[(0,1),(1,2),(0,2),(1,3),(3,4),(2,5),(5,6),(5,7),(3,8),(8,9),(4,9),(9,10),(6,10),(4,11),(7,11),(10,12),(12,13),(8,13),(11,14),(7,15),(14,16),(13,16),(16,17),(6,17),(17,18),(12,19),(14,19),(18,20),(19,21),(15,22),(21,23),(22,23),(20,24),(21,25),(20,26),(18,26),(15,27),(27,28),(26,29),(28,30),(27,31),(30,31),(28,32),(24,32),(29,33),(30,33),(23,34),(32,34),(31,35),(34,36),(33,36),(35,37),(25,38),(29,39),(36,39),(37,40),(35,40),(38,41),(40,42),(25,42),(41,43),(37,44),(39,44),(41,45),(24,46),(22,46),(44,47),(45,48),(43,48),(47,49),(48,49),(43,50),(47,50),(38,51),(49,51),(46,52),(45,52),(42,53),(53,54),(52,54),(50,55),(54,55),(55,56),(53,57),(56,58),(58,59),(56,60),(60,61),(51,61),(59,62),(57,62),(59,63),(62,64),(57,65),(63,65),(64,66),(63,66),(60,67),(67,68),(68,69),(64,70),(70,71),(58,71),(69,72),(61,72),(67,73),(70,74),(69,74),(66,75),(73,76),(72,76),(75,77),(74,77),(65,78),(75,78),(71,79),(77,79),(79,80),(80,81),(76,81),(81,82),(68,83),(82,84),(82,85),(83,86),(84,86),(86,87),(85,88),(80,88),(83,89),(87,90),(88,90),(89,91),(89,92),(91,93),(91,94),(90,94),(87,95),(84,96),(96,97),(93,98),(95,98),(93,99),(94,100),(98,100),(73,101),(96,102),(99,102),(92,103),(101,103),(78,104),(95,105),(99,106),(105,107),(107,108),(103,108),(100,109),(105,109),(101,110),(102,111),(85,112),(97,113),(111,113),(112,114),(112,115),(111,115),(113,116),(115,116),(106,117),(109,117),(107,118),(118,119),(119,120),(114,120),(118,121),(110,122),(119,123),(121,124),(122,125),(124,125),(104,126),(108,126),(123,127),(104,128),(128,129),(117,130),(127,131),(126,132),(127,132),(129,133),(130,133),(121,134),(129,134),(134,135),(123,136),(92,136),(110,137),(131,138),(116,139),(130,139),(97,140),(138,140),(125,141),(133,141),(135,142),(136,143),(135,143),(139,144),(143,144),(140,145),(120,145),(132,146),(146,147),(137,147),(138,148),(144,149),(124,150),(148,150),(150,151),(149,151),(114,152),(106,152),(128,153),(137,153),(131,154),(145,154),(142,155),(148,155),(151,156),(152,157),(157,158),(156,158),(155,159),(142,160),(141,161),(158,161),(153,162),(146,163),(160,164),(163,165),(149,165),(165,166),(159,166),(156,167),(160,167),(122,168),(162,168),(164,169),(168,170),(157,171),(166,172),(167,172),(159,173),(171,173),(147,174),(162,175),(170,175),(154,176),(170,177),(174,177),(164,178),(176,179),(161,180),(179,180),(173,181),(177,181),(178,182),(172,182),(180,183),(174,183),(179,184),(183,185),(163,185),(181,186),(176,187),(175,187),(184,188),(182,188),(187,189),(188,190),(178,191),(171,191),(169,192),(191,192),(169,193),(189,193),(184,194),(193,194),(190,195),(186,196),(196,197),(189,197),(190,198),(197,198),(195,199),(198,200),(195,201),(194,201),(200,202),(199,202),(192,203),(201,203),(185,204),(204,205),(202,206),(206,207),(196,208),(203,208),(204,209),(200,210),(199,211),(207,212),(206,213),(205,214),(186,215),(208,216),(207,217),(205,218)]
