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