task

 public static int[] number_of_tasks_running(int[] start, int[] end, int n, int[] query, int m) {

        int[] out_task = query;
        int count;
        int min = 0;
        int max = 0;

        for (int i = 0; i < n; i++) {
            if (min >= start[i]) {
                min = start[i];
            }
            if (max <= end[i]) {
                max = end[i];
            }
        }
        
        for (int i = 0; i < m; i++) {
            if(query[i]<min || query[i]>=max){
                query[i] = 0;
                continue;
            }
            count = 0;
            for (int j = 0; j < n; j++) {
                if (query[i] >= start[j] && query[i] < end[j]) count++;
            }
            out_task[i] = count;
        }

        return out_task;
    }