fmt

src/u10.rs

@@ -11,5 +11,8 @@ pub fn main() {
     println!("zadajte cislo");
     std::io::stdin().read_line(&mut input).unwrap();
     let input: f32 = input.trim().parse().unwrap();
-    println!("{}", v.iter().position(|x| *x == input).unwrap_or(usize::MAX))
+    println!(
+        "{}",
+        v.iter().position(|x| *x == input).unwrap_or(usize::MAX)
+    )
 }

src/u11.rs

@@ -8,6 +8,16 @@ pub fn main() {
         panic!("Invalid input");
     }
     let mut input = input.to_lowercase();
-    input = input.chars().enumerate().map(|(i, c)| if i == 0 { c.to_uppercase().next().unwrap() } else { c }).collect();
+    input = input
+        .chars()
+        .enumerate()
+        .map(|(i, c)| {
+            if i == 0 {
+                c.to_uppercase().next().unwrap()
+            } else {
+                c
+            }
+        })
+        .collect();
     println!("{}", input);
 }

src/u13.rs

@@ -4,14 +4,15 @@ pub fn main() {
     let mut input = String::new();
     std::io::stdin().read_line(&mut input).unwrap();
     match input.trim() {
-        "1." | "1" | "mtokm" => read_and_convert(|u| {u * 1.609344}),
+        "1." | "1" | "mtokm" => read_and_convert(|u| u * 1.609344),
-        "2." | "2" | "kmtom" => read_and_convert(|u| {u / 1.609344}),
+        "2." | "2" | "kmtom" => read_and_convert(|u| u / 1.609344),
         _ => {}
     }
 }
 
 fn read_and_convert<F>(tom: F)
-where F: Fn(f64) -> f64
+where
+    F: Fn(f64) -> f64,
 {
     println!("zadaj udaj");
     let mut input = String::new();

src/u14.rs

@@ -7,8 +7,17 @@ pub fn main() {
         teploty.push(rand.gen::<f64>() * 40.0 - 20.0);
     }
     println!("teploty: {:?}", teploty);
-    println!("najnizsia {}", teploty.iter().map(|e| e.clone()).reduce(f64::min).unwrap());
+    println!(
-    println!("najvizsia {}", teploty.iter().map(|e| e.clone()).reduce(f64::max).unwrap());
+        "najnizsia {}",
+        teploty.iter().map(|e| e.clone()).reduce(f64::min).unwrap()
+    );
+    println!(
+        "najvizsia {}",
+        teploty.iter().map(|e| e.clone()).reduce(f64::max).unwrap()
+    );
     println!("priemer {}", teploty.iter().sum::<f64>() / 20.0);
-    println!("pocet nulovych teplot: {}", teploty.iter().find(|e| **e == 0.0).iter().count())
+    println!(
+        "pocet nulovych teplot: {}",
+        teploty.iter().find(|e| **e == 0.0).iter().count()
+    )
 }

src/u31.rs

@@ -2,9 +2,15 @@ static DNA: &'static str = "AACTATTTCGGGGGGCGAGCCCTCATCGTCTCTTCTGCGGATGACTCAACAC
 static DNAMUT: &'static str = "AACTATGTCGCGAGGCGAGCTCTCATCGTCTCGTCTGCGGATGACTCCACACGCTAGCGACGTGAAGTCGAATCCGTCGATGGTTATAAATCAGAGACTCAGAGTGCTGTCTGGAGCGTGAATCTAACGGTACGTATCTCGATAGCTCGGTCGCTTTTCGCACTCCGCGAAAGTTCGTACCGCTCATACACTAGGTTGCGAAGCCTATGCTGATATATGAATCCACACTAGAGCAGTGCTCTTAAGAATCGCAGTTGTAAATACTTAATACTCCAATCGGCTTTTACGTGCACCACCGCGCGCGGCTGACAAGGGTCTCACATCGGGAAACAAGACAGTTCCGGGCTGGAAGTAGCGCCGGCTAAGGAAGACGCCTGGTACGGCAGGACTATGAAACCAGTACAAAGGCAACATCCTCACTTGGGTGAACGGAAACGCAGTATTATGGTTACTTCCTGGATACGTGAAACATATCCCATGGTAGTCCTTAGACTTGGGAGTCTATCACCCCTAGGGCCCATATCTGGAGATAGACGCCAGGTTGAATCCGTATTTGGAGGTACGATGGAACAGTCTGGGTGGGACGTGCTTCATTTATACCCTGCGCAGGCTGGACCGAGGACCGCAAGGTGCGGCGGTGCACAAGCAATTGACAACTAACCACCGTGTATTCATTATGGTACCAGGAACTTTAAGCCGAGTCAATGAAGCTCGCATTACAGTGTGTACCGCATCTTGCCGTTACTCACACACTGTGATCCACCACAAGTCAAGCCATTGCCTCTCTGACACGCCGTAAGAATTAATATGTAAACTTTGCGCGGGTTGACTGCGATCCGTTCAGTCTCGTCCGAGGGCACAATCCTATTCCCATTTGTATGTTCAGCTAACTTCTACCCATCCTCTGAAGTTAAGTAGGTCGTGAGATGCCATGGAGGCTCTCGTTCATCCCGTGGGACATCAAGCTTCCCCTTGATAAAGCACCCCGCTCGGGTGTAAA";
 
