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Statement
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Melody
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Time Limit
Memory Limit
Input File
Output File
1.0 second
1024.0 MiB
melodyin.txt
melodyout.txt
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Attachments
Solution Templates
PHP
melody.php
C
melody.c
Java
melody.java
C++
melody.cpp
Python
melody.py
samples.zip
Problem info
Subtask 1 (20 points) has 20 cases.
Subtask 2 (30 points) has 22 cases.
Subtask 3 (50 points) has 37 cases.