{"trustable":false,"sections":[{"title":"","value":{"format":"HTML","content":"\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\r\n\t\u003cimg align\u003d\"right\" height\u003d\"219\" src\u003d\"http://poj.org/images/2636_1.jpg\" style\u003d\"width: 249px; height: 173px;\" width\u003d\"273\" /\u003e\u003cspan class\u003d\"scayt-misspell\" data-scayt_word\u003d\"这简直是恶梦啊!程序猿的宿舍的插孔都坏了!!不,有一个好的!所以程序猿买了很多板插,\" data-scaytid\u003d\"4\"\u003e这简直是恶梦啊!程序猿的宿舍的插孔都坏了!!不,有一个好的!所以程序猿买了很多板插,\u003c/span\u003e\u003c/div\u003e\r\n\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\r\n\t\u0026nbsp;\u003c/div\u003e\r\n\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\r\n\t\u003cspan class\u003d\"scayt-misspell\" data-scayt_word\u003d\"每个板插的接口数都不一样,但是必须一个连一个才能用,毕竟他们寝室只有一个插孔可以用\" data-scaytid\u003d\"8\"\u003e每个板插的接口数都不一样,但是必须一个连一个才能用,毕竟他们寝室只有一个插孔可以用\u003c/span\u003e\u003c/div\u003e\r\n\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\r\n\t\u0026nbsp;\u003c/div\u003e\r\n\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\r\n\t\u003cspan class\u003d\"scayt-misspell\" data-scayt_word\u003d\"了,可是程序猿等不及要组队玩dota,所以要算一下买来的板插接上后一共可以有几个插孔能\" data-scaytid\u003d\"10\"\u003e了,可是程序猿等不及要组队玩dota,所以要算一下买来的板插接上后一共可以有几个插孔能\u003c/span\u003e\u003c/div\u003e\r\n\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\r\n\t\u0026nbsp;\u003c/div\u003e\r\n\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\r\n\t用!!\u003c/div\u003e\r\n\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\r\n\t\u0026nbsp;\u003c/div\u003e\r\n\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\r\n\t\u0026nbsp;\u003c/div\u003e"}},{"title":"Input","value":{"format":"HTML","content":"\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\r\n\t\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\r\n\t\t\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\r\n\t\t\t\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\r\n\t\t\t\t\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\r\n\t\t\t\t\t\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\r\n\t\t\t\t\t\t\u003cspan class\u003d\"scayt-misspell\" data-scayt_word\u003d\"输入第一行为数字N,表示有N个问题,\" data-scaytid\u003d\"1\"\u003e\u003cspan class\u003d\"scayt-misspell\" data-scayt_word\u003d\"输入第一行为数字N\" data-scaytid\u003d\"64\"\u003e输入第一行为数字N\u003c/span\u003e,表示有N个问题,\u003c/span\u003e\u003c/div\u003e\r\n\t\t\t\t\u003c/div\u003e\r\n\t\t\t\u003c/div\u003e\r\n\t\t\u003c/div\u003e\r\n\t\u003c/div\u003e\r\n\u003c/div\u003e\r\n\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\r\n\t\u0026nbsp;\u003c/div\u003e\r\n\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\r\n\t接下来有N行,\u003c/div\u003e\r\n\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\r\n\t\u0026nbsp;\u003c/div\u003e\r\n\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\r\n\t每行第一个数字M\u0026nbsp; 表示程序猿买了M个板插,之后有M个数字,表示买来的板插上面有几个插孔!!\u003c/div\u003e"}},{"title":"Output","value":{"format":"HTML","content":"\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\r\n\t计算出连接好后有多少个插孔可以用!!!\u003c/div\u003e"}},{"title":"Sample Input","value":{"format":"HTML","content":"\u003cpre class\u003d\"sio\"\u003e\r\n3\r\n3 2 3 4\r\n10 4 4 4 4 4 4 4 4 4 4\r\n4 10 10 10 10\u003c/pre\u003e"}},{"title":"Sample Output","value":{"format":"HTML","content":"\u003cpre class\u003d\"sio\"\u003e\r\n7\r\n31\r\n37\u003c/pre\u003e"}},{"title":"Hint","value":{"format":"HTML","content":"\u003cp\u003e\r\n\t程序猿都等不及了!!!!\u003c/p\u003e"}}]}