Felipe Olivera

The same happened to me, but couldn't fix it yet. ``` panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x14847ec] goroutine 390...

Hi @vousmevoyez, what problem are you working on? The calculation of the cost matrix depends on it. Each problem has his own implicit costs, i.e., how much it costs a...