Daiki Hirabayashi dhirabayashi
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| { | |
| "configurations": [ | |
| { | |
| "name": "WSL", | |
| "includePath": ["${workspaceFolder}/**", "/usr/include/**"], | |
| "defines": ["_DEBUG", "UNICODE", "_UNICODE"], | |
| "compilerPath": "/usr/bin/gcc-9", | |
| "cStandard": "c11", | |
| "cppStandard": "c++17", | |
| "intelliSenseMode": "gcc-x64" |
dhirabayashi
/ christmas_carol.rs
Created
June 12, 2022 11:37
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| fn main() { | |
| for i in 1..=12 { | |
| println!("On the {} day of Christmas", to_ordinal(i)); | |
| println!("My true love sent to me"); | |
| for j in (2..=i).rev() { | |
| match j { | |
| 12 => println!("12 drummers drumming"), | |
| 11 => println!("Eleven pipers piping"), | |
| 10 => println!("Ten lords a-leaping"), |
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| package main | |
| import ( | |
| "fmt" | |
| "io/ioutil" | |
| "log" | |
| "os" | |
| "path/filepath" | |
| "regexp" | |
| ) |
dhirabayashi
/ calc.rs
Last active
June 3, 2020 01:31
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| use std::io::stdin; | |
| use std::io::{stdout, Write}; | |
| struct AddCalculator{} | |
| struct SubtractCalculator{} | |
| struct MultiplyCalculator{} | |
| struct DivideCalculator{} | |
| trait Calculator { | |
| fn execute(&self, x: i32, y: i32) -> i32; |
dhirabayashi
/ bitonic_sort.rb
Created
April 12, 2020 02:20
https://github.com/ghmagazine/rustbook/blob/master/ch03/bitonic-sorter/py-src/bitonic_sorter.py をRubyで書き直してみた
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| def compare_and_swap(x, up) | |
| mid_point = x.size / 2 | |
| (0..(mid_point - 1)).each do |i| | |
| if x[i] > x[mid_point + i] == up | |
| x[i], x[mid_point + i] = x[mid_point + i], x[i] | |
| end | |
| end | |
| end | |
| def sub_sort(x, up) |
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| class TestCase: | |
| def __init__(self, name): | |
| self.name = name | |
| def setUp(self): | |
| pass | |
| def tearDown(self): | |
| pass |
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| require 'prime' | |
| def power?(n) | |
| if n <= 0 | |
| return false | |
| end | |
| if n == 1 | |
| return true | |
| end |
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| import java.util.*; | |
| import java.util.stream.Collectors; | |
| import java.util.stream.LongStream; | |
| public class KaprekarNumber { | |
| // カプレカ数（定義1）かどうか | |
| private static boolean isKaprekarNumber1(long n){ | |
| var s = String.valueOf(n * n); | |
| var firstHalf = parseLong(s.substring(0, s.length() / 2)); | |
| var latterHalf = parseLong(s.substring(s.length() / 2)); |
dhirabayashi
/ 9x9.rs
Last active
August 6, 2019 12:06
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| fn main() { | |
| for i in 1..10 { | |
| for j in 1..10 { | |
| print!("{} * {} = {}\t", i, j, i * j); | |
| } | |
| println!(); | |
| } | |
| } |
dhirabayashi
/ lamdba.cpp
Created
August 2, 2019 14:38
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| #include <iostream> | |
| using namespace std; | |
| int main(void){ | |
| auto func = [](int a, int b) {return a + b;}; | |
| cout << func(3, 4) << endl; | |
| return 0; | |
| } |
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