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