbaabbaaaababbabbaaabaababbbaaaaabaaabbaaaaaabbbbbaabbbb abbbbabbbaabbababaaaabba aaaaaabaabbbbababbbaaabb abaabbbabbaaabaabbbbaabababaabba aaababbaababbbbbbabbbbbbbaaabbbb bbbabaaaaabaabbaaabbbbabaaababbbaabbaaabbaababaa aabbbaaaaaabbabaabbbbbab baaaaaabaaabbaabbbabbabbabbabaabbbaabbab abbabaaabbbaabababababbb bbaaaaaabbbbaaaaaabbabab abbbbbaaaaaaaabaabbbbabbbbbbbbbbbbabbbbbabaabaab ababababbbaababbaabbaaabbbaabbaabaaabababbabaabb aaaaaaaababababaaabaaaaa babbbaaabbaaaabbaaaabbba abbbbaabbbbaabbbbabaaaabbabababababaabbbaaabbbbb bababbbabbbbaaaabbaaabbabaaaabbaababbbaa aabaababbbaaabaaaaaabaabbaababba babaaaabbaabbaabbabaabba bbabbababbbaababbbabbbbaaabbabab bbaaaabaaabbabaabbabaaaaabbaabbb aabbabbbbabbbbabbbaaaabbbaabbbbbaabbabba babbabbbaaaaaaaabaabaaab abbbbbbbaaaabbbbaaaabbbababaaaaa aababbabbbbbbaababbbbbab aabbabaaaaabaabbaaaabbaaaabaaaaaabaabbab ababababaabbbbababbbabaaabbbbabbbbabbbbaababbaabbbaaaaaaabbbaaaa abaabababbbbabbbaaabbbab baababbbaaababaabababaab abbbaababbbbaabbaaababab aabaabaaaabaabaababbbbaaabaaaabaaabababbbaaaabab bbbbaabaabaabaaabaaaabaabbabbaabbabaabbabaaaaabbabaabaab aaaabaababaababbabaaaaaabbababaabaaabbaa babababaaaaabaabbbbbabaaabaababbabaaaaab abababaabbabbabbbbbaaabb bbbabbbbabbbaabbbbaaabbbbbbbaaaabbaaaabbabbaababaabaabaa abbbaaaabbbbaaabbabbabbbbabbbbabbaaaaabb bbabaaababbbababbbaabaaa bbaaabaababbaaaabbbabbabaaababaabababaab babababbbabaaabaaabbbabaababbbbb bbbbbbbbbababbbbaaaabaaabbababba aaaaaabbbbbbbbbbababbbaa bbaabababbaababbbaaabbbb bbbbbaaaabbaaaabbbaaabab aaaabaaaabaabbbababababaaaabbbaa abbabbabaaabbababbbabbba aaaabababaaaababaabaaaba aaababbaababaaababbabbabbbaaabaaabbbbaaabaaababbbaaaaaba aaaaabaaabababbabbbbbbbbbbaaaabbabaabbababaaabab abbbbbbaabbbbabbbabababb babbaaaaabaaababaabbbabbbaabaaaa bababbbabbabaaababbaaabb ababababbbaaaabaabbaabbbabbbabaa bbbbaabaaababbabbbaabbab aabbaabababaaabababbbbaaababaaba aaaababaaaaaabaabaababab bbabaabbbbbaabaababbabab babaabbbbbbaabbaaabbbabb babbbababaaabaabaababbabaaababaa aaaabaaabbaaaabababaabaababaabab aaaababbbbbaaabaaabbabbbbaaabaabbbaabbbb abababaabaabbabaababababbabbabaa baaabaabaaababbaaabababa abababaaabbabaabbbbaaaab abbbbaabaaaabbaabaababbbbbaabaabaabbbaababaabbbbabaaaaaaabaabaabbbbabbaabaabbabbaaabaabbabaaaaba bababbbbabababaabbbbbabb aaaaabaaabbbbbbabababababaababbb aabaababbbbaababaababbaaabbbbabbaabbbaba abbbababaaaabbbbbbbbbaababaabaaababababaabbababaaaabaaab aaaabaabaaabaabbbbabbabbaabaaaabbabbbbba bbbabbabbbbaabbbbbbababa aaabaaaaaababbbaabaaaaba abaaaaabbaaaabaaabaaaabb baabbababbaababbbbaabbaababbaaaabaaaababaaabbbaa bbbbaabbaaabaaaabbababaa abbaababbbbbbbbbbbbbabaabaababab abaabbabbaabbbbbababaaba abbbbbaabbbbaababbaabbaabaabbaaaaabbabab