Instruction stringlengths 45 106 | input_code stringlengths 1 13.7k | output_code stringlengths 1 13.7k |
|---|---|---|
Write the same code in C# as shown below in Go. | package main
import "fmt"
var moves = [][2]int{
{-1, -2}, {1, -2}, {-1, 2}, {1, 2}, {-2, -1}, {-2, 1}, {2, -1}, {2, 1},
}
var board1 = " xxx " +
" x xx " +
" xxxxxxx" +
"xxx x x" +
"x x xxx" +
"sxxxxxx " +
" xx x " +
" xxx "
var board2 = ".....s.x....." +
".....x.x...... | using System.Collections;
using System.Collections.Generic;
using static System.Console;
using static System.Math;
using static System.Linq.Enumerable;
public class Solver
{
private static readonly (int dx, int dy)[]
knightMoves = {(1,-2),(2,-1),(2,1),(1,2),(-1,2),(-2,1),(-2,-1),(-1,-2)};
pri... |
Write a version of this Go function in C# with identical behavior. | package main
import "fmt"
var moves = [][2]int{
{-1, -2}, {1, -2}, {-1, 2}, {1, 2}, {-2, -1}, {-2, 1}, {2, -1}, {2, 1},
}
var board1 = " xxx " +
" x xx " +
" xxxxxxx" +
"xxx x x" +
"x x xxx" +
"sxxxxxx " +
" xx x " +
" xxx "
var board2 = ".....s.x....." +
".....x.x...... | using System.Collections;
using System.Collections.Generic;
using static System.Console;
using static System.Math;
using static System.Linq.Enumerable;
public class Solver
{
private static readonly (int dx, int dy)[]
knightMoves = {(1,-2),(2,-1),(2,1),(1,2),(-1,2),(-2,1),(-2,-1),(-1,-2)};
pri... |
Change the programming language of this snippet from Go to C# without modifying what it does. | package main
import "fmt"
func main() {
tableA := []struct {
value int
key string
}{
{27, "Jonah"}, {18, "Alan"}, {28, "Glory"}, {18, "Popeye"},
{28, "Alan"},
}
tableB := []struct {
key string
value string
}{
{"Jonah", "Whales"}, {"Jonah"... | using System;
using System.Collections.Generic;
using System.Linq;
namespace HashJoin
{
public class AgeName
{
public AgeName(byte age, string name)
{
Age = age;
Name = name;
}
public byte Age { get; private set; }
public string Name { get; privat... |
Transform the following Go implementation into C#, maintaining the same output and logic. | package main
import (
"fmt"
"rcu"
"sort"
)
func main() {
primes := rcu.Primes(333)
var oss []int
for i := 1; i < len(primes)-1; i++ {
for j := i + 1; j < len(primes); j++ {
n := primes[i] * primes[j]
if n >= 1000 {
break
}
... | using System; using static System.Console; using System.Collections;
using System.Linq; using System.Collections.Generic;
class Program { static void Main(string[] args) {
int lmt = 1000, amt, c = 0, sr = (int)Math.Sqrt(lmt), lm2; var res = new List<int>();
var pr = PG.Primes(lmt / 3 + 5).ToArray(); lm2 = pr.O... |
Produce a language-to-language conversion: from Go to C#, same semantics. | package main
import (
"fmt"
"rcu"
"sort"
)
func main() {
primes := rcu.Primes(333)
var oss []int
for i := 1; i < len(primes)-1; i++ {
for j := i + 1; j < len(primes); j++ {
n := primes[i] * primes[j]
if n >= 1000 {
break
}
... | using System; using static System.Console; using System.Collections;
using System.Linq; using System.Collections.Generic;
class Program { static void Main(string[] args) {
int lmt = 1000, amt, c = 0, sr = (int)Math.Sqrt(lmt), lm2; var res = new List<int>();
var pr = PG.Primes(lmt / 3 + 5).ToArray(); lm2 = pr.O... |
Port the following code from Go to C# with equivalent syntax and logic. | package main
import (
"fmt"
"math/big"
)
func div(dividend, divisor []*big.Rat) (quotient, remainder []*big.Rat) {
out := make([]*big.Rat, len(dividend))
for i, c := range dividend {
out[i] = new(big.Rat).Set(c)
}
for i := 0; i < len(dividend)-(len(divisor)-1); i++ {
out[i].Quo... | using System;
using System.Collections.Generic;
using System.Linq;
namespace SyntheticDivision
{
class Program
{
static (List<int>,List<int>) extendedSyntheticDivision(List<int> dividend, List<int> divisor)
{
List<int> output = dividend.ToList();
int normalizer = divisor... |
Rewrite this program in C# while keeping its functionality equivalent to the Go version. | package main
import (
"fmt"
"math/big"
)
func div(dividend, divisor []*big.Rat) (quotient, remainder []*big.Rat) {
out := make([]*big.Rat, len(dividend))
for i, c := range dividend {
out[i] = new(big.Rat).Set(c)
}
for i := 0; i < len(dividend)-(len(divisor)-1); i++ {
out[i].Quo... | using System;
using System.Collections.Generic;
using System.Linq;
namespace SyntheticDivision
{
class Program
{
static (List<int>,List<int>) extendedSyntheticDivision(List<int> dividend, List<int> divisor)
{
List<int> output = dividend.ToList();
int normalizer = divisor... |
Write the same algorithm in C# as shown in this Go implementation. | package main
import (
"fmt"
"reflect"
)
type example struct{}
func (example) Foo() int {
return 42
}
func (e example) CallMethod(n string) int {
if m := reflect.ValueOf(e).MethodByName(n); m.IsValid() {
return int(m.Call(nil)[0].Int())
}
fmt.Println("Unknown method:", ... | using System;
using System.Dynamic;
class Example : DynamicObject
{
public override bool TryInvokeMember(InvokeMemberBinder binder, object[] args, out object result)
{
result = null;
Console.WriteLine("This is {0}.", binder.Name);
return true;
}
}
class Program
{
static void M... |
Port the provided Go code into C# while preserving the original functionality. | package main
import (
"fmt"
"sort"
)
type matrix [][]int
func dList(n, start int) (r matrix) {
start--
a := make([]int, n)
for i := range a {
a[i] = i
}
a[0], a[start] = start, a[0]
sort.Ints(a[1:])
first := a[1]
var recurse func(last int)
recurse = func(las... | using System;
using System.Collections.Generic;
using System.Linq;
namespace LatinSquares {
using matrix = List<List<int>>;
class Program {
static void Swap<T>(ref T a, ref T b) {
var t = a;
a = b;
b = t;
}
static matrix DList(int n, int start) {
... |
Please provide an equivalent version of this Go code in C#. | package main
import (
"fmt"
"math"
"math/rand"
"time"
)
type xy struct {
x, y float64
}
const n = 1000
const scale = 100.
