Mizux Seiha Mizux

OSS Release Engineer @google

Mizux / test.cpp

Created October 25, 2024 13:47

Compile issue on x64 msvc 17 VS 2022 (19.41)

	#include <iostream>
	#include <cstdint>
	#include <functional>
	#include <string>
	#include <optional>

	//using F = std::function<int(int,int)>;

	template <typename RType, typename DummyType = int64_t,
	typename PType = int32_t,

Mizux / cvrptw_pd.py

Last active July 4, 2024 14:14

CVRPTW_PD

Mizux / tsp_node_with_various_cost.py

Created February 5, 2024 09:56

TSP with node having various cost

	#!/usr/bin/env python3
	"""
	Having a cost different if a node is visited last or along the route
	"""

	from ortools.constraint_solver import routing_enums_pb2
	from ortools.constraint_solver import pywrapcp


	def create_data_model():

Mizux / multi_knapsack_with_color_sat.py

Created December 5, 2023 22:10

multi knapsacks with color constraint

	#!/usr/bin/env python3
	"""Solve a multiple knapsack problem using the CP-SAT solver."""
	from ortools.sat.python import cp_model

	def main():
	data = {}
	data["weights"] = [48, 30, 42, 36, 36, 48, 42, 42, 36, 24, 30, 30, 42, 36, 36]
	data["values"] = [10, 30, 25, 50, 35, 30, 15, 40, 30, 35, 45, 10, 20, 30, 25]
	assert len(data["weights"]) == len(data["values"])
	data["num_items"] = len(data["weights"])

Mizux / test.sh

Last active August 28, 2023 08:57

sysctl hw.optional on Apple M1

Mizux / filtering_sat.py

Last active May 23, 2023 22:18

filtering.py

	#!/usr/bin/env python3
	'''Simple test
	'''
	from ortools.sat.python import cp_model
	import pandas as pd

	# Define the dataframe with feature columns and the target column
	data = {
	'A': [1.59, 0.9, 2.82,2.44,2.61],
	'B': [0.68,0.1,1.3,1.64,1.59],

Mizux / main.cpp

Last active October 13, 2022 22:19

c++ read/write to a file

	#include <cstdio>
	#include <iostream>
	#include <filesystem>
	#include <fstream>

	namespace fs = std::filesystem;

	int main()
	{
	const std::string filename = std::tmpnam(nullptr);

Mizux / vrp_vmax.py

Last active August 8, 2022 16:06

VRP with 2 Vehicles max for same physical locations

	#!/usr/bin/env python3
	"""Vehicles Routing Problem (VRP).

	Some point are on the same physical location
	No more than two vehicle to visit a physical location
	"""
	from ortools.constraint_solver import routing_enums_pb2
	from ortools.constraint_solver import pywrapcp

Mizux / squirrel3.js

Created August 5, 2022 14:29 — forked from psema4/squirrel3.js

An implementation of the Squirrel3 Noise-based RNG

	// Based on the GDC 2017 talk "Math for Game Programmers: Noise-Based RNG"
	// https://www.youtube.com/watch?v=LWFzPP8ZbdU&ab_channel=GDC

	const BIT_NOISE1 = 0xB5297A4D
	const BIT_NOISE2 = 0x68E31DA4
	const BIT_NOISE3 = 0x1B56C4E9
	const PRIME1 = 198491317
	const PRIME2 = 6542989

	class Squirrel3 {

Mizux / hack-a-digital-card-game.markdown

Created July 25, 2022 13:53

Hack. A digital card game

Maximum penetration!