[(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)]
[(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)]