[(0,1),(1,2),(0,3),(3,4),(3,5),(2,5),(1,6),(5,7),(6,8),(8,9),(7,10),(2,11),(7,11),(10,12),(6,12),(10,13),(12,14),(14,15),(4,15),(14,16),(16,17),(13,18),(17,18),(16,19),(8,19),(17,20),(11,20),(13,21),(9,21),(9,22),(4,23),(22,23),(18,24),(19,25),(24,25),(20,26),(26,27),(26,28),(15,29),(22,30),(25,31),(30,31),(27,32),(28,33),(33,34),(21,34),(34,35),(28,36),(35,37),(36,37),(30,38),(33,38),(32,39),(36,39),(39,40),(35,41),(27,42),(24,43),(38,43),(40,44),(23,45),(29,46),(37,47),(31,47),(40,48),(44,49),(46,49),(44,50),(48,50),(41,51),(42,51),(41,52),(29,52),(32,53),(45,54),(47,54),(48,55),(52,55),(42,56),(43,56),(53,57),(49,57),(56,58),(46,59),(57,59),(55,60),(58,61),(58,62),(53,63),(59,64),(64,65),(60,66),(65,67),(63,68),(61,68),(60,69),(54,69),(61,70),(66,70),(68,71),(69,72),(67,73),(62,73),(70,74),(51,75),(71,76),(75,77),(77,78),(63,78),(66,79),(65,79),(79,80),(77,81),(74,82),(81,82),(50,83),(81,83),(67,84),(72,84),(62,85),(74,85),(83,86),(82,87),(45,87),(80,88),(71,89),(88,89),(75,90),(84,90),(89,91),(80,91),(73,92),(76,93),(87,94),(72,94),(88,95),(93,95),(95,96),(92,97),(93,97),(97,98),(86,98),(96,99),(91,99),(64,100),(78,100),(96,101),(100,102),(90,102),(102,103),(98,103),(101,104),(85,105),(104,106),(86,106),(104,107),(92,107),(94,108),(107,108),(76,109),(106,109),(109,110),(110,111),(99,112),(103,112),(111,113),(112,114),(105,114),(108,115),(101,115),(113,116),(116,117),(113,118),(118,119),(117,120),(119,120),(120,121),(115,121),(119,122),(111,122),(117,123),(114,124),(118,124),(123,125),(116,125),(125,126),(124,126),(105,127),(127,128),(126,128),(123,129),(128,130),(129,131),(127,131),(129,132),(132,133),(122,133),(130,134),(121,135),(133,136),(134,136),(130,137),(136,138),(137,138),(134,139),(139,140),(138,141),(135,141),(110,142),(140,142),(137,143),(142,143),(135,144),(144,145),(141,146),(132,146),(140,147),(145,147),(143,148),(146,149),(131,150),(147,150),(149,151),(145,151),(148,152),(151,153),(152,154),(148,154),(154,155),(149,155),(152,156),(144,156),(139,157),(150,157),(153,158),(157,159),(153,159),(155,160),(160,161),(156,162),(161,162),(159,163),(161,163),(163,164),(160,164),(164,165),(158,166),(166,167),(165,167),(165,168),(166,169),(158,169),(168,170),(169,170),(168,171),(171,172),(167,173),(171,173),(172,174),(162,174),(170,175),(174,176),(172,177),(177,178),(176,179),(173,179),(176,180),(178,181),(180,181),(175,182),(178,182),(180,183),(183,184),(184,185),(185,186),(177,186),(182,187),(187,188),(184,188),(183,189),(179,190),(186,190),(189,191),(188,192),(185,192),(189,193),(192,194),(187,194),(191,195),(181,195),(191,196),(190,196),(194,197),(193,198),(197,199),(175,199),(199,200),(195,201),(201,202),(200,203),(198,204),(193,205),(204,206),(203,206),(197,207),(200,207),(205,208),(204,208),(206,209),(207,210),(203,211),(202,212),(201,213),(196,214),(205,215),(198,216),(208,217),(202,218)]
