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