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