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