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