 pub fn main() {
-	DNA.chars().zip(DNAMUT.chars()).enumerate().for_each(|(i, (d, m))| {
+    DNA.chars()
+        .zip(DNAMUT.chars())
+        .enumerate()
+        .for_each(|(i, (d, m))| {
             if (d != m) {
-			println!("Mutacia nastala na {}  pozicii povodna {d}, nova {m}", i + 1)
+                println!(
+                    "Mutacia nastala na {}  pozicii povodna {d}, nova {m}",
+                    i + 1
+                )
             }
         })
 }

src/u36.rs

@@ -28,17 +28,16 @@ impl Display for LengthError {
 
 impl Error for LengthError {}
 
-
 fn pocet_chyb(i1: String, i2: String) -> Result<usize, LengthError> {
     if i1.len() != i2.len() {
-		return Err(LengthError("Dna a complementarne dna niesu rovnako dlhe".to_string()))
+        return Err(LengthError(
+            "Dna a complementarne dna niesu rovnako dlhe".to_string(),
+        ));
     }
     let mut n: usize = 0;
-	i1.chars().zip(i2.chars()).for_each(|cp| {
+    i1.chars().zip(i2.chars()).for_each(|cp| match cp {
-		match cp {
         ('A', 'T') | ('T', 'A') | ('C', 'G') | ('G', 'C') => (),
-			_ => n += 1
+        _ => n += 1,
-		}
     });
     Ok(n)
 }
@@ -49,13 +48,13 @@ fn percento_chyb(i1: String, i2: String) -> f64 {
 }
 
 fn generuj_retazec(i1: String) -> String {
-	i1.chars().map(|c| {
+    i1.chars()
-		match c {
+        .map(|c| match c {
             'A' => 'T',
             'T' => 'A',
             'C' => 'G',
             'G' => 'C',
             _ => ' ',
-		}
+        })
-	}).collect()
+        .collect()
 }

src/u37.rs

@@ -2,7 +2,12 @@ use std::fs::OpenOptions;
 use std::io::Write;
 
 pub fn main() {
-	let mut file = OpenOptions::new().create(true).truncate(true).write(true).open("./cisla.txt").unwrap();
+    let mut file = OpenOptions::new()
+        .create(true)
+        .truncate(true)
+        .write(true)
+        .open("./cisla.txt")
+        .unwrap();
     let mut cisla = Vec::with_capacity(21);
     for i in 0..20 {
         let mut input = String::new();
@@ -14,5 +19,13 @@ pub fn main() {
     let avg = cisla.iter().sum::<f64>() / 20f64;
     println!("priemer: {avg}");
     cisla.push(avg);
-	file.write_all(cisla.iter().map(|f| f.to_string()).collect::<Vec<String>>().join("\n").as_bytes()).unwrap()
+    file.write_all(
+        cisla
+            .iter()
+            .map(|f| f.to_string())
+            .collect::<Vec<String>>()
+            .join("\n")
+            .as_bytes(),
+    )
+    .unwrap()
 }

src/u38.rs

@@ -8,7 +8,12 @@ pub fn main() {
     let input = input.trim().to_string();
     let povodny_pocet = input.clone().chars().filter(|c| *c == '_').count();
     let diktat = input.replace(['i', 'í', 'y', 'ý'], "_");
-	let mut file = OpenOptions::new().create(true).truncate(true).write(true).open("./doplnovacka.txt").unwrap();
+    let mut file = OpenOptions::new()
+        .create(true)
+        .truncate(true)
+        .write(true)
+        .open("./doplnovacka.txt")
+        .unwrap();
     file.write_all(diktat.clone().as_bytes()).unwrap();
     let max = diktat.chars().filter(|c| *c == '_').count() - povodny_pocet;
     println!("Max pocet chyb: {}", max);

src/u39.rs

@@ -25,4 +25,3 @@ pub fn max(i1: i32, i2: i32) -> Option<i32> {
         Some(i2)
     }
 }
-

src/u40.rs

@@ -1,6 +1,6 @@
 pub fn main() {
     let mut sutaziaci = vec![("aoeu", 21), ("htns", 25), ("pyfg", 16)];
-	sutaziaci.sort_by(|s, l| {s.1.cmp(&l.1)});
+    sutaziaci.sort_by(|s, l| s.1.cmp(&l.1));
     sutaziaci.iter().for_each(|n| {
         println!("{} {}", n.0, n.1);
     })

