#include<bits/stdc++.h>
using namespace std;
#define el "\n"
#define ll long long
#define ull unsigned long long
#define se second
#define fi first
#define be begin()
#define en end()
#define Faster cin.tie(0); cout.tie(0); ios_base::sync_with_stdio(0);
struct Time
{
int hr, mn;
};
Time tong(const Time& tm1, const Time& tm2)
{
int tmp = tm1.hr * 60 + tm1.mn + tm2.hr * 60 + tm2.mn;
Time ans;
ans.hr = tmp / 60;
ans.mn = tmp % 60;
return ans;
}
bool ssLonHon(const Time& tm1, const Time& tm2)
{
int tmp1 = tm1.hr * 60 + tm1.mn;
int tmp2 = tm2.hr * 60 + tm2.mn;
if(tmp1 > tmp2) return true;
else return false;
}
int main()
{
Faster;
}
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