func d(p1, p2 xy) float64 {
return math.Hypot(p2.x-p1.x, p2.y-p1.y)
}
func main() {
rand.Seed(time.Now().Unix())
points := make([]xy, n)
for i := range point... | class Segment
{
public Segment(PointF p1, PointF p2)
{
P1 = p1;
P2 = p2;
}
public readonly PointF P1;
public readonly PointF P2;
public float Length()
{
return (float)Math.Sqrt(LengthSquared());
}
public float LengthSquared()
{
return (P1.X - P2... |
Produce a language-to-language conversion: from Go to C#, same semantics. | package main
import (
"fmt"
"unsafe"
)
func main() {
myVar := 3.14
myPointer := &myVar
fmt.Println("Address:", myPointer, &myVar)
fmt.Printf("Address: %p %p\n", myPointer, &myVar)
var addr64 int64
var addr32 int32
ptr := unsafe.Pointer(myPointer)
if unsafe.Sizeof(ptr) <= unsafe.Sizeof(addr64) {
addr64 = ... | int i = 5;
int* p = &i;
|
Generate a C# translation of this Go snippet without changing its computational steps. | package main
type animal struct {
alive bool
}
type dog struct {
animal
obedienceTrained bool
}
type cat struct {
animal
litterBoxTrained bool
}
type lab struct {
dog
color string
}
type collie struct {
dog
catchesFrisbee bool
}
func main() {
var pet lab
pet.alive = tru... | class Animal
{
}
class Dog : Animal
{
}
class Lab : Dog
{
}
class Collie : Dog
{
}
class Cat : Animal
{
}
|
Translate the given Go code snippet into C# without altering its behavior. |
var x map[string]int
x = make(map[string]int)
x = make(map[string]int, 42)
x["foo"] = 3
y1 := x["bar"]
y2, ok := x["bar"]
delete(x, "foo")
x = map[string]int{
"foo": 2, "bar": 42, "baz": -1,
}
| System.Collections.HashTable map = new System.Collections.HashTable();
map["key1"] = "foo";
|
Rewrite the snippet below in C# so it works the same as the original Go code. | package main
import (
"github.com/fogleman/gg"
"math"
)
const tau = 2 * math.Pi
func hsb2rgb(hue, sat, bri float64) (r, g, b int) {
u := int(bri*255 + 0.5)
if sat == 0 {
r, g, b = u, u, u
} else {
h := (hue - math.Floor(hue)) * 6
f := h - math.Floor(h)
p := int(bri... |
public MainWindow()
{
InitializeComponent();
RenderOptions.SetBitmapScalingMode(imgMain, BitmapScalingMode.HighQuality);
imgMain.Source = new WriteableBitmap(480, 480, 96, 96, PixelFormats.Bgr32, null);
DrawHue(100);
}
void DrawHue(int saturation)
{
var bmp = (WriteableBitmap)imgMain.Source;... |
Change the following Go code into C# without altering its purpose. | package main
import "fmt"
type point struct {
x, y float64
}
type circle struct {
x, y, r float64
}
type printer interface {
print()
}
func (p *point) print() {
fmt.Println(p.x, p.y)
}
func (c *circle) print() {
fmt.Println(c.x, c.y, c.r)
}
func main() {
var i printer
i = ... | using System;
class Point
{
protected int x, y;
public Point() : this(0) {}
public Point(int x) : this(x,0) {}
public Point(int x, int y) { this.x = x; this.y = y; }
public int X { get { return x; } set { x = value; } }
public int Y { get { return y; } set { y = value; } }
public virtual void print() { Sy... |
Produce a functionally identical C# code for the snippet given in Go. | package main
import "fmt"
type point struct {
x, y float64
}
type circle struct {
x, y, r float64
}
type printer interface {
print()
}
func (p *point) print() {
fmt.Println(p.x, p.y)
}
func (c *circle) print() {
fmt.Println(c.x, c.y, c.r)
}
func main() {
var i printer
i = ... | using System;
class Point
{
protected int x, y;
public Point() : this(0) {}
public Point(int x) : this(x,0) {}
public Point(int x, int y) { this.x = x; this.y = y; }
public int X { get { return x; } set { x = value; } }
public int Y { get { return y; } set { y = value; } }
public virtual void print() { Sy... |
Preserve the algorithm and functionality while converting the code from Go to C#. | package main
import (
"fmt"
"math/big"
)
var one = big.NewInt(1)
var ten = big.NewInt(10)
var twenty = big.NewInt(20)
var hundred = big.NewInt(100)
func sqrt(n float64, limit int) {
if n < 0 {
log.Fatal("Number cannot be negative")
}
count := 0
for n != math.Trunc(n) {
n *= 10... | using System;
using static System.Math;
using static System.Console;
using BI = System.Numerics.BigInteger;
class Program {
static void Main(string[] args) {
BI i, j, k, d; i = 2; int n = -1; int n0 = -1;
j = (BI)Floor(Sqrt((double)i)); k = j; d = j;
DateTime st = DateTime.Now;
if ... |
Convert this Go snippet to C# and keep its semantics consistent. | package main
import (
"fmt"
"math/big"
)
var one = big.NewInt(1)
var ten = big.NewInt(10)
var twenty = big.NewInt(20)
var hundred = big.NewInt(100)
func sqrt(n float64, limit int) {
if n < 0 {
log.Fatal("Number cannot be negative")
}
count := 0
for n != math.Trunc(n) {
n *= 10... | using System;
using static System.Math;
using static System.Console;
using BI = System.Numerics.BigInteger;
class Program {
static void Main(string[] args) {
BI i, j, k, d; i = 2; int n = -1; int n0 = -1;
j = (BI)Floor(Sqrt((double)i)); k = j; d = j;
DateTime st = DateTime.Now;
if ... |
Change the programming language of this snippet from Go to C# without modifying what it does. | package main
import (
"fmt"
"rcu"
)
func factorial(n int) int {
fact := 1
for i := 2; i <= n; i++ {
fact *= i
}
return fact
}
func permutations(input []int) [][]int {
perms := [][]int{input}
a := make([]int, len(input))
copy(a, input)
var n = len(input) - 1
for c... | using System;
class Program {
static void fun(char sp) {
var sw = System.Diagnostics.Stopwatch.StartNew();
for (int x = sp == '1' ? 7654321 : 76543201; ; x -= 18) {
var s = x.ToString();
for (var ch = sp; ch < '8'; ch++) if (s.IndexOf(ch) < 0)... |
Port the following code from Go to C# with equivalent syntax and logic. | package main
import (
"fmt"
"rcu"
)
func factorial(n int) int {
fact := 1
for i := 2; i <= n; i++ {
fact *= i
}
return fact
}
func permutations(input []int) [][]int {
perms := [][]int{input}
a := make([]int, len(input))
copy(a, input)
var n = len(input) - 1
for c... | using System;
class Program {
static void fun(char sp) {
var sw = System.Diagnostics.Stopwatch.StartNew();
for (int x = sp == '1' ? 7654321 : 76543201; ; x -= 18) {
var s = x.ToString();
for (var ch = sp; ch < '8'; ch++) if (s.IndexOf(ch) < 0)... |
Change the following Go code into C# without altering its purpose. | package main
import (
"fmt"
"rcu"
)
func nonDescending(p int) bool {
var digits []int
for p > 0 {
digits = append(digits, p%10)
p = p / 10
}
for i := 0; i < len(digits)-1; i++ {
if digits[i+1] > digits[i] {
return false
}
}
return true
}
fun... | using System.Linq; using System.Collections.Generic; using static System.Console; using static System.Math;
class Program {
static int ba; static string chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
static string from10(int b) { string res = ""; int re; while (b > 0) {
b = Div... |
Maintain the same structure and functionality when rewriting this code in C#. | package main
import (
"fmt"
"rcu"
)
func nonDescending(p int) bool {
var digits []int
for p > 0 {
digits = append(digits, p%10)
p = p / 10
}
for i := 0; i < len(digits)-1; i++ {
if digits[i+1] > digits[i] {
return false
}
}
return true
}
fun... | using System.Linq; using System.Collections.Generic; using static System.Console; using static System.Math;
class Program {
static int ba; static string chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
static string from10(int b) { string res = ""; int re; while (b > 0) {
b = Div... |
Translate the given Go code snippet into C# without altering its behavior. | package main
import (
"fmt"
"math"
"rcu"
)
func contains(a []int, n int) bool {
for _, e := range a {
if e == n {
return true
}
}
return false
}
func soms(n int, f []int) bool {
if n <= 0 {
return false
}
if contains(f, n) {
return true... | using System;
using System.Collections.Generic;
using System.Linq;
class Program {
static bool soms(int n, IEnumerable<int> f) {
if (n <= 0) return false;
if (f.Contains(n)) return true;
switch(n.CompareTo(f.Sum())) {
case 1: return false;
case 0: return true;
case -1:
var... |
Change the following Go code into C# without altering its purpose. | package main
import (
"fmt"
"rcu"
)
func allButOneEven(prime int) bool {
digits := rcu.Digits(prime, 10)
digits = digits[:len(digits)-1]
allEven := true
for _, d := range digits {
if d&1 == 1 {
allEven = false
break
}
}
return allEven
}
func mai... | using System;
using System.Collections.Generic;
class Program
{
static List<uint> sieve(uint max, bool ordinary = false)
{
uint k = ((max - 3) >> 1) + 1,
lmt = ((uint)(Math.Sqrt(max++) - 3) >> 1) + 1;
var pl = new List<uint> { };
var ic = new bool[k];
for (u... |
Rewrite this program in C# while keeping its functionality equivalent to the Go version. | package main
import (
"fmt"
"rcu"
)
func allButOneEven(prime int) bool {
digits := rcu.Digits(prime, 10)
digits = digits[:len(digits)-1]
allEven := true
for _, d := range digits {
if d&1 == 1 {
allEven = false
break
}
}
return allEven
}
func mai... | using System;
using System.Collections.Generic;
class Program
{
static List<uint> sieve(uint max, bool ordinary = false)
{
uint k = ((max - 3) >> 1) + 1,
lmt = ((uint)(Math.Sqrt(max++) - 3) >> 1) + 1;
var pl = new List<uint> { };
var ic = new bool[k];
for (u... |
Translate this program into C# but keep the logic exactly as in Go. | package main
import (
"fmt"
"image"
"reflect"
)
type t struct {
X int
next *t
}
func main() {
report(t{})
report(image.Point{})
}
func report(x interface{}) {
t := reflect.TypeOf(x)
n := t.NumField()
fmt.Printf("Type %v has %d fields:\n", t, n)
fmt.Println("Name Type Exported")
for i := 0; i... | using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
public static class Reflection
{
public static void Main() {
var t = new TestClass();
var flags = BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance;
foreach (var prop in GetPropert... |
Port the following code from Go to C# with equivalent syntax and logic. | package main
import (
"fmt"
"strings"
)
const limit = 50000
var (
divs, subs []int
mins [][]string
)
func minsteps(n int) {
if n == 1 {
mins[1] = []string{}
return
}
min := limit
var p, q int
var op byte
for _, div := range divs {
if n%div == 0 ... | using System;
using System.Collections.Generic;
using System.Linq;
public static class MinimalSteps
{
public static void Main() {
var (divisors, subtractors) = (new int[] { 2, 3 }, new [] { 1 });
var lookup = CreateLookup(2_000, divisors, subtractors);
Console.WriteLine($"Divisors: [{diviso... |
Write the same code in C# as shown below in Go. | package main
import (
"fmt"
"strings"
)
const text = `Given$a$text$file$of$many$lines,$where$fields$within$a$line$
are$delineated$by$a$single$'dollar'$character,$write$a$program
that$aligns$each$column$of$fields$by$ensuring$that$words$in$each$
column$are$separated$by$at$least$one$space.
