{"trustable":true,"sections":[{"title":"","value":{"format":"HTML","content":"\u003cdiv class\u003d\"problem_par\"\u003e\u003cdiv class\u003d\"problem_par_normal\"\u003eMars was the first planet colonized by humans. After a long terraforming process \r\nits appearance has changed completely. From the red desert it has become a \r\nblue planet covered by water. There was so much water that some of the \r\ncities were built not on land, but on stilts over the water. The most \r\nfamous one was Neo-Venice. There are canals instead of \r\nroads and numerous gondolas instead of cars in this city. All this attracts huge crowds of tourists from the Earth to Neo-Venice. \r\nThe most popular activities among them are boat excursions. Gondolas are steered by young \r\ngirls who can not only bring tourists through the canals but also tell them\r\nabout the history of the city or sing a song along the way. Due to their \r\nlove for the water these girls are called undines.\u003c/div\u003e\u003c/div\u003e\u003cdiv class\u003d\"problem_par\"\u003e\u003cdiv class\u003d\"problem_par_normal\"\u003eThe undine Anna has just received a license to steer a gondola. \r\nTomorrow she will carry tourists on excursion to the St. Peter\u0027s canal. \r\nThis canal is narrow, but many popular routes are passing through it, so \r\nthere are always a lot of gondolas. Anna is afraid that her excitement may \r\nlead to a crash with another gondola during the excursion. However, all \r\nundines are trained to steer the gondola smoothly and \r\nwith the same speed, so the only threat comes from gondolas sailing in \r\nthe opposite direction. Anna knows the schedule of her colleagues and when \r\nshe herself will enter the canal. Now she wants to know exactly when she \r\nwill encounter other gondolas, in order to be extra careful around them.\u003c/div\u003e\u003c/div\u003e"}},{"title":"Input","value":{"format":"HTML","content":"\u003cdiv class\u003d\"problem_par\"\u003e\u003cdiv class\u003d\"problem_par_normal\"\u003eThe first line of the input contains integers \u003ci\u003en\u003c/i\u003e, \u003ci\u003et\u003c/i\u003e and \u003ci\u003es\u003c/i\u003e. \u003ci\u003en\u003c/i\u003e is \r\nthe number of undines who will go through the St. Peter’s canal in the \r\nopposite direction (1 ≤ \u003ci\u003en\u003c/i\u003e ≤ 100).\r\n\u003ci\u003et\u003c/i\u003e is the time needed for the gondola to sail through the entire length of the canal (1 ≤ \u003ci\u003et\u003c/i\u003e ≤ 100).\r\n\u003ci\u003es\u003c/i\u003e is the moment of time at which the Anna\u0027s gondola will enter the canal (360 ≤ \u003ci\u003es\u003c/i\u003e \r\n≤ 1200). \r\nThe second line contains integers \u003ci\u003es\u003c/i\u003e\u003csub\u003e1\u003c/sub\u003e, …, \u003ci\u003es\u003c/i\u003e\u003csub\u003e\u003ci\u003en\u003c/i\u003e\u003c/sub\u003e that define the moments of time at which \r\nthe gondolas of Anna’s colleagues will appear on the opposite side of the \r\ncanal.\r\n\u003ci\u003es\u003c/i\u003e − \u003ci\u003et\u003c/i\u003e \u0026lt; \u003ci\u003es\u003c/i\u003e\u003csub\u003e1\u003c/sub\u003e \u0026lt; … \u0026lt; \u003ci\u003es\u003c/i\u003e\u003csub\u003e\u003ci\u003en\u003c/i\u003e\u003c/sub\u003e \u0026lt; \u003ci\u003es\u003c/i\u003e + \u003ci\u003et\u003c/i\u003e.\u003c/div\u003e\u003c/div\u003e"}},{"title":"Output","value":{"format":"HTML","content":"\u003cdiv class\u003d\"problem_par\"\u003e\u003cdiv class\u003d\"problem_par_normal\"\u003eOutput \u003ci\u003en\u003c/i\u003e numbers that are the points of time when Anna will meet her colleagues, with \r\nabsolute or relative error no more than 10\u003csup\u003e−6\u003c/sup\u003e. Numbers should be \r\nseparated with spaces or line feeds. \u003c/div\u003e\u003c/div\u003e"}},{"title":"Sample","value":{"format":"HTML","content":"\u003ctable class\u003d\u0027vjudge_sample\u0027\u003e\n\u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eInput\u003c/th\u003e\n \u003cth\u003eOutput\u003c/th\u003e\n \u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cpre\u003e2 60 600\r\n600 630\r\n\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003e630.000000\r\n645.000000\r\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\n"}}]}