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