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