src/u41.rs

@@ -15,11 +15,13 @@ pub fn main() {
     let num1: f64 = num1.trim().parse().unwrap();
 
     let operator = match operand.as_str() {
-		"+" => {|c1: f64, c2: f64| {c1 + c2}}
+        "+" => |c1: f64, c2: f64| c1 + c2,
-		"-" => {|c1: f64, c2: f64| {c1 - c2}}
+        "-" => |c1: f64, c2: f64| c1 - c2,
-		"*" => {|c1: f64, c2: f64| {c1 * c2}}
+        "*" => |c1: f64, c2: f64| c1 * c2,
-		"/" => {|c1: f64, c2: f64| {c1 / c2}}
+        "/" => |c1: f64, c2: f64| c1 / c2,
-		_ => {panic!("Zly operator")}
+        _ => {
+            panic!("Zly operator")
+        }
     };
 
     let result = operator(num, num1);

src/u46.rs

@@ -9,8 +9,24 @@ pub fn main() {
         println!("Zadaj ziaka {i}, vo formate: meno priezvisko, trieda, znamka znamka znamka znamka znamka");
         let mut input = String::new();
         std::io::stdin().read_line(&mut input).unwrap();
-		let input = input.trim().split(",").map(|s| {s.trim().to_string()}).collect::<Vec<_>>();
+        let input = input
-		ziaci.push((input[0].clone(), input[1].clone(), input[2].clone().split(" ").map(|z| {z.parse::<i32>().unwrap()}).collect::<Vec<_>>()));
+            .trim()
+            .split(",")
+            .map(|s| s.trim().to_string())
+            .collect::<Vec<_>>();
+        ziaci.push((
+            input[0].clone(),
+            input[1].clone(),
+            input[2]
+                .clone()
+                .split(" ")
+                .map(|z| z.parse::<i32>().unwrap())
+                .collect::<Vec<_>>(),
+        ));
     }
-	let ziaci = ziaci.iter().map(|z| (z, z.2.iter().sum::<i32>() as f64 / 5.0)).collect::<Vec<_>>().sort_by(|z, e| {z.1.partial_cmp(&e.1)});
+    let ziaci = ziaci
+        .iter()
+        .map(|z| (z, z.2.iter().sum::<i32>() as f64 / 5.0))
+        .collect::<Vec<_>>()
+        .sort_by(|z, e| z.1.partial_cmp(&e.1).unwrap());
 }

src/u47.rs

@@ -3,7 +3,9 @@ pub fn main() {
 }
 
 fn rec(num: i32) {
-	if num >= 1000 {return;}
+    if num >= 1000 {
+        return;
+    }
     println!("num: {num}");
     rec(num + 7)
 }

src/u48.rs

@@ -1,20 +1,34 @@
 pub fn main() {
-	let ziaci = ["Horák Marek","Gajdáč Tibor","Velická Barbora","Malík Peter","Malíková Diana"];
+    let ziaci = [
+        "Horák Marek",
+        "Gajdáč Tibor",
+        "Velická Barbora",
+        "Malík Peter",
+        "Malíková Diana",
+    ];
 
     let hodiny = [15, 0, 0, 75, 34];
 
     println!("Vsetky vymeskane hodiniy: {}", hodiny.iter().sum::<i32>());
-	println!("Priemerny pocet vymeskanych hodin: {}", hodiny.iter().sum::<i32>() as f64 / hodiny.len() as f64);
+    println!(
-	let najhorsi = ziaci.iter().zip(hodiny).max_by(|z, e| {z.1.cmp(&e.1)});
+        "Priemerny pocet vymeskanych hodin: {}",
+        hodiny.iter().sum::<i32>() as f64 / hodiny.len() as f64
+    );
+    let najhorsi = ziaci.iter().zip(hodiny).max_by(|z, e| z.1.cmp(&e.1));
     if let Some(najhorsi) = najhorsi {
-		println!("Najhorsiu dochadzku ma: {} s dochadzkou {}", najhorsi.0, najhorsi.1)
+        println!(
+            "Najhorsiu dochadzku ma: {} s dochadzkou {}",
+            najhorsi.0, najhorsi.1
+        )
     } else {
         println!("Nepodarilo sa najst najhorsieho")
     }
-	let s0 = ziaci.iter().zip(hodiny).filter(|e| {e.1 == 0}).collect::<Vec<_>>();
+    let s0 = ziaci
+        .iter()
+        .zip(hodiny)
+        .filter(|e| e.1 == 0)
+        .collect::<Vec<_>>();
     println!("pocet ziakou ktori mozu mat pochvalu: {}", s0.len());
     println!("Ziaci na pochvalu");
-	s0.iter().for_each(|e| {
+    s0.iter().for_each(|e| println!("  {}", e.0));
-		println!("  {}", e.0)
-	});
 }