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