Language: C++

#include<iostream>
#include<algorithm>
#include<vector>
#include<queue>
#include<cstdio>
using namespace std;

typedef long long ll;

#define rep(i,x) for(int i = 0 ; i < x ; i ++)
#define pb push_back

int main(){
	int M,N,m0,md,n0,nd;
	scanf("%d%d%d%d%d%d",&M,&N,&m0,&md,&n0,&nd);
	
	vector<int> A;
	priority_queue<int,vector<int>,greater<int>> B;
	rep(i,M){
		A.pb(m0);
		m0 = (m0*58+md)%(N+1);
		//A.pb(m0);
	}
	sort(A.begin(),A.end());
	reverse(A.begin(),A.end());
	rep(i,N){
		B.push(n0);
		n0 = (n0*58+nd)%(M+1);
		//B.push(n0);
	}
	
	ll ret = 0 , res = 0;
	rep(i,M){
		while(B.size() > A[i]){
			res += B.top()-i;
			B.pop();
		}
		while(B.size() > 0 && B.top() == i){
			B.pop();
		}
		ret += B.size();
		ret += min ( res , (ll)A[i]-B.size() );
		res -= min ( res , (ll)A[i]-B.size() );
	}
	cout << ret << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:42:28: error: no matching function for call to 'min(ll&, long long unsigned int)'
   42 |                 ret += min ( res , (ll)A[i]-B.size() );
      |                        ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
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:233:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note:   template argument deduction/substitution failed:
a.cc:42:28: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'long long unsigned int')
   42 |                 ret += min ( res , (ll)A[i]-B.size() );
      |                        ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61,
                 from a.cc:2:
/usr/include/c++/14/bits/stl_algo.h:5686:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(initializer_list<_Tp>)'
 5686 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5686:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(initializer_list<_Tp>, _Compare)'
 5696 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5696:5: note:   template argument deduction/substitution failed:
a.cc:42:28: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   42 |                 ret += min ( res , (ll)A[i]-B.size() );
      |                        ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
a.cc:43:28: error: no matching function for call to 'min(ll&, long long unsigned int)'
   43 |                 res -= min ( res , (ll)A[i]-B.size() );
      |                        ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note:   template argument deduction/substitution failed:
a.cc:43:28: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'long long unsigned int')
   43 |                 res -= min ( res , (ll)A[i]-B.size() );
      |                        ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note:   candidate expects 3 arguments, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5686:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(initializer_list<_Tp>)'
 5686 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5686:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(initializer_list<_Tp>, _Compare)'
 5696 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5696:5: note:   template argument deduction/substitution failed:
a.cc:43:28: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   43 |                 res -= min ( res , (ll)A[i]-B.size() );
      |                        ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~