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refactory

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y 2021-01-13 05:17:09 +01:00
commit 8faeeda13f
1 changed files with 8 additions and 18 deletions
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26
bfg.c
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@ -213,18 +213,7 @@ char *bf_next(_Bool rainy) {
return NULL;
}
if(rainy)
{
bf_options.rain = bf_options.gcounter;
bf_options.ptr[0] = bf_options.crs[bf_options.state[0]];
for(i=1; i<bf_options.current; ++i) {
bf_options.ptr[i] = bf_options.crs[(bf_options.state[i] + bf_options.rain) % bf_options.crs_len];
bf_options.rain -= bf_options.rain / bf_options.crs_len;
}
bf_options.gcounter++;
}
else
for(i=0; i<bf_options.current; ++i)
for(i=0; i<bf_options.current; ++i)
bf_options.ptr[i] = bf_options.crs[bf_options.state[i]];
//we don't subtract the same depending on wether the length is odd or even
bf_options.ptr[bf_options.current] = 0;
@ -238,11 +227,13 @@ char *bf_next(_Bool rainy) {
//we revert the ordering of the bruteforce to fix the first static character
if(rainy) {
pos = 0;
while (pos < bf_options.current && (++bf_options.state[pos]) >= bf_options.crs_len) {
bf_options.state[pos] = 0;
pos++;
}
int pos;
for(pos = 0; pos < bf_options.current; ++pos) {
if(++bf_options.state[pos] >= bf_options.crs_len) {
bf_options.state[pos] = 0;
break;
}
}
}
else
while (pos >= 0 && (++bf_options.state[pos]) >= bf_options.crs_len) {
@ -252,7 +243,6 @@ char *bf_next(_Bool rainy) {
if (pos < 0 || pos >= bf_options.current) {
bf_options.current++;
bf_options.rain = 0;
memset((char *)bf_options.state, 0, sizeof(bf_options.state));
}