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