Further,$allow$for$eac... | using System;
class ColumnAlignerProgram
{
delegate string Justification(string s, int width);
static string[] AlignColumns(string[] lines, Justification justification)
{
const char Separator = '$';
string[][] table = new string[lines.Length][];
int columns = 0;
for... |
Change the following Go code into C# without altering its purpose. | package main
import (
"fmt"
"log"
"net"
"net/url"
)
func main() {
for _, in := range []string{
"foo:
"urn:example:animal:ferret:nose",
"jdbc:mysql:
"ftp:
"http:
"ldap:
"mailto:John.Doe@example.com",
"news:comp.infosystems.www.servers.unix",
"tel:+1-816-555-1212",
"telnet:
"urn:oasis:names:s... | using System;
namespace RosettaUrlParse
{
class Program
{
static void ParseUrl(string url)
{
var u = new Uri(url);
Console.WriteLine("URL: {0}", u.AbsoluteUri);
Console.WriteLine("Scheme: {0}", u.Scheme);
Console.WriteLine("Host: ... |
Convert this Go snippet to C# and keep its semantics consistent. | package main
import (
"fmt"
"log"
"net"
"net/url"
)
func main() {
for _, in := range []string{
"foo:
"urn:example:animal:ferret:nose",
"jdbc:mysql:
"ftp:
"http:
"ldap:
"mailto:John.Doe@example.com",
"news:comp.infosystems.www.servers.unix",
"tel:+1-816-555-1212",
"telnet:
"urn:oasis:names:s... | using System;
namespace RosettaUrlParse
{
class Program
{
static void ParseUrl(string url)
{
var u = new Uri(url);
Console.WriteLine("URL: {0}", u.AbsoluteUri);
Console.WriteLine("Scheme: {0}", u.Scheme);
Console.WriteLine("Host: ... |
Ensure the translated C# code behaves exactly like the original Go snippet. | package main
import "rcu"
func isIdoneal(n int) bool {
for a := 1; a < n; a++ {
for b := a + 1; b < n; b++ {
if a*b+a+b > n {
break
}
for c := b + 1; c < n; c++ {
sum := a*b + b*c + a*c
if sum == n {
re... | using System;
class Program {
static void Main(string[] args) {
var sw = System.Diagnostics.Stopwatch.StartNew();
int a, b, c, i, n, s3, ab; var res = new int[65];
for (n = 1, i = 0; n < 1850; n++) {
bool found = true;
for (a = 1; a < n; a++)
for (b = a + 1, ab = a * b + a + b; b < ... |
Write the same algorithm in C# as shown in this Go implementation. | package main
import (
"fmt"
"log"
"math/big"
"strings"
)
const alphabet = "123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"
var big0 = new(big.Int)
var big58 = big.NewInt(58)
func reverse(s string) string {
r := []rune(s)
for i, j := 0, len(r)-1; i < len(r)/2; i, j = i+1, j-1 {
... | using System;
using System.Collections.Generic;
using System.Numerics;
using System.Text;
namespace Base58CheckEncoding {
class Program {
const string ALPHABET = "123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz";
static BigInteger ToBigInteger(string value, int @base) {
cons... |
Generate a C# translation of this Go snippet without changing its computational steps. | package main
import (
"fmt"
"log"
"math/big"
"strings"
)
const alphabet = "123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"
var big0 = new(big.Int)
var big58 = big.NewInt(58)
func reverse(s string) string {
r := []rune(s)
for i, j := 0, len(r)-1; i < len(r)/2; i, j = i+1, j-1 {
... | using System;
using System.Collections.Generic;
using System.Numerics;
using System.Text;
namespace Base58CheckEncoding {
class Program {
const string ALPHABET = "123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz";
static BigInteger ToBigInteger(string value, int @base) {
cons... |
Convert this Go block to C#, preserving its control flow and logic. | package main
import (
"bufio"
"fmt"
"log"
"os"
"strconv"
"strings"
)
func check(err error) {
if err != nil {
log.Fatal(err)
}
}
func main() {
scanner := bufio.NewScanner(os.Stdin)
n := 0
for n < 1 || n > 5 {
fmt.Print("How many integer variables do you want... | using System;
using System.Dynamic;
using System.Collections.Generic;
public class Program
{
public static void Main()
{
string varname = Console.ReadLine();
dynamic expando = new ExpandoObject();
var map = expando as IDictionary<string, object>;
map.Add(varname, "Hello... |
Generate an equivalent C# version of this Go code. | package main
import (
"crypto/des"
"encoding/hex"
"fmt"
"log"
)
func main() {
key, err := hex.DecodeString("0e329232ea6d0d73")
if err != nil {
log.Fatal(err)
}
c, err := des.NewCipher(key)
if err != nil {
log.Fatal(err)
}
src, err := hex.DecodeString("878787... | using System;
using System.IO;
using System.Security.Cryptography;
namespace DES {
class Program {
static string ByteArrayToString(byte[] ba) {
return BitConverter.ToString(ba).Replace("-", "");
}
static byte[] Encrypt(byte[] messageBytes, byte[] pass... |
Port the provided Go code into C# while preserving the original functionality. | package main
import (
"fmt"
"math"
)
type vector = []float64
type matrix []vector
type fun = func(vector) float64
type funs = []fun
type jacobian = []funs
func (m1 matrix) mul(m2 matrix) matrix {
rows1, cols1 := len(m1), len(m1[0])
rows2, cols2 := len(m2), len(m2[0])
if cols1 != rows2 {
p... | using System;
namespace Rosetta
{
internal interface IFun
{
double F(int index, Vector x);
double df(int index, int derivative, Vector x);
double[] weights();
}
class Newton
{
internal Vector Do(int size, IFun fun, Vector start)
{
... |
Port the following code from Go to C# with equivalent syntax and logic. | package main
import (
"fmt"
"math"
)
type vector = []float64
type matrix []vector
type fun = func(vector) float64
type funs = []fun
type jacobian = []funs
func (m1 matrix) mul(m2 matrix) matrix {
rows1, cols1 := len(m1), len(m1[0])
rows2, cols2 := len(m2), len(m2[0])
if cols1 != rows2 {
p... | using System;
namespace Rosetta
{
internal interface IFun
{
double F(int index, Vector x);
double df(int index, int derivative, Vector x);
double[] weights();
}
class Newton
{
internal Vector Do(int size, IFun fun, Vector start)
{
... |
Transform the following Go implementation into C#, maintaining the same output and logic. | package main
import (
"fmt"
"math"
)
type vector = []float64
type matrix []vector
type fun = func(vector) float64
type funs = []fun
type jacobian = []funs
func (m1 matrix) mul(m2 matrix) matrix {
rows1, cols1 := len(m1), len(m1[0])
rows2, cols2 := len(m2), len(m2[0])
if cols1 != rows2 {
p... | using System;
namespace Rosetta
{
internal interface IFun
{
double F(int index, Vector x);
double df(int index, int derivative, Vector x);
double[] weights();
}
class Newton
{
internal Vector Do(int size, IFun fun, Vector start)
{
... |
Keep all operations the same but rewrite the snippet in C#. | package main
import (
"fmt"
big "github.com/ncw/gmp"
"time"
)
type vector = []*big.Int
type matrix []vector
var (
zero = new(big.Int)
one = big.NewInt(1)
)
func (m1 matrix) mul(m2 matrix) matrix {
rows1, cols1 := len(m1), len(m1[0])
rows2, cols2 := len(m2), len(m2[0])
if cols1 != ro... | using System;
using System.IO;
using System.Numerics;
using System.Threading;
using System.Diagnostics;
using System.Globalization;
namespace Fibonacci {
class Program
{
private static readonly BigInteger[,] F = { { BigInteger.One, BigInteger.One }, { BigInteger.One, BigInteger.Zero } };
privat... |
Can you help me rewrite this code in C# instead of Go, keeping it the same logically? | package main
import (
"fmt"
big "github.com/ncw/gmp"
"time"
)
type vector = []*big.Int
type matrix []vector
var (
zero = new(big.Int)
one = big.NewInt(1)
)
func (m1 matrix) mul(m2 matrix) matrix {
