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