Rosetta Code

Tupper's self-referential formula: Difference between revisions

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Tupper's self-referential formula (view source)

Revision as of 23:11, 9 July 2023

1,820 bytes removed ,  11 months ago
m
→‎{{header|Rust}}
m (Rust)
Line 358:
return tmatrix
}
 
fn main() {
let k: BigInt = BigInt::parse_bytes(b"960939379918958884971672962127852754715004339660129306651505519_271_702_802_395_266_424_689_642_842_174_350_718_121_267_153_782_770_623_355993_237_280_874_144_307_891_325_963_941_337_723_487_857_735_749_823_926_629_715517_173_716_995_165_232_890_538_221_612_403_238_855_866_184_013_235_585_136_048828_693_337_902_491_454_229_288_667_081_096_184_496_091_705_183_454_067_827_731551_705_405_381_627_380_967_602_565_625_016_981_482_083_418_783_163_849_115_590225_610_003_652_351_370_343_874_461_848_378_737_238_198_224_849_863_465_033_159410_054_974_700_593_138_339_226_497_249_461_751_545_728_366_702_369_745_461_014655_997_933_798_537_483_143_786_841_806_593_422_227_898_388_722_980_000_748_404_719",
10).unwrap();
let bmap = tupper_mat(k);
for line in bmap.iter().rev() {
for c in line.iter() {
if *c {
print!("\u{25A0}");
}
else {
print!(" ");
}
}
println!()
}
}
</syntaxhighlight>{{out}}
<pre>
use num::bigint::BigInt;
use num::{FromPrimitive, pow};
use std::primitive::bool;
 
/// Tupper function value maxtrix for graphic
fn tupper_mat(kconst: BigInt) -> Vec<[bool; 106]> {
let mut tmatrix = vec![[true; 106]; 17];
let bigone: BigInt = BigInt::from_u32(1).unwrap();
let bigtwo: BigInt = BigInt::from_u32(2).unwrap();
for i in 0..106 {
for j in 0..17 {
let y: BigInt = kconst.clone() + j;
let mut a: BigInt = y.clone() / 17;
let mut b: BigInt = y.clone() % 17;
b += i * 17;
b = pow(bigtwo.clone(), b.try_into().unwrap());
a /= b;
a %= 2;
tmatrix[16 - j][105 - i] = a == bigone;
}
}
return tmatrix
}
 
 
 
fn main() {
Wherrera
4,105

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