42 lines
911 B
C++
42 lines
911 B
C++
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#include <iostream>
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#include <fstream>
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#include <string>
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#include <vector>
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#include <algorithm>
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int main(int argc, char *argv[]) {
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if(argc != 2) {
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std::cerr << "Usage " << argv[0] << " <input>" << std::endl;
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return -1;
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}
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std::ifstream file;
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file.open(argv[1]);
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std::string line;
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std::vector<int> groups;
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int sum = 0;
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while(file) {
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std::getline(file, line);
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std::cout << "got " << line << std::endl;
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if(line == "") {
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if(sum > 0)
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groups.push_back(sum);
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sum = 0;
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} else {
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sum += std::stoi(line);
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}
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}
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for(int sum : groups) {
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std::cout << "sum " << sum << std::endl;
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}
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std::cout << "Parsed " << groups.size() << " groups" << std::endl;
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std::cout << "Max is " << *std::max_element(groups.begin(), groups.end()) << std::endl;
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return 0;
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}
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