Submission #463498

#	Time	Username	Problem	Language	Result	Execution time	Memory
463498		Khizri	Traffic (IOI10_traffic)	C++17	Compilation error	0 ms	0 KiB

This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.

traffic

#include "traffic.h" #include <bits/stdc++.h> using namespace std; #define ll long long #define pb push_back #define F first #define S second #define INF 1e18 #define all(v) (v).begin(),(v).end() #define rall(v) (v).rbegin(),(v).rend() #define pii pair<int,int> #define pll pair<ll,ll> #define OK cout<<"Ok"<<endl; #define MOD (ll)(1e9+7) #define endl "\n" const int mxn=1e6+5; int a[mxn],b[mxn]; int LocateCentre(int n, int arr[], int S[], int D[]) { a[0]=arr[0]; for(int i=1;i<n;i++){ a[i]=a[i-1]+arr[i]; } b[n-1]=arr[n-1]; for(int i=n-2;i>=0;i--){ b[i]=b[i+1]+arr[i]; } int ans=2000000000; for(int i=0;i<n;i++){ ll x=0; if(i-1>=0){ x=a[i-1]; //cout<<a[i-1]<<' '; } if(i+1<n){ x=max(x,b[i+1]); //cout<<b[i+1]<<' '; } //cout<<endl; //cout<<x<<' '; ans=min(ans,x); } return ans; }

Compilation message (stderr)

traffic.cpp: In function 'int LocateCentre(int, int*, int*, int*)':
traffic.cpp:35:18: error: no matching function for call to 'max(long long int&, int&)'
   35 |    x=max(x,b[i+1]);
      |                  ^
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 traffic.cpp:2:
/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:
traffic.cpp:35:18: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   35 |    x=max(x,b[i+1]);
      |                  ^
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 traffic.cpp:2:
/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:
traffic.cpp:35:18: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   35 |    x=max(x,b[i+1]);
      |                  ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from traffic.cpp:2:
/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:
traffic.cpp:35:18: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   35 |    x=max(x,b[i+1]);
      |                  ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from traffic.cpp:2:
/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:
traffic.cpp:35:18: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   35 |    x=max(x,b[i+1]);
      |                  ^
traffic.cpp:40:16: error: no matching function for call to 'min(int&, long long int&)'
   40 |   ans=min(ans,x);
      |                ^
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 traffic.cpp:2:
/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:
traffic.cpp:40:16: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   40 |   ans=min(ans,x);
      |                ^
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 traffic.cpp:2:
/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:
traffic.cpp:40:16: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   40 |   ans=min(ans,x);
      |                ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from traffic.cpp:2:
/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:
traffic.cpp:40:16: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   40 |   ans=min(ans,x);
      |                ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from traffic.cpp:2:
/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:
traffic.cpp:40:16: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   40 |   ans=min(ans,x);
      |                ^