1217 . Bubble Puzzle

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TopCoder

User's AC Ratio

NaN% (0/0)

Submission's AC Ratio

NaN% (0/0)

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Description

A printable version(PDF) can be downloaded here.

Input Format

Multiple input terminated by EOF.

Output Format

Sample Input 1

4 4 4 4
4 4 4 4
4 4 4 4
4 4 4 4

2 4 4 1
2 4 4 1
2 4 4 1
2 4 4 1

2 4 3 4
2 2 4 4
3 3 2 2
2 3 3 3

Sample Output 1

1
5
3

Hints

Problem Source

Migrated from old NTUJ.

JAG 2011 winter camp

Subtasks

No. Testdata Range Score

Testdata and Limits

No. Time Limit (ms) Memory Limit (VSS, KiB) Output Limit (KiB) Subtasks
0 30000 65536 200
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