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generic types, any -> opaque

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This commit is contained in:
Antoni Piasecki
2026-07-17 11:44:05 +02:00
parent af08d1888a
commit 1471c229c2
20 changed files with 284 additions and 167 deletions
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10
examples/euler/euler_11.zr
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@@ -4,7 +4,7 @@ include "$/containers.zr"
func main[] : i64
N := 20
grid := []
grid := [] as Array<Array<i64> >
grid->push([8, 2, 22, 97, 38, 15, 0, 40, 0, 75, 4, 5, 7, 78, 52, 12, 50, 77, 91, 8])
grid->push([49, 49, 99, 40, 17, 81, 18, 57, 60, 87, 17, 40, 98, 43, 69, 48, 4, 56, 62, 0])
grid->push([81, 49, 31, 73, 55, 79, 14, 29, 93, 71, 40, 67, 53, 88, 30, 3, 49, 13, 36, 65])
@@ -30,10 +30,10 @@ func main[] : i64
for i in 0..N-3
for j in 0..N-3
h : i64 = (grid->nth(i) as Array)->nth(j) * (grid->nth(i) as Array)->nth(j+1) * (grid->nth(i) as Array)->nth(j+2) * (grid->nth(i) as Array)->nth(j+3)
v : i64 = (grid->nth(j) as Array)->nth(i) * (grid->nth(j+1) as Array)->nth(i) * (grid->nth(j+2) as Array)->nth(i) * (grid->nth(j+3) as Array)->nth(i)
d1 : i64 = (grid->nth(i) as Array)->nth(j) * (grid->nth(i+1) as Array)->nth(j+1) * (grid->nth(i+2) as Array)->nth(j+2) * (grid->nth(i+3) as Array)->nth(j+3)
d2 : i64 = (grid->nth(i) as Array)->nth(N-j-1) * (grid->nth(i+1) as Array)->nth(N-j-2) * (grid->nth(i+2) as Array)->nth(N-j-3) * (grid->nth(i+3) as Array)->nth(N-j-4)
h : i64 = grid->nth(i)->nth(j) * grid->nth(i)->nth(j+1) * grid->nth(i)->nth(j+2) * grid->nth(i)->nth(j+3)
v : i64 = grid->nth(j)->nth(i) * grid->nth(j+1)->nth(i) * grid->nth(j+2)->nth(i) * grid->nth(j+3)->nth(i)
d1 : i64 = grid->nth(i)->nth(j) * grid->nth(i+1)->nth(j+1) * grid->nth(i+2)->nth(j+2) * grid->nth(i+3)->nth(j+3)
d2 : i64 = grid->nth(i)->nth(N-j-1) * grid->nth(i+1)->nth(N-j-2) * grid->nth(i+2)->nth(N-j-3) * grid->nth(i+3)->nth(N-j-4)
out = math.max(out, math.max(h, math.max(v, math.max(d1, d2))))
io.println_i64(out)

8
examples/euler/euler_18.zr
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@@ -1,17 +1,17 @@
include "$/io.zr"
include "$/containers.zr"
func findmax[triangle: Array, row: i64, col: i64] : i64
func findmax[triangle: Array<Array<i64> >, row: i64, col: i64] : i64
if row == 14
return (triangle->nth(row) as Array)->nth(col)
return triangle->nth(row)->nth(col)
left := findmax(triangle, row + 1, col)
right := findmax(triangle, row + 1, col + 1)
return (triangle->nth(row) as Array)->nth(col) + math.max(left, right)
return triangle->nth(row)->nth(col) + math.max(left, right)
func main[] : i64
triangle := []
triangle := [] as Array<Array<i64> >
triangle->push([75])
triangle->push([95, 64])
triangle->push([17, 47, 82])

2
examples/euler/euler_20.zr
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@@ -1,7 +1,7 @@
include "$/io.zr"
include "$/containers.zr"
func multiply[n: Array, x: i64] : void
func multiply[n: Array<i64>, x: i64] : void
carry := 0
for i in 0..n->size
prod : i64 = n->nth(i) * x + carry