携程和拼多多,都是为了acm输入输出痛苦orz。我的输入输出是这样的,语言是java:* public static void main(String[] args) {* Scanner in = new Scanner(System.in);* while (in.hasNext()) {* //只有可能理论上已经读完了关卡,要到下一个去了,却到了关卡里面……* int n = in.nextInt();* int m = in.nextInt();* int[][] nums = new int[n][3];* for(int i = 0; i < n; i++) {* // 给的是字符还是字符串啊* String s = in.next();* nums[i][0] = s.charAt(0);* nums[i][1] = in.nextInt();* nums[i][2] = nums[i][0] - 'm' == 0? in.nextInt() : 0;* }* System.out.println(solution(nums));* }* }不知道会不会乱码,放上图片: