Robot Vacuum

In 2025, this problem was updated to use a simpler way of handling input and output, called standard input and output. You can read more about this change by clicking here.

Time Limit	Memory Limit
1.0 second	1024.0 MiB

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Attachments

Solution Templates
C	robot.c
Python	robot.py
Java	robot.java
C++	robot.cpp

Problem info

- Subtask 1 (35 points) has 7 cases.
- Subtask 2 (35 points) has 9 cases.
- Subtask 3 (30 points) has 23 cases.