42 lines
1 KiB
C++
42 lines
1 KiB
C++
#include <iostream>
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#include <cmath>
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#include <fstream>
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using namespace std;
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int main (void)
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{
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char currentLine[12];
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int bitTrue[12] = {};
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int bitFalse[12] = {};
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int gammaRateBin[12] = {};
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int epsilonRateBin[12] = {};
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int gammaRateDec = 0;
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int epsilonRateDec = 0;
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int powerConsumption;
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ifstream readFile ("data/input.txt", ios::in);
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while(readFile >> currentLine)
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{
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for(int i=0;i<12;i++)
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{
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if(currentLine[i] == '0') bitFalse[i]++;
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else if(currentLine[i] == '1') bitTrue[i]++;
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else cout << "Error!!!";
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}
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}
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for(int i=0;i<12;i++)
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{
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if(bitTrue[i] > bitFalse[i]) gammaRateBin[i] = 1;
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else epsilonRateBin[i] = 1;
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}
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for(int i=0;i<12;i++)
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{
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gammaRateDec += gammaRateBin[i] * pow(2,11-i);
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epsilonRateDec += epsilonRateBin[i] * pow(2,11-i);
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}
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powerConsumption = gammaRateDec * epsilonRateDec;
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cout << "\nPower Consumption: " << powerConsumption;
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return 0;
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}
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