babbaaabbbaababbbbbbabbbbaabbabbababaaba aabbbbabaaabbabaabbbaaab bbabbabaabbbbabbabbababb ababbaabaaababbaaabbaababbbabaaabbaaabbbabaabbbbbaababaabbaaabbbaabbabab abbbaaaabbabbabbabbababa bbbbbaabbbbbabbaaabaaaab bbabbaaaaaaabaabbabbaaaaaaaabbabaabbabba baabaabbaabbbbaaaabbbabaaabaabaa abbabaabbaabbabaaaaabbbabaaaaabb ababbbbabababababbbaaabbbabbbbbabaaababbbbababbababaaabb bbbabaababbbbbbbaaababbaabbabbaabbabbabbabbbabbb ababbbbbaabbabbbbaabaaababbabbbbaabaaaaaabbbbbaa aaabaabbabaabaababbaabbbabaabbbababbaababbbbabbabaabaabbbabbbabbaabababbaaaaabbbbbbaabbb baaaaaabbbbaababababbbab baaaaaababbbababaaabbaab ababbababbbaabababbbabba babbaaaaaaabaabbbaabbabaaabbbaba babaaaaabbabaaaabaabbbbbbbbbabbb bbbaaaaaababbaababaaabaa abaabbbabbabaaababbabbabbaabbabb bbbabbabababbaaaabbaaaababaabaaa bbbababbaaaaabaabbbbabaaabbbbbbbabbaaaabababaabaabbbabaa bbaaabbaaabaabbbbaabbbbaababbbaababbbaaa aababbbbabababaaaabaaaab aabbaabaabbbaabaabbaaaabbbbbbaababbbbbbaabaaaabb bbbaabaabbabbbbababaababaabaabba abbbaababbbaabbabaababab aababbaababbabbbaabababa bbbaababaaaabaabbababababbbbaaabbbbabaababaabbab babaaaabaabbbbbaabbbbbaaaaaaaabbbbbaabbaaababaabbabbaaab aaaabaabaaabbabaababbaaabbabbbaabbbabbbaaaabbbbbaabbabba babbbaaaaabbbaabaaaaaabaaaaaabbaabaaabbbaabaaaba aabbbaaabbabababaabbabaaaaabbaaababbabaa bbaaabbabbbabaaaabbaabaaabaaabba baabbbababbababbbaaabababaabaababbaaababbabbbbaa aabaababbbaaaabbbaabbabababaaabaabaabaaa aaaabaaaabbaababaabbbbaa bbbbababbabaabbababbaababbbbbbbaabbaabbabbaabbab abbbbbaabbbbaabaabbbbbab bbaabbaabbaaabbaabaaaaaa aaaababbbbbbbaabaabaabba bbaaaaaabbbabbabbaabaaaa bbbababbaaaaaaabaabbabbabaabaaaaaabaaaba bbaabaabbaaabbbaaaabaaab bbababaabbbabbabaaababbbbbabaabbaaaaabaaaaaababa bbaababaabbaabaaabababbbbaaabbbbbaaaaabbbbabababbabbabbaaaaaaaba bbabababbabaaaababbababa bbabaabbbaaabbbaaaababab abbbaababbaaaababaaabbabaabaaababbbbbbba ababbbbaaaaababaaaaabbba ababbbbbaabbbaaaaabbabba bbabbabbabbaaaabbbbababa abbabbbbbbabaaaaaababbbbababbababbaaabaa bbbbbbbbaabbabaabbabbbab bbababbabaabaabbabbaababbabbbbbbababaaaababaabaa aaaababbaaabbbbaaabbaabb baaabbabbababaaabaabaaba baaaabbaabbaaaaabaaabbaa aabbabaaabbbbabaababbaaabbabbbbababbabab baaaaaabaabbbaabaababbaaaababbbbbbaaababbabbaababababbab babaaaabbabaabababaaabbabbabbbababaabbbb baabbabaaababbbaababbabb aaaaaabababbbaabbaaabaabbaababaaabaaaaababbbbaaaabbbaaba bbaaaabbbbabaaaabbbbbabb abaabbaabbabbbbbbaaabbbabbabaaaabbbaaabbbbaabbab ababaaaababbbbbabaabaaababbbaabbabaaaabbbaabababaaababaababbbbaabaababaabbbabaaa babbbabaabbabaabbbaabbba ababababbbabbabababbaaab abababababababbabbababbbbababaabababbbabaaabbaabababaaaa bbbabbaabababaaabaaabaabaabbaababababbaa