[(0,1),(1,2),(2,3),(0,4),(1,5),(5,6),(4,7),(4,8),(2,9),(6,10),(6,11),(3,12),(8,13),(13,14),(11,15),(15,16),(14,17),(7,18),(11,19),(19,20),(15,21),(16,22),(8,22),(3,23),(10,24),(9,25),(23,26),(16,27),(9,28),(20,29),(14,29),(26,30),(5,31),(24,32),(25,33),(21,33),(7,34),(12,35),(18,36),(31,37),(36,38),(28,39),(35,40),(39,41),(32,42),(17,43),(40,44),(21,45),(42,46),(25,47),(18,48),(47,49),(39,50),(38,51),(23,52),(52,53),(32,54),(12,55),(54,56),(35,57),(43,58),(52,59),(44,59),(30,60),(17,61),(42,62),(57,63),(55,64),(44,65),(34,66),(65,67),(27,68),(58,69),(58,70),(40,71),(46,72),(41,73),(57,74),(74,75),(56,76),(45,77),(22,78),(64,79),(66,80),(51,81),(29,82),(60,83),(10,84),(71,85),(84,86),(43,87),(87,88),(64,89),(86,90),(63,91),(26,91),(27,92),(82,93),(33,94),(49,95),(62,96),(50,97),(38,98),(78,99),(55,100),(76,101),(90,102),(73,103),(77,104),(69,105),(103,106),(67,107),(92,108),(79,109),(31,110),(45,111),(91,112),(80,113),(80,114),(24,115),(75,116),(54,117),(71,118),(37,119),(81,120),(95,121),(88,122),(70,123),(67,124),(94,125),(87,126),(90,127),(72,128),(63,129),(77,130),(60,131),(48,132),(100,133),(53,134),(97,135),(85,136),(47,137),(61,138),(107,139),(37,140),(69,141),(108,142),(34,143),(104,144),(99,145),(101,146),(82,147),(89,148),(103,149),(30,150),(76,151),(93,152),(56,153),(96,154),(53,155),(48,156),(49,157),(19,158),(96,159),(92,160),(68,161),(61,162),(73,163),(70,164),(65,165),(106,166),(97,167),(72,168),(93,169),(98,170),(41,171),(51,172),(46,173),(95,174),(107,175),(59,176),(85,177),(89,178),(66,179),(105,180),(99,181),(88,182),(84,183),(86,184),(104,185),(108,186),(81,187),(94,188),(68,189),(50,190),(83,191),(106,192),(13,193),(102,194),(101,195),(62,196),(79,197),(36,198),(20,199),(74,200),(105,201),(83,202),(75,203),(78,204),(28,205),(100,206),(98,207),(102,208)]
[(0,1),(1,2),(1,3),(3,4),(0,5),(4,6),(2,7),(5,7),(3,8),(8,9),(9,10),(9,11),(5,12),(11,13),(13,14),(11,15),(15,16),(10,17),(10,18),(6,19),(12,20),(2,21),(19,22),(14,22),(6,23),(20,24),(14,25),(19,26),(4,27),(26,28),(23,29),(27,30),(28,31),(16,32),(24,33),(28,34),(25,34),(15,35),(17,36),(18,37),(21,38),(31,39),(36,40),(35,41),(27,42),(40,43),(22,44),(43,45),(32,46),(37,47),(29,48),(46,49),(45,50),(23,51),(32,52),(7,53),(26,54),(47,55),(50,56),(50,57),(52,58),(45,59),(56,60),(51,61),(30,62),(59,63),(49,64),(16,65),(8,66),(65,67),(58,68),(37,69),(49,70),(36,71),(68,72),(39,73),(41,74),(70,75),(63,76),(43,77),(75,78),(73,79),(67,80),(76,81),(74,82),(17,83),(33,84),(80,85),(62,86),(38,87),(35,87),(82,88),(54,89),(66,90),(80,91),(59,92),(25,93),(51,94),(33,95),(84,96),(53,97),(72,98),(48,99),(87,100),(95,101),(40,102),(68,103),(70,104),(103,104),(47,105),(75,106),(81,107),(77,108),(101,109),(102,110),(90,111),(42,112),(58,113),(56,114),(12,115),(57,116),(102,117),(41,118),(64,119),(90,120),(91,121),(101,122),(76,123),(62,124),(96,125),(83,126),(57,127),(82,128),(86,129),(74,130),(73,131),(71,132),(63,133),(42,134),(89,135),(107,136),(18,137),(39,138),(55,139),(84,140),(48,141),(77,142),(85,143),(60,144),(100,145),(69,146),(98,147),(44,148),(53,149),(78,150),(104,151),(69,152),(61,153),(93,154),(88,155),(85,156),(100,157),(108,158),(29,159),(88,160),(81,161),(78,162),(107,163),(92,164),(38,165),(108,166),(105,167),(71,168),(67,169),(21,170),(66,171),(31,172),(52,173),(99,174),(86,175),(46,176),(91,177),(97,178),(54,179),(20,180),(94,181),(83,182),(97,183),(72,184),(95,185),(103,186),(105,187),(94,188),(55,189),(44,190),(79,191),(64,192),(60,193),(13,194),(98,195),(65,196),(34,197),(106,198),(89,199),(106,200),(30,201),(96,202),(61,203),(93,204),(99,205),(79,206),(92,207),(24,208)]
