Name Score Subtasks
1 Range Sum 1 100
50 50
2 Range Sum 2 100
50 50
3 Range Sum 3 100
40 10 10 40
4 Range Sum 4 100
100
5 Range Sum 5 100
100
6 Range Sum 6 100
50 1 49
Range Sum
  •  

  • To solve the problems, must register for regular practice, letting you submit solutions without any constraints.

    You must log in to register.
{"contest_start_timestamp": null, "contest_duration": 86400, "contest_started": true, "contest_ended": true, "flexible_start_window_end_time": null, "only_virtual": false, "only_practice": true}