graph([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70], [[1, 8], [1, 13], [1, 40], [1, 42], [1, 45], [1, 52], [1, 54], [1, 63], [1, 69], [2, 7], [2, 10], [2, 12], [2, 32], [2, 44], [2, 54], [2, 55], [2, 69], [3, 20], [3, 22], [3, 29], [3, 39], [3, 49], [3, 54], [3, 60], [4, 6], [4, 20], [5, 24], [5, 28], [5, 41], [6, 1], [6, 48], [6, 54], [7, 9], [7, 11], [7, 22], [7, 41], [7, 68], [7, 69], [8, 15], [8, 26], [8, 53], [8, 59], [8, 64], [8, 70], [9, 5], [9, 23], [9, 44], [9, 50], [9, 57], [9, 70], [10, 18], [10, 32], [10, 44], [10, 62], [10, 70], [11, 2], [11, 34], [11, 42], [11, 49], [11, 70], [12, 43], [12, 60], [12, 67], [13, 9], [13, 16], [13, 29], [13, 50], [14, 20], [14, 27], [14, 31], [14, 34], [15, 1], [15, 7], [15, 14], [15, 62], [15, 70], [16, 19], [16, 31], [16, 33], [17, 1], [17, 18], [17, 21], [17, 34], [17, 52], [17, 65], [18, 11], [18, 12], [18, 13], [18, 14], [18, 20], [18, 50], [18, 55], [18, 68], [19, 4], [19, 10], [19, 23], [19, 29], [19, 37], [19, 39], [19, 47], [19, 48], [19, 60], [19, 69], [20, 6], [20, 7], [20, 29], [20, 37], [20, 46], [20, 56], [20, 65], [21, 7], [21, 17], [21, 25], [21, 37], [21, 59], [21, 65], [22, 53], [22, 56], [22, 63], [22, 66], [23, 22], [23, 53], [23, 54], [24, 17], [24, 19], [24, 27], [24, 31], [24, 59], [24, 64], [25, 13], [25, 19], [25, 20], [25, 32], [25, 33], [25, 53], [25, 56], [25, 62], [26, 12], [26, 25], [26, 27], [26, 42], [26, 49], [26, 62], [26, 70], [27, 1], [27, 21], [27, 29], [27, 30], [27, 63], [27, 70], [28, 13], [28, 24], [28, 51], [28, 56], [28, 67], [29, 34], [29, 40], [29, 54], [29, 60], [29, 63], [29, 70], [30, 9], [30, 69], [31, 11], [31, 45], [31, 52], [31, 61], [31, 66], [32, 22], [32, 23], [32, 25], [32, 27], [32, 59], [32, 70], [33, 9], [33, 19], [33, 52], [33, 56], [34, 9], [34, 19], [34, 40], [35, 5], [35, 8], [35, 29], [35, 31], [35, 34], [35, 54], [35, 70], [36, 7], [36, 13], [37, 25], [37, 26], [37, 27], [37, 36], [37, 52], [37, 58], [38, 40], [38, 52], [38, 61], [39, 24], [39, 26], [39, 31], [39, 49], [39, 50], [40, 3], [40, 6], [40, 11], [40, 18], [40, 47], [41, 11], [41, 27], [41, 33], [41, 65], [41, 67], [42, 1], [42, 9], [42, 18], [42, 19], [42, 30], [42, 36], [42, 47], [42, 48], [42, 49], [42, 55], [42, 60], [42, 62], [42, 65], [43, 1], [43, 12], [43, 17], [43, 46], [43, 47], [43, 55], [43, 64], [43, 67], [44, 6], [44, 33], [44, 36], [44, 39], [44, 40], [44, 48], [44, 62], [44, 66], [44, 69], [45, 47], [45, 53], [45, 54], [45, 55], [45, 63], [46, 30], [46, 36], [46, 45], [46, 53], [46, 62], [47, 29], [47, 50], [48, 30], [48, 36], [48, 41], [48, 52], [48, 59], [48, 70], [49, 3], [50, 12], [50, 20], [50, 21], [50, 28], [50, 52], [50, 58], [50, 69], [51, 6], [51, 10], [51, 42], [51, 55], [52, 27], [52, 38], [52, 56], [52, 58], [52, 65], [52, 70], [53, 14], [53, 20], [53, 31], [53, 42], [53, 54], [53, 67], [54, 3], [54, 25], [54, 50], [54, 60], [54, 64], [54, 68], [55, 2], [55, 10], [55, 23], [55, 30], [55, 32], [55, 40], [55, 46], [55, 57], [56, 6], [56, 9], [56, 24], [56, 28], [56, 30], [56, 34], [56, 43], [56, 45], [56, 49], [56, 52], [56, 59], [56, 64], [57, 6], [57, 27], [57, 33], [57, 47], [58, 12], [58, 27], [58, 49], [58, 50], [59, 22], [59, 24], [59, 25], [59, 27], [59, 36], [59, 39], [59, 44], [59, 54], [59, 63], [60, 15], [60, 18], [60, 19], [60, 25], [60, 34], [60, 51], [60, 54], [60, 64], [61, 19], [61, 31], [61, 56], [61, 65], [61, 66], [62, 6], [62, 34], [62, 42], [62, 44], [62, 70], [63, 10], [63, 18], [63, 30], [63, 32], [63, 39], [63, 42], [63, 52], [63, 60], [64, 25], [64, 47], [64, 55], [64, 58], [65, 7], [65, 31], [65, 36], [65, 62], [66, 12], [66, 14], [66, 59], [67, 14], [67, 31], [67, 32], [67, 35], [67, 37], [67, 69], [68, 12], [68, 16], [68, 59], [68, 61], [69, 30], [69, 45], [69, 56], [70, 7], [70, 9], [70, 10], [70, 17], [70, 18], [70, 45], [70, 54]]).
