-def combienneg(numcbdes, alltrans):
- soldes = {n : 0 for n in numcbdes}
- nbnegs = {n : 0 for n in numcbdes}
+def combienneg(alltrans):
+ nums = list(set([t["emetteur"] for t in alltrans] + [t["destinataire"] for t in alltrans]))
+ soldes = dict([(n, 0) for n in nums])
+ negs = dict([(n, []) for n in nums])