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sat: satget: include unit literals

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This commit is contained in:
aiju 2018-03-22 13:15:44 +00:00
parent 2e2ae33a47
commit 8389465f94
1 changed files with 7 additions and 1 deletions
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8
sys/src/libsat/satget.c
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@ -8,7 +8,7 @@ satget(SATSolve *s, int i, int *t, int n)
{
SATClause *c;
SATLit *l;
int j, k;
int j, k, m;
for(c = s->cl; c != s->learncl; c = c->next)
if(i-- == 0){
@ -23,6 +23,12 @@ satget(SATSolve *s, int i, int *t, int n)
if(n > 1) t[1] = signf(l->bimp[k]);
return 2;
}
m = s->lvl == 0 ? s->ntrail : s->decbd[1];
for(k = 0; k < m; k++)
if(i-- == 0){
if(n > 0) t[0] = signf(s->trail[k]);
return 1;
}
for(; c != 0; c = c->next)
if(i-- == 0){
for(j = 0; j < n && j < c->n; j++)