rows1, cols1 := len(m1), len(m1[0])
rows2, cols2 := len(m2), len(m2[0])
if cols1 != ro... | using System;
using System.IO;
using System.Numerics;
using System.Threading;
using System.Diagnostics;
using System.Globalization;
namespace Fibonacci {
class Program
{
private static readonly BigInteger[,] F = { { BigInteger.One, BigInteger.One }, { BigInteger.One, BigInteger.Zero } };
privat... |
Write the same algorithm in C# as shown in this Go implementation. | package main
import "fmt"
func reverse(n uint64) uint64 {
r := uint64(0)
for n > 0 {
r = n%10 + r*10
n /= 10
}
return r
}
func main() {
pow := uint64(10)
nextN:
for n := 2; n < 10; n++ {
low := pow * 9
pow *= 10
high := pow - 1
fmt.Printf("Large... | using System;
class Program {
static bool isPal(int n) {
int rev = 0, lr = -1, rem;
while (n > rev) {
n = Math.DivRem(n, 10, out rem);
if (lr < 0 && rem == 0) return false;
lr = rev; rev = 10 * rev + rem;
if (n == rev || n == lr) return true;
} return false; }
static void Main(... |
Write the same code in C# as shown below in Go. | package main
import (
"fmt"
"regexp"
"strings"
)
var reg = regexp.MustCompile(`(\.[0-9]+|[1-9]([0-9]+)?(\.[0-9]+)?)`)
func reverse(s string) string {
r := []rune(s)
for i, j := 0, len(r)-1; i < len(r)/2; i, j = i+1, j-1 {
r[i], r[j] = r[j], r[i]
}
return string(r)
}
func commatiz... | static string[] inputs = {
"pi=3.14159265358979323846264338327950288419716939937510582097494459231",
"The author has two Z$100000000000000 Zimbabwe notes (100 trillion).",
"\"-in Aus$+1411.8millions\"",
"===US$0017440 millions=== (in 2000 dollars)"
};
void Main()
{
inputs.Select(s => Commatize(s, 0, 3, ","))
... |
Port the provided Go code into C# while preserving the original functionality. | package main
import (
"fmt"
"math/big"
)
func cumulative_freq(freq map[byte]int64) map[byte]int64 {
total := int64(0)
cf := make(map[byte]int64)
for i := 0; i < 256; i++ {
b := byte(i)
if v, ok := freq[b]; ok {
cf[b] = total
total += v
}
}
re... | using System;
using System.Collections.Generic;
using System.Linq;
using System.Numerics;
using System.Text;
namespace AruthmeticCoding {
using Freq = Dictionary<char, long>;
using Triple = Tuple<BigInteger, int, Dictionary<char, long>>;
class Program {
static Freq CumulativeFreq(Freq freq) {
... |
Translate the given Go code snippet into C# without altering its behavior. | package main
import "fmt"
var g = [][]int{
0: {1},
1: {2},
2: {0},
3: {1, 2, 4},
4: {3, 5},
5: {2, 6},
6: {5},
7: {4, 6, 7},
}
func main() {
fmt.Println(kosaraju(g))
}
func kosaraju(g [][]int) []int {
vis := make([]bool, len(g))
L := make([]int, len(g))
x := len(... | using System;
using System.Collections.Generic;
class Node
{
public enum Colors
{
Black, White, Gray
}
public Colors color { get; set; }
public int N { get; }
public Node(int n)
{
N = n;
color = Colors.White;
}
}
class Graph
{
public HashSet<Node> V { get; }
public Dictionary<Node, HashSet<Node>> A... |
Translate this program into C# but keep the logic exactly as in Go. | package main
import "fmt"
var g = [][]int{
0: {1},
1: {2},
2: {0},
3: {1, 2, 4},
4: {3, 5},
5: {2, 6},
6: {5},
7: {4, 6, 7},
}
func main() {
fmt.Println(kosaraju(g))
}
func kosaraju(g [][]int) []int {
vis := make([]bool, len(g))
L := make([]int, len(g))
x := len(... | using System;
using System.Collections.Generic;
class Node
{
public enum Colors
{
Black, White, Gray
}
public Colors color { get; set; }
public int N { get; }
public Node(int n)
{
N = n;
color = Colors.White;
}
}
class Graph
{
public HashSet<Node> V { get; }
public Dictionary<Node, HashSet<Node>> A... |
Transform the following Go implementation into C#, maintaining the same output and logic. | package main
import (
"fmt"
"image"
"reflect"
)
type t int
func (r t) Twice() t { return r * 2 }
func (r t) Half() t { return r / 2 }
func (r t) Less(r2 t) bool { return r < r2 }
func (r t) privateMethod() {}
func main() {
report(t(0))
report(image.Point{})
}
func report(x interface{}) {
v := ... | using System;
using System.Reflection;
public class Rosetta
{
public static void Main()
{
BindingFlags flags = BindingFlags.Instance | BindingFlags.Static
| BindingFlags.Public | BindingFlags.NonPublic
| BindingFlags.DeclaredOnly;
foreach (var method in typeof(... |
Translate this program into C# but keep the logic exactly as in Go. | package main
import (
"fmt"
"reflect"
)
type example struct{}
func (example) Foo() int {
return 42
}
func main() {
var e example
m := reflect.ValueOf(e).MethodByName("Foo")
r := m.Call(nil)
fmt.Println(r[0].Int())
}
| using System;
class Example
{
public int foo(int x)
{
return 42 + x;
}
}
class Program
{
static void Main(string[] args)
{
var example = new Example();
var method = "foo";
var result = (int)example.GetType().GetMethod(method).Invoke(example, new object[]{ 5... |
Transform the following Go implementation into C#, maintaining the same output and logic. | package main
import "fmt"
var solution = make(chan int)
var nearMiss = make(chan int)
var done = make(chan bool)
func main() {
for i := 0; i < 4096; i++ {
go checkPerm(i)
}
var ms []int
for i := 0; i < 4096; {
select {
case <-done:
i++
case s := ... | using System;
using System.Collections.Generic;
using System.Linq;
public static class TwelveStatements
{
public static void Main() {
Func<Statements, bool>[] checks = {
st => st[1],
st => st[2] == (7.To(12).Count(i => st[i]) == 3),
st => st[3] == (2.To(12, by: 2).Co... |
Change the programming language of this snippet from Go to C# without modifying what it does. | package main
import "fmt"
var solution = make(chan int)
var nearMiss = make(chan int)
var done = make(chan bool)
func main() {
for i := 0; i < 4096; i++ {
go checkPerm(i)
}
var ms []int
for i := 0; i < 4096; {
select {
case <-done:
i++
case s := ... | using System;
using System.Collections.Generic;
using System.Linq;
public static class TwelveStatements
{
public static void Main() {
Func<Statements, bool>[] checks = {
st => st[1],
st => st[2] == (7.To(12).Count(i => st[i]) == 3),
st => st[3] == (2.To(12, by: 2).Co... |
Translate this program into C# but keep the logic exactly as in Go. | package main
import (
"bufio"
"fmt"
"log"
"os"
)
type SomeStruct struct {
runtimeFields map[string]string
}
func check(err error) {
if err != nil {
log.Fatal(err)
}
}
func main() {
ss := SomeStruct{make(map[string]string)}
scanner := bufio.NewScanner(os.Stdin)
fmt.Pri... |
using System;
using System.Dynamic;
namespace DynamicClassVariable
{
internal static class Program
{
#region Static Members
private static void Main()
{
dynamic sampleObj = new ExpandoObject();
sampleObj.bar = 1;
... |
Maintain the same structure and functionality when rewriting this code in C#. |
package onetime
import (
"crypto/hmac"
"crypto/sha1"
"encoding/binary"
"errors"
"hash"
"math"
"time"
)
type OneTimePassword struct {
Digit int
TimeStep time.Duration
BaseTime time.Time
Hash func() hash.Hash
}
func (otp *OneTimePassword) HOTP(secret []byte, count uint... | using System;
using System.Security.Cryptography;
namespace RosettaTOTP
{
public class TOTP_SHA1
{
private byte[] K;
public TOTP_SHA1()
{
GenerateKey();
}
public void GenerateKey()
{
using (RandomNumberGenerator rng = new RNGCryptoServiceP... |
Write the same algorithm in C as shown in this Python implementation. | >>> Y = lambda f: (lambda x: x(x))(lambda y: f(lambda *args: y(y)(*args)))
