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