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