>>> fac = lambda f: lambda n: (1 if n<2 else n*f(n-1))
>>> [ Y(fac)(i) for i in range(10) ]
[1, 1, 2, 6, 24, 120, 720, 5040, 40320, 362880]
>>> fib = lambda f: lambda n: 0 if n == 0 else (1 if n == 1 else f(n-1) + f(n-2))
>>> [ Y(fib)(i) for i i... | #include <stdio.h>
#include <stdlib.h>
typedef struct func_t *func;
typedef struct func_t {
func (*fn) (func, func);
func _;
int num;
} func_t;
func new(func(*f)(func, func), func _) {
func x = malloc(sizeof(func_t));
x->fn = f;
x->_ = _;
x->num = 0;
... |
Generate a C translation of this Python snippet without changing its computational steps. | def addsub(x, y):
return x + y, x - y
| #include<stdio.h>
typedef struct{
int integer;
float decimal;
char letter;
char string[100];
double bigDecimal;
}Composite;
Composite example()
{
Composite C = {1, 2.3, 'a', "Hello World", 45.678};
return C;
}
int main()
{
Composite C = example();
printf("Values from a function returning a structure : { %... |
Convert this Python snippet to C and keep its semantics consistent. | def van_eck():
n, seen, val = 0, {}, 0
while True:
yield val
last = {val: n}
val = n - seen.get(val, n)
seen.update(last)
n += 1
if __name__ == '__main__':
print("Van Eck: first 10 terms: ", list(islice(van_eck(), 10)))
print("Van Eck: terms 991 - 1000:", list(i... | #include <stdlib.h>
#include <stdio.h>
int main(int argc, const char *argv[]) {
const int max = 1000;
int *a = malloc(max * sizeof(int));
for (int n = 0; n < max - 1; n ++) {
for (int m = n - 1; m >= 0; m --) {
if (a[m] == a[n]) {
a[n+1] = n - m;
break;
}
}
}
printf("The ... |
Transform the following Python implementation into C, maintaining the same output and logic. | def van_eck():
n, seen, val = 0, {}, 0
while True:
yield val
last = {val: n}
val = n - seen.get(val, n)
seen.update(last)
n += 1
if __name__ == '__main__':
print("Van Eck: first 10 terms: ", list(islice(van_eck(), 10)))
print("Van Eck: terms 991 - 1000:", list(i... | #include <stdlib.h>
#include <stdio.h>
int main(int argc, const char *argv[]) {
const int max = 1000;
int *a = malloc(max * sizeof(int));
for (int n = 0; n < max - 1; n ++) {
for (int m = n - 1; m >= 0; m --) {
if (a[m] == a[n]) {
a[n+1] = n - m;
break;
}
}
}
printf("The ... |
Change the programming language of this snippet from Python to C without modifying what it does. | from ftplib import FTP
ftp = FTP('kernel.org')
ftp.login()
ftp.cwd('/pub/linux/kernel')
ftp.set_pasv(True)
print ftp.retrlines('LIST')
print ftp.retrbinary('RETR README', open('README', 'wb').write)
ftp.quit()
| #include <ftplib.h>
int main(void)
{
netbuf *nbuf;
FtpInit();
FtpConnect("kernel.org", &nbuf);
FtpLogin("anonymous", "", nbuf);
FtpOptions(FTPLIB_CONNMODE, FTPLIB_PASSIVE, nbuf);
FtpChdir("pub/linux/kernel", nbuf);
FtpDir((void*)0, ".", nbuf);
FtpGet("ftp.README", "README", FTPLIB_ASCI... |
Convert this Python block to C, preserving its control flow and logic. |
from __future__ import division, print_function
import random, ast, re
import sys
if sys.version_info[0] < 3: input = raw_input
def choose4():
'four random digits >0 as characters'
return [str(random.randint(1,9)) for i in range(4)]
def welcome(digits):
print (__doc__)
print ("Your four digits: " +... | #include <stdio.h>
#include <ctype.h>
#include <stdlib.h>
#include <setjmp.h>
#include <time.h>
jmp_buf ctx;
const char *msg;
enum { OP_NONE = 0, OP_NUM, OP_ADD, OP_SUB, OP_MUL, OP_DIV };
typedef struct expr_t *expr, expr_t;
struct expr_t {
int op, val, used;
expr left, right;
};
#define N_DIGITS 4
expr_t dig... |
Can you help me rewrite this code in C instead of Python, keeping it the same logically? |
from __future__ import division, print_function
import random, ast, re
import sys
if sys.version_info[0] < 3: input = raw_input
def choose4():
'four random digits >0 as characters'
return [str(random.randint(1,9)) for i in range(4)]
def welcome(digits):
print (__doc__)
print ("Your four digits: " +... | #include <stdio.h>
#include <ctype.h>
#include <stdlib.h>
#include <setjmp.h>
#include <time.h>
jmp_buf ctx;
const char *msg;
enum { OP_NONE = 0, OP_NUM, OP_ADD, OP_SUB, OP_MUL, OP_DIV };
typedef struct expr_t *expr, expr_t;
struct expr_t {
int op, val, used;
expr left, right;
};
#define N_DIGITS 4
expr_t dig... |
Write a version of this Python function in C with identical behavior. | for i in range(1, 11):
if i % 5 == 0:
print(i)
continue
print(i, end=', ')
| for(int i = 1;i <= 10; i++){
printf("%d", i);
if(i % 5 == 0){
printf("\n");
continue;
}
printf(", ");
}
|
Transform the following Python implementation into C, maintaining the same output and logic. |
from livewires import *
horiz=640; vert=480
begin_graphics(width=horiz,height=vert,title="v_stripes",background=Colour.black)
NameColors=["black","red","green","dark_blue","purple","blue","yellow","white"]
stepik=horiz/len(NameColors)
for index,each in enumerate(NameColors):
ExcStrng="set_colour(Colour."+each+")"... | #include<conio.h>
#define COLOURS 8
int main()
{
int colour=0,i,j,MAXROW,MAXCOL;
struct text_info tInfo;
gettextinfo(&tInfo);
MAXROW = tInfo.screenheight;
MAXCOL = tInfo.screenwidth;
textbackground(BLACK);
clrscr();
for(colour=0;colour<COLOURS;colour++)
{
getch();
got... |
Can you help me rewrite this code in C instead of Python, keeping it the same logically? |
from livewires import *
horiz=640; vert=480
begin_graphics(width=horiz,height=vert,title="v_stripes",background=Colour.black)
NameColors=["black","red","green","dark_blue","purple","blue","yellow","white"]
stepik=horiz/len(NameColors)
for index,each in enumerate(NameColors):
ExcStrng="set_colour(Colour."+each+")"... | #include<conio.h>
#define COLOURS 8
int main()
{
int colour=0,i,j,MAXROW,MAXCOL;
struct text_info tInfo;
gettextinfo(&tInfo);
MAXROW = tInfo.screenheight;
MAXCOL = tInfo.screenwidth;
textbackground(BLACK);
clrscr();
for(colour=0;colour<COLOURS;colour++)
{
getch();
got... |
Change the programming language of this snippet from Python to C without modifying what it does. | from pprint import pprint
def matrixMul(A, B):
TB = zip(*B)
return [[sum(ea*eb for ea,eb in zip(a,b)) for b in TB] for a in A]
def pivotize(m):
n = len(m)
ID = [[float(i == j) for i in xrange(n)] for j in xrange(n)]
for j in xrange(n):
row = max(xrange(j, n), key=lambda i: abs(m[i][j]... | #include <stdio.h>
#include <stdlib.h>
#include <math.h>
#define foreach(a, b, c) for (int a = b; a < c; a++)
#define for_i foreach(i, 0, n)
#define for_j foreach(j, 0, n)
#define for_k foreach(k, 0, n)
#define for_ij for_i for_j
#define for_ijk for_ij for_k
#define _dim int n
#define _swap(x, y) { typeof(x) tmp = x; ... |
Convert the following code from Python to C, ensuring the logic remains intact. | def genfizzbuzz(factorwords, numbers):
factorwords.sort(key=lambda factor_and_word: factor_and_word[0])
lines = []
for num in numbers:
words = ''.join(word for factor, word in factorwords if (num % factor) == 0)
lines.append(words if words else str(num))
return '\n'.join(lines)
if ... | #include <stdio.h>
#include <stdlib.h>
struct replace_info {
int n;
char *text;
};
int compare(const void *a, const void *b)
{
struct replace_info *x = (struct replace_info *) a;
struct replace_info *y = (struct replace_info *) b;
return x->n - y->n;
}
void generic_fizz_buzz(int max, struct repla... |
Translate the given Python code snippet into C without altering its behavior. | with open('xxx.txt') as f:
for i, line in enumerate(f):
if i == 6:
