| # | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 363600 | 2021-02-06T16:45:07 Z | Sparky_09 | Boxes with souvenirs (IOI15_boxes) | C++17 | Compilation error |
0 ms | 0 KB |
#include "bits/stdc++.h"
using namespace std;
#define rep(i, a, b) for(int i = a; i < (b); ++i)
#define all(x) begin(x), end(x)
#define trav(a, x) for(auto& a : x)
#define sz(x) (int)(x).size()
typedef long long ll;
typedef pair<ll, ll> pii;
typedef vector<ll> vi;
typedef vector<pii> vpi;
void usaco(string s){
freopen((s+".in").c_str(), "r", stdin);
freopen((s+".out").c_str(), "w", stdout);
}
ll maxn = 1e7+1000;
vector<ll> pre(maxn+2, 0), suf(maxn+2, 0), pos1(maxn+2);
int delivery(int n, int k, int l, int pos[]){
for(int i = 0; i < n; i++) pos1[i] = pos[i];
for(int i = 0; i < n; i++){
pre[i] = (i>=k?pre[i-k]+min(l,2*pos1[i]):min(l,2*pos1[i]));
}
for(int i = n-1; i >= 0; i--){
suf[i] = (i<=n-1-k?suf[i+k]+min(l,2*(l-pos1[i])):min(l,2*(l-pos1[i])));
}
ll ans = min(pre[0],suf[0]);
for(int i = 0; i < n; i++){
ans = min(ans, pre[i] + suf[i+1]);
}
return ans;
}
Compilation message
boxes.cpp: In function 'int delivery(int, int, int, int*)':
boxes.cpp:23:43: error: no matching function for call to 'min(int&, __gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type)'
23 | pre[i] = (i>=k?pre[i-k]+min(l,2*pos1[i]):min(l,2*pos1[i]));
| ^
In file included from /usr/include/c++/9/bits/specfun.h:45,
from /usr/include/c++/9/cmath:1927,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:41,
from boxes.cpp:1:
/usr/include/c++/9/bits/stl_algobase.h:198:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
198 | min(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/9/bits/stl_algobase.h:198:5: note: template argument deduction/substitution failed:
boxes.cpp:23:43: note: deduced conflicting types for parameter 'const _Tp' ('int' and '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'})
23 | pre[i] = (i>=k?pre[i-k]+min(l,2*pos1[i]):min(l,2*pos1[i]));
| ^
In file included from /usr/include/c++/9/bits/specfun.h:45,
from /usr/include/c++/9/cmath:1927,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:41,
from boxes.cpp:1:
/usr/include/c++/9/bits/stl_algobase.h:246:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
246 | min(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/9/bits/stl_algobase.h:246:5: note: template argument deduction/substitution failed:
boxes.cpp:23:43: note: deduced conflicting types for parameter 'const _Tp' ('int' and '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'})
23 | pre[i] = (i>=k?pre[i-k]+min(l,2*pos1[i]):min(l,2*pos1[i]));
| ^
In file included from /usr/include/c++/9/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from boxes.cpp:1:
/usr/include/c++/9/bits/stl_algo.h:3444:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(std::initializer_list<_Tp>)'
3444 | min(initializer_list<_Tp> __l)
| ^~~
/usr/include/c++/9/bits/stl_algo.h:3444:5: note: template argument deduction/substitution failed:
boxes.cpp:23:43: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
23 | pre[i] = (i>=k?pre[i-k]+min(l,2*pos1[i]):min(l,2*pos1[i]));
| ^
In file included from /usr/include/c++/9/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from boxes.cpp:1:
/usr/include/c++/9/bits/stl_algo.h:3450:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(std::initializer_list<_Tp>, _Compare)'
3450 | min(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
/usr/include/c++/9/bits/stl_algo.h:3450:5: note: template argument deduction/substitution failed:
boxes.cpp:23:43: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
23 | pre[i] = (i>=k?pre[i-k]+min(l,2*pos1[i]):min(l,2*pos1[i]));
| ^
boxes.cpp:23:60: error: no matching function for call to 'min(int&, __gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type)'
23 | pre[i] = (i>=k?pre[i-k]+min(l,2*pos1[i]):min(l,2*pos1[i]));
| ^
In file included from /usr/include/c++/9/bits/specfun.h:45,
from /usr/include/c++/9/cmath:1927,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:41,
from boxes.cpp:1:
/usr/include/c++/9/bits/stl_algobase.h:198:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
198 | min(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/9/bits/stl_algobase.h:198:5: note: template argument deduction/substitution failed:
boxes.cpp:23:60: note: deduced conflicting types for parameter 'const _Tp' ('int' and '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'})
23 | pre[i] = (i>=k?pre[i-k]+min(l,2*pos1[i]):min(l,2*pos1[i]));
| ^
In file included from /usr/include/c++/9/bits/specfun.h:45,
from /usr/include/c++/9/cmath:1927,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:41,
from boxes.cpp:1:
/usr/include/c++/9/bits/stl_algobase.h:246:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
246 | min(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/9/bits/stl_algobase.h:246:5: note: template argument deduction/substitution failed:
boxes.cpp:23:60: note: deduced conflicting types for parameter 'const _Tp' ('int' and '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'})
23 | pre[i] = (i>=k?pre[i-k]+min(l,2*pos1[i]):min(l,2*pos1[i]));
| ^
In file included from /usr/include/c++/9/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from boxes.cpp:1:
/usr/include/c++/9/bits/stl_algo.h:3444:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(std::initializer_list<_Tp>)'
3444 | min(initializer_list<_Tp> __l)
| ^~~
/usr/include/c++/9/bits/stl_algo.h:3444:5: note: template argument deduction/substitution failed:
