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- #include <iostream>
- #include <fstream>
- #include <string>
- #include <vector>
- #include <iomanip>
- #include <sstream>
- using namespace std;
- struct Duration
- {
- int hour;
- int min;
- };
- bool CompareDurations(const Duration& lhs, const Duration& rhs)
- {
- if (lhs.hour == rhs.hour)
- {
- return lhs.min < rhs.min;
- }
- return lhs.hour < rhs.hour;
- }
- bool operator<(const Duration& lhs, const Duration& rhs)
- {
- if (lhs.hour == rhs.hour)
- {
- return lhs.min < rhs.min;
- }
- return lhs.hour < rhs.hour;
- }
- ostream& operator<<(ostream& stream, const Duration& duration)
- {
- stream << setfill('0');
- stream << setw(2) << duration.hour << ':' << setw(2) << duration.min;
- return stream;
- }
- istream& operator >> (istream& stream, Duration& duration)
- {
- stream >> duration.hour;
- stream.ignore(1);
- stream >> duration.min;
- stream.ignore(1);
- return stream;
- }
- int main()
- {
- Duration dur1{ 1,12 };
- Duration dur2{ 1,13 };
- //cout << boolalpha << CompareDurations(dur1, dur2) << endl;
- cout << boolalpha << (dur1 < dur2) << endl;
- return 0;
- }
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