break
else:
print('Not 7 lines in file')
line = None
| #include <unistd.h>
#include <sys/types.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <err.h>
int read_file_line(const char *path, int line_no)
{
struct stat s;
char *buf;
off_t start = -1, end = -1;
size_t i;
int ln, fd, ret = 1;
if (line_no == 1) start = 0;
else if (line_no < 1)... |
Generate a C translation of this Python snippet without changing its computational steps. | with open('xxx.txt') as f:
for i, line in enumerate(f):
if i == 6:
break
else:
print('Not 7 lines in file')
line = None
| #include <unistd.h>
#include <sys/types.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <err.h>
int read_file_line(const char *path, int line_no)
{
struct stat s;
char *buf;
off_t start = -1, end = -1;
size_t i;
int ln, fd, ret = 1;
if (line_no == 1) start = 0;
else if (line_no < 1)... |
Maintain the same structure and functionality when rewriting this code in C. | def isExt(fileName, extensions):
return True in map(fileName.lower().endswith, ("." + e.lower() for e in extensions))
|
#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <locale.h>
#include <string.h>
#ifdef _Bool
#include <stdbool.h>
#else
#define bool int
#define true 1
#define false 0
#endif
int checkFileExtension(char* fileName, char* fileExtensions)
{
char* fileExtension =... |
Translate the given Python code snippet into C without altering its behavior. | def isExt(fileName, extensions):
return True in map(fileName.lower().endswith, ("." + e.lower() for e in extensions))
|
#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <locale.h>
#include <string.h>
#ifdef _Bool
#include <stdbool.h>
#else
#define bool int
#define true 1
#define false 0
#endif
int checkFileExtension(char* fileName, char* fileExtensions)
{
char* fileExtension =... |
Produce a language-to-language conversion: from Python to C, same semantics. |
from __future__ import division, print_function
from itertools import permutations, combinations, product, \
chain
from pprint import pprint as pp
from fractions import Fraction as F
import random, ast, re
import sys
if sys.version_info[0] < 3:
input = raw_input
from ... | #include <stdio.h>
typedef struct {int val, op, left, right;} Node;
Node nodes[10000];
int iNodes;
int b;
float eval(Node x){
if (x.op != -1){
float l = eval(nodes[x.left]), r = eval(nodes[x.right]);
switch(x.op){
case 0: return l+r;
case 1: return l-r;
case 2:... |
Change the programming language of this snippet from Python to C without modifying what it does. |
from __future__ import division, print_function
from itertools import permutations, combinations, product, \
chain
from pprint import pprint as pp
from fractions import Fraction as F
import random, ast, re
import sys
if sys.version_info[0] < 3:
input = raw_input
from ... | #include <stdio.h>
typedef struct {int val, op, left, right;} Node;
Node nodes[10000];
int iNodes;
int b;
float eval(Node x){
if (x.op != -1){
float l = eval(nodes[x.left]), r = eval(nodes[x.right]);
switch(x.op){
case 0: return l+r;
case 1: return l-r;
case 2:... |
Rewrite this program in C while keeping its functionality equivalent to the Python version. |
import threading
import time
import random
def worker(workernum, barrier):
sleeptime = random.random()
print('Starting worker '+str(workernum)+" task 1, sleeptime="+str(sleeptime))
time.sleep(sleeptime)
print('Exiting worker'+str(workernum))
barrier.wait()
sleeptime = random.random... | #include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <omp.h>
int main()
{
int jobs = 41, tid;
omp_set_num_threads(5);
#pragma omp parallel shared(jobs) private(tid)
{
tid = omp_get_thread_num();
while (jobs > 0) {
... |
Write the same code in C as shown below in Python. | def tobits(n, _group=8, _sep='_', _pad=False):
'Express n as binary bits with separator'
bits = '{0:b}'.format(n)[::-1]
if _pad:
bits = '{0:0{1}b}'.format(n,
((_group+len(bits)-1)//_group)*_group)[::-1]
answer = _sep.join(bits[i:i+_group]
... | #include <stdio.h>
#include <stdint.h>
void to_seq(uint64_t x, uint8_t *out)
{
int i, j;
for (i = 9; i > 0; i--) {
if (x & 127ULL << i * 7) break;
}
for (j = 0; j <= i; j++)
out[j] = ((x >> ((i - j) * 7)) & 127) | 128;
out[i] ^= 128;
}
uint64_t from_seq(uint8_t *in)
{
uint64_t r = 0;
do {
r = (r << 7) ... |
Generate an equivalent C version of this Python code. | import pyaudio
chunk = 1024
FORMAT = pyaudio.paInt16
CHANNELS = 1
RATE = 44100
p = pyaudio.PyAudio()
stream = p.open(format = FORMAT,
channels = CHANNELS,
rate = RATE,
input = True,
frames_per_buffer = chunk)
data = stream.read(chunk)
print [ord(i) for... | #include <stdlib.h>
#include <unistd.h>
#include <sys/types.h>
#include <fcntl.h>
void * record(size_t bytes)
{
int fd;
if (-1 == (fd = open("/dev/dsp", O_RDONLY))) return 0;
void *a = malloc(bytes);
read(fd, a, bytes);
close(fd);
return a;
}
int play(void *buf, size_t len)
{
int fd;
if (-1 == (fd = open("/de... |
Produce a language-to-language conversion: from Python to C, same semantics. |
import argh
import hashlib
import sys
@argh.arg('filename', nargs='?', default=None)
def main(filename, block_size=1024*1024):
if filename:
fin = open(filename, 'rb')
else:
fin = sys.stdin
stack = []
block = fin.read(block_size)
while block:
node = (0, ... | #include <glib.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
guchar* sha256_merkle_tree(FILE* in, size_t block_size) {
gchar* buffer = g_malloc(block_size);
GPtrArray* hashes = g_ptr_array_new_with_free_func(g_free);
gssize digest_length = g_checksum_type_get_length(G_CHECKSUM_SHA256);
... |
Please provide an equivalent version of this Python code in C. | s = "alphaBETA"
print s.upper()
print s.lower()
print s.swapcase()
print "fOo bAR".capitalize()
print "fOo bAR".title()
import string
print string.capwords("fOo bAR")
|
#include <ctype.h>
#include <stdio.h>
void str_toupper(char *s)
{
while(*s)
{
*s=toupper(*s);
s++;
}
}
void str_tolower(char *s)
{
while(*s)
{
*s=tolower(*s);
s++;
}
}
int main(int argc, char *argv[])
{
char t[255]="alphaBETA";
str_toupper(t);
p... |
Generate an equivalent C version of this Python code. | from javax.swing import JOptionPane
def to_int(n, default=0):
try:
return int(n)
except ValueError:
return default
number = to_int(JOptionPane.showInputDialog ("Enter an Integer"))
println(number)
a_string = JOptionPane.showInputDialog ("Enter a String")
println(a_string)
| #include <gtk/gtk.h>
void ok_hit(GtkButton *o, GtkWidget **w)
{
GtkMessageDialog *msg;
gdouble v = gtk_spin_button_get_value((GtkSpinButton *)w[1]);
const gchar *c = gtk_entry_get_text((GtkEntry *)w[0]);
msg = (GtkMessageDialog *)
gtk_message_dialog_new(NULL,
GTK_DIALOG_MODAL,
(v==75000) ? GT... |
Rewrite this program in C while keeping its functionality equivalent to the Python version. | t = { 'x': 20, 'y': 30, 'a': 60 }
def setup():
size(450, 400)
background(0, 0, 200)
stroke(-1)
sc(7, 400, -60)
def sc(o, l, a, s = t, X = 'x', Y = 'y', A = 'a', HALF = .5):
if o:
o -= 1
l *= HALF
sc(o, l, -a)[A] += a
sc(o, l, a)[A] += a
sc(o, l, -a)
else... |
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
typedef struct cursor_tag {
double x;
double y;
int angle;
} cursor_t;
void turn(cursor_t* cursor, int angle) {
cursor->angle = (cursor->angle + angle) % 360;
}
void draw_line(FILE* out, cursor_t* cursor, double length) {
double theta = (... |
Translate this program into C but keep the logic exactly as in Python. | import fileinput
