source:
lemon-0.x/src/work/akos/demo.in
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293:ae4911758833
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1 | c |
2 | c This is a simple example file to demonstrate the |
3 | c DIMACS input file format for minimum-cost flow problems. |
4 | c |
5 | c problem line : |
6 | p min 4 5 |
7 | c |
8 | c node descriptor lines : |
9 | n 1 4 |
10 | n 4 -4 |
11 | c |
12 | c arc descriptor lines : |
13 | a 1 2 0 4 2 |
14 | a 1 3 0 2 2 |
15 | a 2 3 0 2 1 |
16 | a 2 4 0 3 3 |
17 | a 3 4 0 5 1 |
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