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