4.10-滴滴笔试情况 第一题:ac,贪心算法,根据 第二题:36%,不会写 int[][] arr = new int[n][2]; Arrays.sort(arr, Comparator.comparingInt(o->o[0])); int time = 0; time += arr[0][0]; time += arr[0][1]; for (int i = 1; i < n; i++) { if (arr[i][0] <= time) { time += arr[i][1]; } else { ...