abbbababaaaabaaaabbabaaabaaaabbbabbbabbaaabaaaaaaaabababbaaaaaaa bababaaaaaababbababbabaa aaababbabbaaaabbabaaabab bbbabbabbaabbbbaaaaabbab abababbaabaababaabbaababbbaaaababaaabbababbababa babaabbbbabbaaaabbaaaaab aaaaaabbbbbbbaabaaaaabaaabbbbbbaaabbbbabbaabaaabbabaabab abaabbaabbbbbbbbaaaaaaababaabbbabbabaaaa baabbbbaaaabbababaabaaaa aabaababaaaabbaaaababaaa aabbabaabbbabaabbaabbbaababaabaa aaaaaabaabbbaabaabaaabba aaaaaabaabaaaaabababbabbbabaabbaaabbbbaaaaabbaaaabbaabaa abbbaabbbaabbbbaabbbaaaabbbaaababbbbaabaabbababbbbbbaabbaaaabaab baabbbbbabaabbbbabababaabbbaaaba aaaabbaaabbabbabbabaabbb bbaaabbabaaabbbaaabbaaabbaaaabaa babbaaaaabaabbbaabaabbbaabbbbaaa bbaaabbabbbaababbbabbabbbaabbaababaaabbaaabbabba abaabbaabbabaabbbabbbaaaabaaaabb abbabababbbabbabbabbabbbbbaaaaaaaaaabbbbabbabbaaaabbabaa bbaabaabababbbbbaabababa aabbbaabbabbbaabaabaaaaa bbbbbbabaabaababbaaababb bbbbbaabaaabbaababbbbabbaabbbbbbaabaaabbabaababaaabbababbbbbababbbbbabbabaababbaabbabaab abbaaaabbbabbbbabbbbaabaabbbabaa ababaaaabbabaabbabbbbaabbbbbbbabbaaabaaa abbaaaaaaababbbabbaabaaa bababaaaabbbbababaabbbabbbbbabab aabbbbabaababbaaaabaaaaa babbbaabbbabbaabaababbabaaaaabab aaaaaababbaabaabbbababbaaaaabbbb bababaabbaaaaaaaabbbabba aaabaaabbabababbbbbbabbaaaabaaababbbaabbaaaaababbaaabbbbbbaabbbbabbabababaabaabb bbabbbbaaaaaabaaababaaba aaaabbbaaaaababbaabaaababababababbbbaababaaaaaaaababaababbbbababaaaabaaaaaabaabb abbababaaababaabababbabb aababbaabbbbabbaababbabb bbbbabaabababaaaaabbbabb babaababbbbbaabaababaabbbbbabaab aabbbbaaaabbababaaaabbaabbbbaabaababbaaaabbaabab baabbbababaabbaaabbbbaabaabaaabbaabbbabb bbaaabbaabbabaabbbababaa baaaababababbbbbbbaaababababbaaabbabbaaaaaaabbbbbabbbaaaababbaab babbabbbaababbbbbaababbb bababaaabbaabaabbaabaabbaaababbabbbbaabbaaababab bbabaaabbababbbbbbbabbabaababbbaaaababaa aaabbababbaaaababbaabbbb bbbbaaababaabbbabbbabbbb bbababbaabbaaaababaaaaaa bbbaaabaaaaabaabbabababb aaabaaaabbbbaabbbaaaaaaa bbabbaabaaabbbbaaaababba bbbaaaaaabbbaabaaababbaaaaabaaab abaaabbbababaaabbbbaaababaaabaabaabaabbabbbabbabbbaaaaaaaabbabaa aabbabbaababbabbbbbbbbba baabbbbaaabababbabaabaab aaaababaaabbbbbaaaaaabbb bbbbbaaabababbbbababababaaabaaab ababbbbbbbababbabbabbbbaabbababa babaaabaaaabbabaaabbaabb abaabababbbabbabbbbbabaababaabab abbbababbabababababaabba bbaabbaabaabbbababababbabababbbabaabaabbaabbabab bbaababaaabbbaababbbbbbaaaaabbba baaabbabbbbabbabbbaabaaa abbabbbbbbbaabababaaabaa baaaabbbabaabbaaabbaabaa abbbabbbbbbbabbbaabaaabbbbbbaabbbaabbabbbaaabbab bbbabaababbaababbbabaaba ababbbbabaaabbbaaaabaaaa ababbaaabbabaaaabaababba abbaaaabbbaabaabbabbabab aaabbbbbabbbaabbbaaabbbbabaaaaab bababbbbbaaabbabbbaaabab babbbaabbbabbbbaabbbaabb bbaababbbbabbabaaabaababaababaaa abaababaabbabbaaabbbbaaa bbababbabbbbbaaabbababaa aaaaaabaaabbbaaaabaaaabaaaabaaba bbababbabaaabbbababbabaa bbbabbabbbbababbabbbaaaaaabbbaaaabbbbaaabbbaababbbbaaaaababbaaababbaabaa bbbbbaabaaaaabbaaaaabbaabbaaabbaabbabaabbaaaaabb bbbbabbabbabaaabababaaba aaabaabbbbaabaababbabbaabbbbbaabaababbbaabbaabbabbabbbaaabbbabaababbbbbb abaabbbabbbbaabaabbaaaaaaabaaaab abbbbbbbabaabababaaabbbabaaabbbabaaababbbabaaabbabbbabaa abbabaaabaaabbbaaababaaa baabbbbaaaababbaaabaababababbbabbabbaaba bbaabababbaabbaaabbbabbbaaabbaaa abbaababbabbbbbbabbaabaa bbaababaaaabbabaaababbabbbaababbbababaabbbbbbabb bbbbbaabaaaabaaabaaaabab abbabbaaabbbaaaabbbbbaba bbbbaabaaabbaaabbbbbbaabaabbabaaaababaaa abbabbabaabbabbbabbbbabaabbbabbabababbab aabbaaabbbabaabbaaaabbbb bbabbaaababaaababbbaababbbaabbbbaabbaabbbbbbbaba abababababbaaaaaabbaaaabbbbbbabbaabaaaba bbbaabbababaaabaaaabbbbababbbbabbbbbabababaaabbb bbaababbabbaaaaaabbbababbababbab bbabbaaaaaaabbaaababaaaa aababbabbbaaabaabbbbabbb aaababbabaabbbbabbabaabbabbbababbbbbaaaaaabbbbbabaaaaaaa aabbaaabaaababbbbababbbbabaabaaa aaaaabababbbbbaabbbaaababbbaaaaaabbaaaab aaaaaabbbbbabaababaababb ababbbbbaaaaaababbbbbaba baabbabaababbaabbbabbbbaaaaabaabaabbabbabaaaabab abbbababbbbbaaaaabbbbbabbbabaaababbaaabaababbabbaaaabbaabbaabaaabaabbbbb abbbbabaaabbbbabaabbbaaa bbabaaababbabbaabababaaababaabaa abababababbabbbbaaabbbaa aababbabbabbbababaaaababbbbbbbaaabbaabbb abababbaabbbbabbbabaabbbabbbaaaabbabbaaaabaaaaab bbbbabaaababbabaaaabbabaabbabaaaabaababb aabbaaabbababaaaaabaaaab abbbababaabbbbbabbabbababbabbaabbbaaaabbbbbbabaababaabab aabbabbababababbabbaabbbabbbabbb babababbabaaaabaabbbaaabbbaabbbb babaaabababaaaabaabbabbbababababbbababbabbbaaabbaabbabab babaaaabbbabbbbaabaabaab baaabbbabaabbbbabaaabaaa ababbbbbabaabababaabbaabbbbbbbabbababaab aaabaabbaaababbbbabbabab aaaaaabaaaaabaabbaabbababbbabbaabaaaaabbbaabbbbbbaaaabab aabaaabbbaaaabaabaaabbbbbabbaaabaaaabababbbaabbbbababaababaaabbbabaaaababaabbabb aaaabaabaabbabaababbbaaa babaabbbaabaabbaaabbaabbaabaabaa bbabbbbbababababaabbbbbabaaaaabbabbababa aabbbaaaaaaabbaaaabababb babbbaaabbabbbbaaaaabaaabbaabbbb aabaabbbbbaaabaabababbbaabaaaaab bbbaababbbababbabbaababaaababbaabaaaabab bbaabaabbaabaabaabbaaabb aababbaabbaaabbbaaabbabaaabaabbbaaababbabababbabbbaaaabb abaabbaabbabbaabbbbabbabbaababaaababbabb baabbbaabbbbbaabbabbabaa aaaaaaaaababbaabaababbbaababababaaaaaaabaabbbbaa bbabaaabbabababaaaabbabababbbbaaabbbbaaa baabbaabaabbaaabbbababaa baababbbaaabbaabbbaaabab abaaababaaabababaabaaaab aaabbbbaabbbbabaaaabbababbbababbabbabaababbbbbbaaabbbabbbaababbbbaaabbbb baaababbaababbbabbbbaaaabbbababbbbbabbaa abbbbaaabaaabbabaababbbabbbbbbbabaabbbbbabbaaabbabbbbaaa bbabaaabaaaabababbabbaaaaaaaaaabaaabbbbb