6月

Problem - 489B - Codeforces We read to know we are not alone.

The good seaman is known in bad weather.And I think he should get the meaning of daily life.

Try to accept differences instead of making judgements.

We are all in the gutter, but some of us are looking at the stars.

The perfection of personality is the foundation,and establishment of wealth is the end.

The result may joke with you,but the process won't.

If you think the road is difficult, it must be uphill.

When we let go of something,it opens up a little space to grow.

Be loyal to yourself. Laugh heartily, cry heartily.

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#include <bits/stdc++.h> using namespace std; using i64 = int64_t; int main() { ios::sync_with_stdio

Problem - 1550C - Codeforces #include <bits/stdc++.h> using i64 = long long; int main() { std::ios::

#include <bits/stdc++.h> #define int long long using namespace std; signed main() { ios::sync_with_s

#include <bits/stdc++.h> #define int long long using namespace std; signed main() { ios::sync_with_s

#include <bits/stdc++.h> #define int long long using namespace std; const int N = 200010; int no[N],

Be loyal to yourself. Laugh heartily, cry heartily.

分支限界法 Have a childlike innocence in life,ans your days will always be accompanied by happiness.

分支限界法解决旅行商问题 Youth is not afraid of the long years,there is still glory in the other side.

Problem - 1711B - Codeforces We are all in the gutter,but some of us are looking at the stars.