41 lines
889 B
C++
41 lines
889 B
C++
#include <bits/stdc++.h>
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using namespace std;
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struct ZuoYeTime {
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//构建函数,带初始值
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ZuoYeTime(int hour = 0, int minute = 0, int second = 0) {
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this->hour = hour;
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this->minute = minute;
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this->second = second;
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}
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int hour;
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int minute;
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int second;
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};
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int main() {
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int n;
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cin >> n;
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//通过构造函数初始化
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ZuoYeTime sum;
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for (int i = 0; i < n; ++i) {
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int hour, minute, second;
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cin >> hour >> minute >> second;
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sum.hour += hour;
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sum.minute += minute;
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sum.second += second;
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}
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sum.minute += sum.second / 60;
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sum.second = sum.second % 60;
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sum.hour += sum.minute / 60;
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sum.minute = sum.minute % 60;
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cout << sum.hour << "hour " << sum.minute << "minute " << sum.second << "second" << endl;
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return 0;
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}
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