kistaro/uckf
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it now compiles but does not function

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This commit is contained in:
Kistaro Windrider 2024-02-05 18:21:52 -08:00
parent de0b82e7d7
commit 61d2574fcb
Signed by: kistaro
SSH Key Fingerprint: SHA256:TBE2ynfmJqsAf0CP6gsflA0q5X5wD5fVKWPsZ7eVUg8
1 changed files with 19 additions and 13 deletions
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32
uckf.go
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@ -6,10 +6,10 @@ import (
"flag" "flag"
"fmt" "fmt"
"log" "log"
"math.rand" "math/rand"
) )
var edgeSize = flag.Int("n", 8, "Cells per side") var edgeSize = flag.Int("n", 4, "Cells per side")
type scanState int type scanState int
const ( const (
@ -29,32 +29,34 @@ func main() {
for i := 0; i < *edgeSize; i++ { for i := 0; i < *edgeSize; i++ {
fuckingRow := make([]byte, *edgeSize) fuckingRow := make([]byte, *edgeSize)
for j := 0; j < *edgeSize; j++ { for j := 0; j < *edgeSize; j++ {
fuckingRow[j] = (i+j)%4 fuckingRow[j] = byte((i+j)%4)
} }
board=append(board, fuckingRow) board=append(board, fuckingRow)
} }
dump(board, "Starting position") dump(board, "Starting position")
evals := [][]fuckness var evals [][]fuckness
for i := 0; i < *edgeSize; i++ { for i := 0; i < *edgeSize; i++ {
evals = append(evals, make([]fuckness, *edgeSize)) evals = append(evals, make([]fuckness, *edgeSize))
} }
iterations := uint64(0) iterations := uint64(0)
scream := uint64(1)
for(isStillFucked(board, evals)) { for(isStillFucked(board, evals)) {
fuckUp(board, evals) fuckUp(board, evals)
iterations++ iterations++
if isPow2(iterations) { if iterations >= scream {
dump(board, fmt.Sprint("Iteration", iterations)) dump(board, fmt.Sprint("Iteration", iterations))
scream = iterations << 1
} }
} }
dump(board, "Not a single fuck") dump(board, "Not a single fuck")
} }
func onBoard(i, j) { func onBoard(i, j int) bool {
return i > 0 && j > 0 && i < *edgeSize && j < &edgeSize return i > 0 && j > 0 && i < *edgeSize && j < *edgeSize
} }
func charAt(board [][]byte, i, j int) byte { func charAt(board [][]byte, i, j int) byte {
if !onBoard(i, j) { if !onBoard(i, j) {
@ -63,7 +65,7 @@ func charAt(board [][]byte, i, j int) byte {
return board[i][j] return board[i][j]
} }
func isStillFucked(board [][]byte, evals[][]fuckness) { func isStillFucked(board [][]byte, evals[][]fuckness) bool {
isFucked := false isFucked := false
for i, row := range board { for i, row := range board {
for j, c := range row { for j, c := range row {
@ -72,15 +74,19 @@ func isStillFucked(board [][]byte, evals[][]fuckness) {
if dr == 0 && dc == 0 { if dr == 0 && dc == 0 {
continue continue
} }
if evals[i][j][dr+1][dc+1] == Fucked {
isFucked = true
continue
}
if evals[i][j][dr+1][dc+1] != FuckIfIKnow { if evals[i][j][dr+1][dc+1] != FuckIfIKnow {
continue continue
} }
// find theoretical start of fuck // find theoretical start of fuck
fRow, fCol := i + int(c)*dr, j + int(c)*dr fRow, fCol := i + int(c)*-dr, j + int(c)*-dc
// evaluate fuckness // evaluate fuckness
locallyFucked := true locallyFucked := true
for w := 0; w < 4; w++ { for w := 0; w < 4; w++ {
if charAt(board, i+w*dr, j+w*dc) != byte(w) { if charAt(board, fRow+w*dr, fCol+w*dc) != byte(w) {
locallyFucked = false locallyFucked = false
break break
} }
@ -154,8 +160,8 @@ func fuckUp(board [][]byte, evals [][]fuckness) {
continue continue
} }
i2, j2 := -1, -1 i2, j2 := -1, -1
for(head++; head < len(todo); head++) { for head++; head < len(todo); head++ {
item2 := todo(head) item2 := todo[head]
itmp, jtmp := item2[0], item2[1] itmp, jtmp := item2[0], item2[1]
if(isFucked(evals[itmp][jtmp])) { if(isFucked(evals[itmp][jtmp])) {
i2, j2 = itmp, jtmp i2, j2 = itmp, jtmp
@ -175,7 +181,7 @@ func fuckUp(board [][]byte, evals [][]fuckness) {
} }
} }
func unevaluate(evals [][]fuckness, i, j) { func unevaluate(evals [][]fuckness, i, j int) {
for dr := -1; dr <= 1; dr++ { for dr := -1; dr <= 1; dr++ {
for dc := -1; dc <= 1; dc++ { for dc := -1; dc <= 1; dc++ {
for x := -3; x < 4; x++ { for x := -3; x < 4; x++ {