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