답안 #660847

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
660847	2022-11-23T10:23:28 Z	rukashii	Meteors (POI11_met)	C++17	컴파일 오류	0 ms	0 KB

met

#include <bits/stdc++.h>
using namespace std;

#define int long long

const int maxn = 3e5 + 2;

int n, m, a[maxn], q, tree[maxn], ans[maxn], bad[maxn];
vector <pair <int, pair <int, int>>> query;
vector <int> st[maxn], opt[maxn];

void update(int pos, int val)
{
	for (int i = pos; i <= m; i += (i & (-i)))
	{
		tree[i] += val;
	}
}

int get(int pos)
{
	int ret = 0;
	for (int i = pos; i >= 1; i -= (i & (-i)))
	{
		ret += tree[i];
	}
	
	return ret;
}

signed main()
{
	ios::sync_with_stdio(0); cin.tie(0);
	
	memset(ans, -1, sizeof(ans));
	memset(bad, -1, sizeof(bad));

	//freopen("input.inp", "r", stdin);
	//freopen("output.out", "w", stdout);
	
	cin >> n >> m;
	
	for (int i = 1, t; i <= m; i++)
	{
		cin >> t;
		
		st[t].push_back(i);
	}
	
	for (int i = 1; i <= n; i++)
		cin >> a[i];
		
	cin >> q;
	
	for (int i = 1; i <= q; i++)
	{
		int l, r, w;
		cin >> l >> r >> w;
		
		query.push_back({l, {r, w}});
	}
	
	for (int i = 1; i <= n; i++)
	    opt[(1 + q) / 2].push_back(i);
	
	queue <pair <int, int>> qe;
	qe.push({1, q});
	
	while (qe.size())
	{
		auto [l, r] = qe.front();
		qe.pop();
		memset(tree, 0, sizeof(tree));
		
		if (l >= r)
			continue;
		
		int mid = (l + r) / 2;
		
		if (!opt[mid].size())
		    continue;
		
		int l_mid = (l + mid) / 2;
		int r_mid = (mid + 1 + r) / 2;
		
		qe.push({l, mid});
		qe.push({mid + 1, r});
		
		for (int i = 0; i < min(mid, query.size()); i++)
		{
            int u = query[i].first;
			pair <int, int> tam = query[i].second;
			int v = tam.first, f = tam.second;
            
			
			if (u <= v)
			{
				update(u, f);
				update(v + 1, -f);
			}
			else
			{
				update(1, f);
				update(v + 1, -f);
				update(u, f);
			}
		}
		
		for (int p : opt[mid])
		{
			bool skip = 0;
			int sum = 0;
			for (int child : st[p])
			{
				sum += get(child);
			}
			
			
			if (sum < a[p])
			{
				opt[r_mid].push_back(p);
				if (bad[p] == -1)
				    bad[p] = 1;
			}
			else
				opt[l_mid].push_back(p), ans[p] = mid, bad[p] = 0;
		}
		
		opt[mid].clear();
	}
	
	memset(tree, 0, sizeof(tree));
	for (int i = 0; i < min(q, query.size()); i++)
	{
	    int u = query[i].first;
		pair <int, int> tam = query[i].second;
		int v = tam.first, f = tam.second;
        
		
		if (u <= v)
		{
			update(u, f);
			update(v + 1, -f);
		}
		else
		{
			update(1, f);
			update(v + 1, -f);
			update(u, f);
		}
	}
	
	for (int i = 1; i < q; i++)
	{
		for (int tmp : opt[i])
		{
		    if (!bad[tmp])
		    	ans[tmp] = i;
		}
	}
	
	for (int tmp : opt[q])
	{
	    int sum = 0;
        for (int child : st[tmp])
        {
            sum += get(child);
        }
        
        if (sum >= a[tmp])
            ans[tmp] = q;
	}

	for (int i = 1; i <= n; i++)
        if (ans[i] == -1)
            cout << "NIE\n";
        else
		    cout << ans[i] << '\n';
}

