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