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jl777
2019-03-28 01:25:38 -11:00
parent a3b757fdbd
commit fda7fa0ef1
1 changed files with 5 additions and 2 deletions
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7
src/cc/games/prices.cpp
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@@ -46,10 +46,13 @@ int32_t prices_barupdate(struct prices_bar *bar,uint64_t pricebits)
int64_t prices_bardist(struct prices_bar *bar,uint32_t aveprice,uint64_t pricebits) int64_t prices_bardist(struct prices_bar *bar,uint32_t aveprice,uint64_t pricebits)
{ {
int64_t dist = 0; uint32_t uprice = (uint32_t)pricebits; int64_t a,b,dist = 0; uint32_t uprice = (uint32_t)pricebits;
if ( aveprice != 0 ) if ( aveprice != 0 )
{ {
dist = ((int64_t)(uprice - aveprice) * (uprice - aveprice)); a = uprice;
b = aveprice;
dist = (a - b);
dist *= dist;
fprintf(stderr,"dist.%lld (u %u - ave %u) %d\n",(long long)dist,uprice,aveprice,uprice-aveprice); fprintf(stderr,"dist.%lld (u %u - ave %u) %d\n",(long long)dist,uprice,aveprice,uprice-aveprice);
} }
return(dist); return(dist);