Submission #1079775

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1079775	2024-08-29T01:25:59 Z	vjudge1	Catfish Farm (IOI22_fish)	C++17	Compilation error	0 ms	0 KB

fish

#include <bits/stdc++.h>
#include "fish.h"
#define fastio ios_base::sync_with_stdio(0); cin.tie(0);
#define ll long long
using namespace std;
const int MAX=1e5+5;
int nn;
int A[MAX];
int dp[MAX][5];
ll Dp(int ind,int awa){
    if(ind>=nn){
        return 0;
    }
    if(dp[ind][awa]!=-1){
        return dp[ind][awa];
    }
    dp[ind][awa]=Dp(ind+1,0);
    if(awa==0){
        dp[ind][awa]=max(dp[ind][awa],Dp(ind+1,1)+A[ind]);
    }
    else{
        if(ind==n-1)    return dp[ind][r];
        else{
            dp[ind][awa]=max(dp[ind][awa],Dp(ind+2,0)+A[ind]);
        }
    }
    return dp[ind][r];
}

ll max_weights(int n, int m, vector<int> x, vector<int> y, vector<int> w){
    nn=n;
    for(int i=0;i<m;i++){
        A[x[i]]=w[i];
    }
    for(int i=0;i<MAX;i++){
        dp[i][0]=-1;
        dp[i][1]=-1;
    }
    return Dp(0,0);
}

Compilation message

fish.cpp: In function 'long long int Dp(int, int)':
fish.cpp:19:57: error: no matching function for call to 'max(int&, long long int)'
   19 |         dp[ind][awa]=max(dp[ind][awa],Dp(ind+1,1)+A[ind]);
      |                                                         ^
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 fish.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:
fish.cpp:19:57: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   19 |         dp[ind][awa]=max(dp[ind][awa],Dp(ind+1,1)+A[ind]);
      |                                                         ^
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 fish.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:
fish.cpp:19:57: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   19 |         dp[ind][awa]=max(dp[ind][awa],Dp(ind+1,1)+A[ind]);
      |                                                         ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from fish.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:
fish.cpp:19:57: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   19 |         dp[ind][awa]=max(dp[ind][awa],Dp(ind+1,1)+A[ind]);
      |                                                         ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from fish.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:
fish.cpp:19:57: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   19 |         dp[ind][awa]=max(dp[ind][awa],Dp(ind+1,1)+A[ind]);
      |                                                         ^
fish.cpp:22:17: error: 'n' was not declared in this scope
   22 |         if(ind==n-1)    return dp[ind][r];
      |                 ^
fish.cpp:22:40: error: 'r' was not declared in this scope
   22 |         if(ind==n-1)    return dp[ind][r];
      |                                        ^
fish.cpp:24:61: error: no matching function for call to 'max(int&, long long int)'
   24 |             dp[ind][awa]=max(dp[ind][awa],Dp(ind+2,0)+A[ind]);
      |                                                             ^
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 fish.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:
fish.cpp:24:61: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   24 |             dp[ind][awa]=max(dp[ind][awa],Dp(ind+2,0)+A[ind]);
      |                                                             ^
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 fish.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:
fish.cpp:24:61: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   24 |             dp[ind][awa]=max(dp[ind][awa],Dp(ind+2,0)+A[ind]);
      |                                                             ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from fish.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:
fish.cpp:24:61: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   24 |             dp[ind][awa]=max(dp[ind][awa],Dp(ind+2,0)+A[ind]);
      |                                                             ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from fish.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:
fish.cpp:24:61: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   24 |             dp[ind][awa]=max(dp[ind][awa],Dp(ind+2,0)+A[ind]);
      |                                                             ^
fish.cpp:27:20: error: 'r' was not declared in this scope
   27 |     return dp[ind][r];
      |                    ^