import sys
nodata = 0;
nodata_max=-1;
nodata_maxline=[];
tot_file = 0
num_file = 0
infiles = sys.argv[1:]
for line in fileinput.input():
tot_line=0;
num_line=0;
field = line.split()
date = field[0]
data =... | #include <stdio.h>
#include <stdlib.h>
#include <string.h>
static int badHrs, maxBadHrs;
static double hrsTot = 0.0;
static int rdgsTot = 0;
char bhEndDate[40];
int mungeLine( char *line, int lno, FILE *fout )
{
char date[40], *tkn;
int dHrs, flag, hrs2, hrs;
double hrsSum;
int hrsCnt = 0;
do... |
Transform the following Python implementation into C, maintaining the same output and logic. | >>> import hashlib
>>>
>>> tests = (
(b"", 'd41d8cd98f00b204e9800998ecf8427e'),
(b"a", '0cc175b9c0f1b6a831c399e269772661'),
(b"abc", '900150983cd24fb0d6963f7d28e17f72'),
(b"message digest", 'f96b697d7cb7938d525a2f31aaf161d0'),
(b"abcdefghijklmnopqrstuvwxyz", 'c3fcd3d76192e4007dfb496cca67e13b'),
(b"ABCDEFGH... | #include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <openssl/md5.h>
const char *string = "The quick brown fox jumped over the lazy dog's back";
int main()
{
int i;
unsigned char result[MD5_DIGEST_LENGTH];
MD5(string, strlen(string), result);
for(i = 0; i < MD5_DIGEST_LENGTH; i++)
prin... |
Can you help me rewrite this code in C instead of Python, keeping it the same logically? | from proper_divisors import proper_divs
from functools import lru_cache
@lru_cache()
def pdsum(n):
return sum(proper_divs(n))
def aliquot(n, maxlen=16, maxterm=2**47):
if n == 0:
return 'terminating', [0]
s, slen, new = [n], 1, n
while slen <= maxlen and new < maxterm:
new =... | #include<stdlib.h>
#include<string.h>
#include<stdio.h>
unsigned long long bruteForceProperDivisorSum(unsigned long long n){
unsigned long long i,sum = 0;
for(i=1;i<(n+1)/2;i++)
if(n%i==0 && n!=i)
sum += i;
return sum;
}
void printSeries(unsigned long long* arr,int size,char* type){
int i;
printf("\n... |
Convert the following code from Python to C, ensuring the logic remains intact. | from proper_divisors import proper_divs
from functools import lru_cache
@lru_cache()
def pdsum(n):
return sum(proper_divs(n))
def aliquot(n, maxlen=16, maxterm=2**47):
if n == 0:
return 'terminating', [0]
s, slen, new = [n], 1, n
while slen <= maxlen and new < maxterm:
new =... | #include<stdlib.h>
#include<string.h>
#include<stdio.h>
unsigned long long bruteForceProperDivisorSum(unsigned long long n){
unsigned long long i,sum = 0;
for(i=1;i<(n+1)/2;i++)
if(n%i==0 && n!=i)
sum += i;
return sum;
}
void printSeries(unsigned long long* arr,int size,char* type){
int i;
printf("\n... |
Convert the following code from Python to C, ensuring the logic remains intact. | from proper_divisors import proper_divs
from functools import lru_cache
@lru_cache()
def pdsum(n):
return sum(proper_divs(n))
def aliquot(n, maxlen=16, maxterm=2**47):
if n == 0:
return 'terminating', [0]
s, slen, new = [n], 1, n
while slen <= maxlen and new < maxterm:
new =... | #include<stdlib.h>
#include<string.h>
#include<stdio.h>
unsigned long long bruteForceProperDivisorSum(unsigned long long n){
unsigned long long i,sum = 0;
for(i=1;i<(n+1)/2;i++)
if(n%i==0 && n!=i)
sum += i;
return sum;
}
void printSeries(unsigned long long* arr,int size,char* type){
int i;
printf("\n... |
Port the following code from Python to C with equivalent syntax and logic. | import datetime
def mt():
datime1="March 7 2009 7:30pm EST"
formatting = "%B %d %Y %I:%M%p "
datime2 = datime1[:-3]
tdelta = datetime.timedelta(hours=12)
s3 = datetime.datetime.strptime(datime2, formatting)
datime2 = s3+tdelta
print datime2.strftime("%B %d %Y %I:%M%p %Z") + datime1[-3:]
mt()
| #include <stdio.h>
#include <stdlib.h>
#include <time.h>
int main()
{
struct tm ts;
time_t t;
const char *d = "March 7 2009 7:30pm EST";
strptime(d, "%B %d %Y %I:%M%p %Z", &ts);
t = mktime(&ts);
t += 12*60*60;
printf("%s", ctime(&t));
return EXIT_SUCCESS;
}
|
Transform the following Python implementation into C, maintaining the same output and logic. | from time import sleep
from threading import Timer
def sleepsort(values):
sleepsort.result = []
def add1(x):
sleepsort.result.append(x)
mx = values[0]
for v in values:
if mx < v: mx = v
Timer(v, add1, [v]).start()
sleep(mx+1)
return sleepsort.result
if __name__ == '__ma... | >>>>>,----------[++++++++
++[->+>+<<]>+>[-<<+>>]+++
+++++[-<------>]>>+>,----
------<<+[->>>>>+<<<<<]>>
]>>>[<<<<[<<<[->>+<<[->+>
[-]<<]]>[-<+>]>[-<<<.>>>>
->>>>>[>>>>>]<-<<<<[<<<<<
]+<]<<<<]>>>>>[>>>>>]<]
|
Translate the given Python code snippet into C without altering its behavior. | from random import randint
def do_scan(mat):
for row in mat:
for item in row:
print item,
if item == 20:
print
return
print
print
mat = [[randint(1, 20) for x in xrange(10)] for y in xrange(10)]
do_scan(mat)
| #include <stdlib.h>
#include <time.h>
#include <stdio.h>
int main() {
int a[10][10], i, j;
srand(time(NULL));
for (i = 0; i < 10; i++)
for (j = 0; j < 10; j++)
a[i][j] = rand() % 20 + 1;
for (i = 0; i < 10; i++) {
for (j = 0; j < 10; j++) {
printf(" %d", a[i][j... |
Write the same code in C as shown below in Python. | from fractions import gcd
def pt1(maxperimeter=100):
trips = []
for a in range(1, maxperimeter):
aa = a*a
for b in range(a, maxperimeter-a+1):
bb = b*b
for c in range(b, maxperimeter-b-a+1):
cc = c*c
if a+b+c > maxperimeter or cc > a... | #include <stdio.h>
#include <stdlib.h>
typedef unsigned long long xint;
typedef unsigned long ulong;
inline ulong gcd(ulong m, ulong n)
{
ulong t;
while (n) { t = n; n = m % n; m = t; }
return m;
}
int main()
{
ulong a, b, c, pytha = 0, prim = 0, max_p = 100;
xint aa, bb, cc;
for (a = 1; a... |
Generate a C translation of this Python snippet without changing its computational steps. | from fractions import gcd
def pt1(maxperimeter=100):
trips = []
for a in range(1, maxperimeter):
aa = a*a
for b in range(a, maxperimeter-a+1):
bb = b*b
for c in range(b, maxperimeter-b-a+1):
cc = c*c
if a+b+c > maxperimeter or cc > a... | #include <stdio.h>
#include <stdlib.h>
typedef unsigned long long xint;
typedef unsigned long ulong;
inline ulong gcd(ulong m, ulong n)
{
ulong t;
while (n) { t = n; n = m % n; m = t; }
return m;
}
int main()
{
ulong a, b, c, pytha = 0, prim = 0, max_p = 100;
xint aa, bb, cc;
for (a = 1; a... |
Preserve the algorithm and functionality while converting the code from Python to C. | items = [1, 2, 3, 'a', 'b', 'c', 2, 3, 4, 'b', 'c', 'd']
unique = list(set(items))
| #include <stdio.h>
#include <stdlib.h>
struct list_node {int x; struct list_node *next;};
typedef struct list_node node;
node * uniq(int *a, unsigned alen)
{if (alen == 0) return NULL;
node *start = malloc(sizeof(node));
if (start == NULL) exit(EXIT_FAILURE);
start->x = a[0];
start->next = NULL;
for (int ... |
Preserve the algorithm and functionality while converting the code from Python to C. | def lookandsay(number):
result = ""
repeat = number[0]
number = number[1:]+" "
times = 1
for actual in number:
if actual != repeat:
result += str(times)+repeat
times = 1
repeat = actual
else:
times += 1
return result
num = "1"
... | #include <stdio.h>
#include <stdlib.h>
int main()
{
char *a = malloc(2), *b = 0, *x, c;
int cnt, len = 1;
for (sprintf(a, "1"); (b = realloc(b, len * 2 + 1)); a = b, b = x) {
puts(x = a);
for (len = 0, cnt = 1; (c = *a); ) {
if (c == *++a)
cnt++;
else if (c) {
len += sprintf(b + len, "%d%c", cnt,... |
