My solutions for Advent of Code.
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adventofcode/2019/Day1/Part1.cs

23 lines
529 B

using System;
using System.IO;
namespace Part1 {
public class Get {
public int[] FuelModules( string[] inputs ) {
int[] output = new int[100];
double input_;
for ( int i = 0; i < inputs.Length; i++ ) {
input_ = Convert.ToDouble(inputs[i]);
output[i] = (int)Math.Floor( input_/3 ) - 2; // do the fuel calc
}
return output;
}
public int FuelSum( int[] modules ) {
int sum = 0;
for( int i = 0; i < modules.Length; i++ ) { sum += modules[i]; } // add all of the fuel
return sum;
}
}
}