Language: C++

#include <iostream>
#include <string>
#include <vector>
#include <queue>
#include <algorithm>

using namespace std;

int main()
{
	int N,M;
	vector<int> c_to[10010];
	vector<int> c_num[10010];
	cin>>N>>M;
	int u,v,s,i,j,k;
	int dot_type[10010]={0};
	dot_type[1] = 1;
	queue<int> qu;
	for(i=0;i<M;i++)
	{
		cin>>u>>v>>s;
		c_to[u].push_back(v);
		c_num[u].push_back(s);
		c_to[v].push_back(u);
		c_num[v].push_back(s);
	}
	qu.push(1);
	int ch = 1;
	while(!qu.empty())
	{
		int num = qu.front();
		qu.pop();
		for(i=0;i<c_to[num].size();i++)
		{
			int n2 = c_to[num][i];
			if(dot_type[n2]==0)
			{
				dot_type[n2] = -dot_type[num];
				qu.push(n2);
			}
			else
			{
				if(dot_type[n2]==dot_type[num])
				{
					ch = 0;
					break;
				}
			}
		}
		if(!ch)break;
	}
	cout << ch << endl;
	int tmap[10010]={0};
	int tend[10010]={0};
	if(ch==1)
	{
		tmap[1] = 1;
		while(!qu.empty())qu.pop();
		qu.push(1);
		int min1=1,min2=1000000010;
		while(!qu.empty())
		{
			int num = qu.front();
			tend[num] = 1;
			qu.pop();
			for(i=0;i<c_to[num].size();i++)
			{
				int n2 = c_to[num][i];
				if(tend[n2])continue;
				tmap[n2] = c_num[num][i]-tmap[num];
				cout <<dot_type[n2] << ","<< tmap[n2] << endl;
				qu.push(n2);
				if(dot_type[n2]==1&&min1>tmap[n2])
				{
					min1 = tmap[n2];
				}
				else if(dot_type[n2]==-1&&min2>tmap[n2])
				{
					min2 = tmap[n2];
				}
			}
		}
		cout << min1 << endl;
		cout << min2 << endl;
		cout << max((long long int)min1+min2-1,0) << endl;
	}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:85:28: error: no matching function for call to 'max(long long int, int)'
   85 |                 cout << max((long long int)min1+min2-1,0) << endl;
      |                         ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:85:28: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   85 |                 cout << max((long long int)min1+min2-1,0) << endl;
      |                         ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61,
                 from a.cc:5:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:85:28: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   85 |                 cout << max((long long int)min1+min2-1,0) << endl;
      |                         ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~