Submission #938907

#	Time	Username	Problem	Language	Result	Execution time	Memory
938907		amirhoseinfar1385	Fire (JOI20_ho_t5)	C++17	Compilation error	0 ms	0 KiB

ho_t5

#include<bits/stdc++.h>
using namespace std;
const long long maxn=200000+10;
long long n,q;
long long all[maxn],res[maxn],par[maxn],val[maxn],sz[maxn];
vector<pair<long long,long long>>allq[maxn];
vector<long long>adj[maxn];
pair<long long,long long>tof[maxn];

void vorod(){
	cin>>n>>q;
	for(long long i=1;i<=n;i++){
		cin>>all[i];
	}
	for(long long i=1;i<=q;i++){
		long long t,l,r;
		cin>>t>>l>>r;
		tof[i]=make_pair(l,r);
		allq[l-1].push_back(make_pair(-i,t));
		allq[r].push_back(make_pair(i,t));
	}
}

void pre(){
	vector<long long>v;
	for(long long i=1;i<=n;i++){
		while((long long)v.size()>0&&all[v.back()]<all[i]){
			v.pop_back();
		}
		if((long long)v.size()>0){
			par[i]=v.back();
			val[i]=all[v.back()]-all[i];
			adj[v.back()].push_back(i);
			sz[i]=i-par[i]-1;
		}
		v.push_back(i);
	}
}

void solve(){
	for(long long i=1;i<=n;i++){
		long long u=i;
		while(u!=0){
			sz[u]++;
			u=par[u];
		}
		for(auto x:allq[i]){
			long long mainres=0;
			for(long long j=1;j<=n;j++){
				mainres+=max(min(x.second,sz[j])-(j-par[j]-1),0)*val[j];
		//		if(x.first==2){
		//			cout<<"wtf: "<<j<<" "<<sz[j]<<" "<<x.second<<" "<<val[j]<<" "<<mainres<<endl;
		//		}
			}
		//	cout<<i<<" "<<mainres<<" "<<x.first<<" "<<x.second<<endl;
			if(x.first<0){
				x.first*=-1;
				mainres*=-1;
			}
			res[x.first]+=mainres;
		}
	}
}

void khor(){
	for(long long i=1;i<=q;i++){
		for(long long j=tof[i].first;j<=tof[i].second;j++){
			res[i]+=all[j];
		}
		cout<<res[i]<<"\n";
	}
}

int main(){
	ios::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	//freopen("inp.txt","r",stdin);
	vorod();
	pre();
	solve();
	khor();
}

Compilation message (stderr)

ho_t5.cpp: In function 'void solve()':
ho_t5.cpp:50:52: error: no matching function for call to 'max(long long int, int)'
   50 |     mainres+=max(min(x.second,sz[j])-(j-par[j]-1),0)*val[j];
      |                                                    ^
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 ho_t5.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  254 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:254:5: note:   template argument deduction/substitution failed:
ho_t5.cpp:50:52: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   50 |     mainres+=max(min(x.second,sz[j])-(j-par[j]-1),0)*val[j];
      |                                                    ^
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 ho_t5.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:300:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  300 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:300:5: note:   template argument deduction/substitution failed:
ho_t5.cpp:50:52: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   50 |     mainres+=max(min(x.second,sz[j])-(j-par[j]-1),0)*val[j];
      |                                                    ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from ho_t5.cpp:1:
/usr/include/c++/10/bits/stl_algo.h:3480:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
 3480 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3480:5: note:   template argument deduction/substitution failed:
ho_t5.cpp:50:52: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   50 |     mainres+=max(min(x.second,sz[j])-(j-par[j]-1),0)*val[j];
      |                                                    ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from ho_t5.cpp:1:
/usr/include/c++/10/bits/stl_algo.h:3486:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
 3486 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3486:5: note:   template argument deduction/substitution failed:
ho_t5.cpp:50:52: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   50 |     mainres+=max(min(x.second,sz[j])-(j-par[j]-1),0)*val[j];
      |                                                    ^