Compilation message

met.cpp: In function 'int main()':
met.cpp:89:44: error: no matching function for call to 'min(long long int&, std::vector<std::pair<long long int, std::pair<long long int, long long int> > >::size_type)'
   89 |   for (int i = 0; i < min(mid, query.size()); i++)
      |                                            ^
In file included from /usr/include/c++/10/bits/specfun.h:45,
                 from /usr/include/c++/10/cmath:1927,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41,
                 from met.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:230:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  230 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:230:5: note:   template argument deduction/substitution failed:
met.cpp:89:44: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'std::vector<std::pair<long long int, std::pair<long long int, long long int> > >::size_type' {aka 'long unsigned int'})
   89 |   for (int i = 0; i < min(mid, query.size()); i++)
      |                                            ^
In file included from /usr/include/c++/10/bits/specfun.h:45,
                 from /usr/include/c++/10/cmath:1927,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41,
                 from met.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:278:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  278 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:278:5: note:   template argument deduction/substitution failed:
met.cpp:89:44: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'std::vector<std::pair<long long int, std::pair<long long int, long long int> > >::size_type' {aka 'long unsigned int'})
   89 |   for (int i = 0; i < min(mid, query.size()); i++)
      |                                            ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from met.cpp:1:
/usr/include/c++/10/bits/stl_algo.h:3468:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(std::initializer_list<_Tp>)'
 3468 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3468:5: note:   template argument deduction/substitution failed:
met.cpp:89:44: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   89 |   for (int i = 0; i < min(mid, query.size()); i++)
      |                                            ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from met.cpp:1:
/usr/include/c++/10/bits/stl_algo.h:3474:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(std::initializer_list<_Tp>, _Compare)'
 3474 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3474:5: note:   template argument deduction/substitution failed:
met.cpp:89:44: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   89 |   for (int i = 0; i < min(mid, query.size()); i++)
      |                                            ^
met.cpp:111:9: warning: unused variable 'skip' [-Wunused-variable]
  111 |    bool skip = 0;
      |         ^~~~
met.cpp:133:41: error: no matching function for call to 'min(long long int&, std::vector<std::pair<long long int, std::pair<long long int, long long int> > >::size_type)'
  133 |  for (int i = 0; i < min(q, query.size()); i++)
      |                                         ^
In file included from /usr/include/c++/10/bits/specfun.h:45,
                 from /usr/include/c++/10/cmath:1927,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41,
                 from met.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:230:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  230 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:230:5: note:   template argument deduction/substitution failed:
met.cpp:133:41: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'std::vector<std::pair<long long int, std::pair<long long int, long long int> > >::size_type' {aka 'long unsigned int'})
  133 |  for (int i = 0; i < min(q, query.size()); i++)
      |                                         ^
In file included from /usr/include/c++/10/bits/specfun.h:45,
                 from /usr/include/c++/10/cmath:1927,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41,
                 from met.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:278:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  278 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:278:5: note:   template argument deduction/substitution failed:
met.cpp:133:41: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'std::vector<std::pair<long long int, std::pair<long long int, long long int> > >::size_type' {aka 'long unsigned int'})
  133 |  for (int i = 0; i < min(q, query.size()); i++)
      |                                         ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from met.cpp:1:
/usr/include/c++/10/bits/stl_algo.h:3468:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(std::initializer_list<_Tp>)'
 3468 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3468:5: note:   template argument deduction/substitution failed:
met.cpp:133:41: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
  133 |  for (int i = 0; i < min(q, query.size()); i++)
      |                                         ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from met.cpp:1:
/usr/include/c++/10/bits/stl_algo.h:3474:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(std::initializer_list<_Tp>, _Compare)'
 3474 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3474:5: note:   template argument deduction/substitution failed:
met.cpp:133:41: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
  133 |  for (int i = 0; i < min(q, query.size()); i++)
      |                                         ^