41 lines
753 B
C++
41 lines
753 B
C++
#include <iostream>
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#include <fstream>
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#include <sstream>
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#include <string>
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#include <vector>
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#include <limits>
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int main()
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{
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std::ifstream file{"../d6/input.txt"};
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std::string line, temp, strDistance, strTime;
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int result{0};
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std::getline(file, line);
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std::stringstream tss(line);
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tss >> temp;
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while (tss.tellg() != -1)
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{
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tss >> temp;
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strTime.append(temp);
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}
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std::getline(file, line);
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std::stringstream dss(line);
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dss >> temp;
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while (dss.tellg() != -1)
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{
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dss >> temp;
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strDistance.append(temp);
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}
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long time = std::stol(strTime);
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long distance = std::stol(strDistance);
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for (int i{0}; i < time; i++)
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{
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result += distance < (time - i) * i;
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}
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std::cout << result << std::endl;
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return 0;
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}
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