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