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