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