Maintain the same structure and functionality when rewriting this code in C. | from collections import deque
stack = deque()
stack.append(value)
value = stack.pop()
not stack
| #include <stdio.h>
#include <stdlib.h>
#define DECL_STACK_TYPE(type, name) \
typedef struct stk_##name##_t{type *buf; size_t alloc,len;}*stk_##name; \
stk_##name stk_##name##_create(size_t init_size) { \
stk_##name s; if (!init_size) init_size = 4; \
s = malloc(sizeof(struct stk_##name##_t)); \
if (!s) r... |
Preserve the algorithm and functionality while converting the code from Python to C. | from math import gcd
def φ(n):
return sum(1 for k in range(1, n + 1) if gcd(n, k) == 1)
if __name__ == '__main__':
def is_prime(n):
return φ(n) == n - 1
for n in range(1, 26):
print(f" φ({n}) == {φ(n)}{', is prime' if is_prime(n) else ''}")
count = 0
for n in range(1, 10_000... |
#include<stdio.h>
int totient(int n){
int tot = n,i;
for(i=2;i*i<=n;i+=2){
if(n%i==0){
while(n%i==0)
n/=i;
tot-=tot/i;
}
if(i==2)
i=1;
}
if(n>1)
tot-=tot/n;
return tot;
}
int main()
{
int count = 0,n,tot;
printf(" n %c prime",237);
printf("\n---------------\n");
... |
Transform the following Python implementation into C, maintaining the same output and logic. | if x == 0:
foo()
elif x == 1:
bar()
elif x == 2:
baz()
else:
qux()
match x:
0 => foo()
1 => bar()
2 => baz()
_ => qux()
(a) ? b : c
| int a = 3;
if (a == 2) {
puts ("a is 2");
} else if (a == 3) {
puts ("a is 3");
} else {
puts("a is 4");
}
unless (a == 2) {
puts ("a is 2");
} else if (a == 3) {
puts ("a is 3");
} else {
puts("a is 4");
}
switch (a) {
case 2:
puts ("a is 2");
break;
case 3... |
Translate this program into C but keep the logic exactly as in Python. | from fractions import Fraction
def fractran(n, fstring='17 / 91, 78 / 85, 19 / 51, 23 / 38, 29 / 33,'
'77 / 29, 95 / 23, 77 / 19, 1 / 17, 11 / 13,'
'13 / 11, 15 / 14, 15 / 2, 55 / 1'):
flist = [Fraction(f) for f in fstring.replace(' ', '').split(',')]
n = Fracti... | #include <stdio.h>
#include <stdlib.h>
#include <gmp.h>
typedef struct frac_s *frac;
struct frac_s {
int n, d;
frac next;
};
frac parse(char *s)
{
int offset = 0;
struct frac_s h = {0}, *p = &h;
while (2 == sscanf(s, "%d/%d%n", &h.n, &h.d, &offset)) {
s += offset;
p = p->next = malloc(sizeof *p);
*p = h;
... |
Convert this Python snippet to C and keep its semantics consistent. | from fractions import Fraction
def fractran(n, fstring='17 / 91, 78 / 85, 19 / 51, 23 / 38, 29 / 33,'
'77 / 29, 95 / 23, 77 / 19, 1 / 17, 11 / 13,'
'13 / 11, 15 / 14, 15 / 2, 55 / 1'):
flist = [Fraction(f) for f in fstring.replace(' ', '').split(',')]
n = Fracti... | #include <stdio.h>
#include <stdlib.h>
#include <gmp.h>
typedef struct frac_s *frac;
struct frac_s {
int n, d;
frac next;
};
frac parse(char *s)
{
int offset = 0;
struct frac_s h = {0}, *p = &h;
while (2 == sscanf(s, "%d/%d%n", &h.n, &h.d, &offset)) {
s += offset;
p = p->next = malloc(sizeof *p);
*p = h;
... |
Write a version of this Python function in C with identical behavior. | >>> data = [1, 4, 5, 3, -6, 3, 7, 10, -2, -5, 7, 5, 9, -3, 7]
>>> def stoogesort(L, i=0, j=None):
if j is None:
j = len(L) - 1
if L[j] < L[i]:
L[i], L[j] = L[j], L[i]
if j - i > 1:
t = (j - i + 1) // 3
stoogesort(L, i , j-t)
stoogesort(L, i+t, j )
stoogesort(L, i , j-t)
return L
>>> stoogesort(data)... | #include <stdio.h>
#define SWAP(r,s) do{ t=r; r=s; s=t; } while(0)
void StoogeSort(int a[], int i, int j)
{
int t;
if (a[j] < a[i]) SWAP(a[i], a[j]);
if (j - i > 1)
{
t = (j - i + 1) / 3;
StoogeSort(a, i, j - t);
StoogeSort(a, i + t, j);
StoogeSort(a, i, j - t);
}
}
... |
Produce a functionally identical C code for the snippet given in Python. |
import sys, os
import random
import time
def print_there(x, y, text):
sys.stdout.write("\x1b7\x1b[%d;%df%s\x1b8" % (x, y, text))
sys.stdout.flush()
class Ball():
def __init__(self):
self.x = 0
self.y = 0
def update(self):
self.x += random.randint(0,1)
self... | #include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define BALLS 1024
int n, w, h = 45, *x, *y, cnt = 0;
char *b;
#define B(y, x) b[(y)*w + x]
#define C(y, x) ' ' == b[(y)*w + x]
#define V(i) B(y[i], x[i])
inline int rnd(int a) { return (rand()/(RAND_MAX/a))%a; }
void show_board()
{
int i, j;
for (puts("\0... |
Translate this program into C but keep the logic exactly as in Python. |
def circle_sort_backend(A:list, L:int, R:int)->'sort A in place, returning the number of swaps':
n = R-L
if n < 2:
return 0
swaps = 0
m = n//2
for i in range(m):
if A[R-(i+1)] < A[L+i]:
(A[R-(i+1)], A[L+i],) = (A[L+i], A[R-(i+1)],)
swaps += 1
if ... | #include <stdio.h>
int circle_sort_inner(int *start, int *end)
{
int *p, *q, t, swapped;
if (start == end) return 0;
for (swapped = 0, p = start, q = end; p<q || (p==q && ++q); p++, q--)
if (*p > *q)
t = *p, *p = *q, *q = t, swapped = 1;
return swapped | circle_sort_inner(start, q) | circle_sort_inner(... |
Translate this program into C but keep the logic exactly as in Python. | import os
from PIL import Image
def imgsave(path, arr):
w, h = len(arr), len(arr[0])
img = Image.new('1', (w, h))
for x in range(w):
for y in range(h):
img.putpixel((x, y), arr[x][y])
img.save(path)
def get_shape(mat):
return len(mat), len(mat[0])
def kron(matrix1, matrix2)... | #include<graphics.h>
#include<stdlib.h>
#include<stdio.h>
typedef struct{
int row, col;
}cell;
int ROW,COL,SUM=0;
unsigned long raiseTo(int base,int power){
if(power==0)
return 1;
else
return base*raiseTo(base,power-1);
}
cell* kroneckerProduct(char* inputFile,int power){
FILE* fp = ... |
Convert this Python block to C, preserving its control flow and logic. | import os
from PIL import Image
def imgsave(path, arr):
w, h = len(arr), len(arr[0])
img = Image.new('1', (w, h))
for x in range(w):
for y in range(h):
img.putpixel((x, y), arr[x][y])
img.save(path)
def get_shape(mat):
return len(mat), len(mat[0])
def kron(matrix1, matrix2)... | #include<graphics.h>
#include<stdlib.h>
#include<stdio.h>
typedef struct{
int row, col;
}cell;
int ROW,COL,SUM=0;
unsigned long raiseTo(int base,int power){
if(power==0)
return 1;
else
return base*raiseTo(base,power-1);
}
cell* kroneckerProduct(char* inputFile,int power){
FILE* fp = ... |
Produce a language-to-language conversion: from Python to C, same semantics. | def readconf(fn):
ret = {}
with file(fn) as fp:
for line in fp:
line = line.strip()
if not line or line.startswith('
boolval = True
if line.startswith(';'):
line = line.lstrip(';')
... | #include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <confini.h>
#define rosetta_uint8_t unsigned char
#define FALSE 0
#define TRUE 1
#define CONFIGS_TO_READ 5
#define INI_ARRAY_DELIMITER ','
struct configs {
char *fullname;
char *favouritefruit;
rosetta_uint8_t needspeeling;
rosetta_uint8_t see... |
Convert this Python snippet to C and keep its semantics consistent. | def readconf(fn):
ret = {}
with file(fn) as fp:
for line in fp:
line = line.strip()
if not line or line.startswith('
boolval = True
if line.startswith(';'):
line = line.lstrip(';')
... | #include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <confini.h>
#define rosetta_uint8_t unsigned char
#define FALSE 0
#define TRUE 1
#define CONFIGS_TO_READ 5
#define INI_ARRAY_DELIMITER ','
struct configs {
char *fullname;
char *favouritefruit;
rosetta_uint8_t needspeeling;
rosetta_uint8_t see... |
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