[(0,1),(1,2),(2,3),(0,4),(3,5),(2,6),(5,7),(6,8),(8,9),(5,10),(1,11),(4,12),(6,13),(9,14),(12,15),(9,15),(11,16),(12,17),(15,18),(7,19),(14,19),(13,20),(11,21),(20,22),(3,23),(4,24),(21,25),(24,26),(10,27),(7,28),(23,29),(18,30),(25,31),(21,32),(28,33),(33,34),(16,35),(30,36),(25,37),(31,38),(18,39),(23,40),(10,41),(33,42),(42,43),(35,43),(27,44),(38,45),(34,46),(44,47),(45,48),(19,49),(40,50),(8,50),(49,51),(41,52),(31,53),(43,54),(13,55),(52,56),(54,57),(48,58),(41,59),(57,60),(38,61),(39,61),(47,62),(58,63),(51,64),(50,65),(34,66),(48,67),(65,68),(62,69),(32,69),(22,70),(46,70),(69,71),(46,72),(70,73),(44,74),(37,75),(71,76),(36,77),(67,78),(40,79),(26,80),(26,81),(22,82),(72,83),(51,84),(80,85),(78,86),(14,86),(45,87),(84,88),(30,89),(88,90),(63,91),(20,92),(55,93),(74,94),(79,95),(80,96),(36,97),(59,98),(35,99),(82,100),(49,101),(27,102),(76,103),(100,104),(60,105),(84,106),(99,107),(93,108),(85,109),(98,110),(96,111),(75,112),(76,112),(73,113),(78,114),(64,114),(89,115),(110,116),(29,117),(72,118),(105,119),(83,120),(42,121),(24,122),(89,123),(113,124),(95,125),(53,126),(66,127),(66,128),(105,129),(59,130),(107,131),(108,132),(109,133),(117,134),(87,135),(57,136),(82,137),(39,138),(109,139),(104,140),(111,141),(75,142),(16,143),(29,144),(77,145),(77,146),(110,147),(102,148),(54,149),(83,150),(37,151),(112,152),(63,153),(92,154),(108,155),(88,156),(58,157),(52,158),(115,159),(64,160),(113,161),(86,162),(114,163),(94,164),(65,165),(90,166),(17,167),(101,168),(106,169),(68,170),(93,171),(81,172),(111,173),(92,174),(106,175),(53,176),(79,177),(116,178),(116,179),(118,180),(55,181),(56,182),(68,183),(91,184),(61,185),(71,186),(96,187),(28,188),(94,189),(67,190),(101,191),(97,192),(81,193),(73,194),(99,195),(91,196),(104,197),(100,198),(56,199),(107,200),(90,201),(60,202),(62,203),(87,204),(95,205),(102,206),(98,207),(74,208),(32,209),(103,210),(117,211),(85,212),(97,213),(17,214),(118,215),(47,216),(115,217),(103,218)]
[(0,1),(1,2),(1,3),(3,4),(2,5),(0,6),(4,7),(7,8),(5,9),(9,10),(4,11),(3,12),(7,13),(5,14),(8,14),(14,15),(15,16),(11,17),(2,18),(15,19),(16,20),(19,21),(12,22),(22,23),(6,24),(20,25),(25,26),(10,27),(24,27),(21,28),(20,29),(10,30),(9,31),(23,31),(28,32),(29,33),(18,34),(13,35),(30,36),(33,37),(26,38),(25,39),(23,40),(35,41),(26,42),(27,43),(21,44),(34,44),(38,45),(43,46),(45,47),(46,47),(43,48),(17,49),(19,50),(32,51),(34,52),(30,53),(49,54),(50,55),(38,56),(13,57),(28,58),(45,59),(8,60),(36,61),(18,62),(58,63),(56,64),(54,65),(53,66),(62,67),(44,68),(65,69),(52,70),(24,71),(60,72),(51,73),(42,73),(33,74),(59,75),(48,76),(36,77),(12,78),(49,78),(56,79),(50,80),(31,81),(41,82),(22,83),(73,84),(55,84),(68,85),(77,86),(37,87),(40,88),(83,89),(86,90),(79,91),(62,92),(88,93),(70,94),(72,95),(80,96),(87,97),(97,98),(75,98),(39,99),(66,100),(42,101),(80,102),(68,102),(63,103),(71,104),(39,105),(92,106),(78,107),(77,108),(35,109),(82,110),(96,111),(89,112),(103,113),(70,114),(75,115),(83,116),(101,117),(117,118),(102,119),(98,120),(51,121),(96,122),(71,123),(112,124),(84,125),(85,126),(55,127),(11,128),(100,129),(16,130),(47,131),(76,132),(40,133),(69,134),(86,135),(92,136),(116,137),(69,138),(57,139),(67,140),(37,141),(100,142),(79,143),(97,144),(113,145),(46,146),(113,147),(59,148),(67,149),(104,150),(107,151),(64,152),(118,153),(112,154),(105,155),(85,156),(108,157),(94,158),(93,159),(104,160),(114,161),(32,162),(61,163),(53,164),(114,165),(90,166),(76,167),(110,168),(48,169),(61,170),(118,171),(17,172),(106,173),(111,174),(81,175),(103,176),(95,177),(81,178),(91,179),(63,180),(65,181),(94,182),(60,183),(87,184),(116,185),(89,186),(91,187),(110,188),(95,189),(107,190),(52,191),(82,192),(64,193),(105,194),(93,195),(115,196),(66,197),(108,198),(54,199),(115,200),(106,201),(109,202),(6,203),(99,204),(117,205),(90,206),(72,207),(74,208),(99,209),(88,210),(109,211),(111,212),(74,213),(101,214),(58,215),(57,216),(41,217),(29,218)]