boxes.cpp:23:60: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
23 | pre[i] = (i>=k?pre[i-k]+min(l,2*pos1[i]):min(l,2*pos1[i]));
| ^
In file included from /usr/include/c++/9/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from boxes.cpp:1:
/usr/include/c++/9/bits/stl_algo.h:3450:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(std::initializer_list<_Tp>, _Compare)'
3450 | min(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
/usr/include/c++/9/bits/stl_algo.h:3450:5: note: template argument deduction/substitution failed:
boxes.cpp:23:60: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
23 | pre[i] = (i>=k?pre[i-k]+min(l,2*pos1[i]):min(l,2*pos1[i]));
| ^
boxes.cpp:26:51: error: no matching function for call to 'min(int&, __gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type)'
26 | suf[i] = (i<=n-1-k?suf[i+k]+min(l,2*(l-pos1[i])):min(l,2*(l-pos1[i])));
| ^
In file included from /usr/include/c++/9/bits/specfun.h:45,
from /usr/include/c++/9/cmath:1927,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:41,
from boxes.cpp:1:
/usr/include/c++/9/bits/stl_algobase.h:198:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
198 | min(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/9/bits/stl_algobase.h:198:5: note: template argument deduction/substitution failed:
boxes.cpp:26:51: note: deduced conflicting types for parameter 'const _Tp' ('int' and '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'})
26 | suf[i] = (i<=n-1-k?suf[i+k]+min(l,2*(l-pos1[i])):min(l,2*(l-pos1[i])));
| ^
In file included from /usr/include/c++/9/bits/specfun.h:45,
from /usr/include/c++/9/cmath:1927,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:41,
from boxes.cpp:1:
/usr/include/c++/9/bits/stl_algobase.h:246:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
246 | min(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/9/bits/stl_algobase.h:246:5: note: template argument deduction/substitution failed:
boxes.cpp:26:51: note: deduced conflicting types for parameter 'const _Tp' ('int' and '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'})
26 | suf[i] = (i<=n-1-k?suf[i+k]+min(l,2*(l-pos1[i])):min(l,2*(l-pos1[i])));
| ^
In file included from /usr/include/c++/9/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from boxes.cpp:1:
/usr/include/c++/9/bits/stl_algo.h:3444:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(std::initializer_list<_Tp>)'
3444 | min(initializer_list<_Tp> __l)
| ^~~
/usr/include/c++/9/bits/stl_algo.h:3444:5: note: template argument deduction/substitution failed:
boxes.cpp:26:51: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
26 | suf[i] = (i<=n-1-k?suf[i+k]+min(l,2*(l-pos1[i])):min(l,2*(l-pos1[i])));
| ^
In file included from /usr/include/c++/9/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from boxes.cpp:1:
/usr/include/c++/9/bits/stl_algo.h:3450:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(std::initializer_list<_Tp>, _Compare)'
3450 | min(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
/usr/include/c++/9/bits/stl_algo.h:3450:5: note: template argument deduction/substitution failed:
boxes.cpp:26:51: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
26 | suf[i] = (i<=n-1-k?suf[i+k]+min(l,2*(l-pos1[i])):min(l,2*(l-pos1[i])));
| ^
boxes.cpp:26:72: error: no matching function for call to 'min(int&, __gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type)'
26 | suf[i] = (i<=n-1-k?suf[i+k]+min(l,2*(l-pos1[i])):min(l,2*(l-pos1[i])));
| ^
In file included from /usr/include/c++/9/bits/specfun.h:45,
from /usr/include/c++/9/cmath:1927,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:41,
from boxes.cpp:1:
/usr/include/c++/9/bits/stl_algobase.h:198:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
198 | min(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/9/bits/stl_algobase.h:198:5: note: template argument deduction/substitution failed:
boxes.cpp:26:72: note: deduced conflicting types for parameter 'const _Tp' ('int' and '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'})
26 | suf[i] = (i<=n-1-k?suf[i+k]+min(l,2*(l-pos1[i])):min(l,2*(l-pos1[i])));
| ^
In file included from /usr/include/c++/9/bits/specfun.h:45,
from /usr/include/c++/9/cmath:1927,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:41,
from boxes.cpp:1:
/usr/include/c++/9/bits/stl_algobase.h:246:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
246 | min(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/9/bits/stl_algobase.h:246:5: note: template argument deduction/substitution failed:
boxes.cpp:26:72: note: deduced conflicting types for parameter 'const _Tp' ('int' and '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'})
26 | suf[i] = (i<=n-1-k?suf[i+k]+min(l,2*(l-pos1[i])):min(l,2*(l-pos1[i])));
| ^
In file included from /usr/include/c++/9/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from boxes.cpp:1:
/usr/include/c++/9/bits/stl_algo.h:3444:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(std::initializer_list<_Tp>)'
3444 | min(initializer_list<_Tp> __l)
| ^~~
/usr/include/c++/9/bits/stl_algo.h:3444:5: note: template argument deduction/substitution failed:
boxes.cpp:26:72: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
26 | suf[i] = (i<=n-1-k?suf[i+k]+min(l,2*(l-pos1[i])):min(l,2*(l-pos1[i])));
| ^
In file included from /usr/include/c++/9/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from boxes.cpp:1:
/usr/include/c++/9/bits/stl_algo.h:3450:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(std::initializer_list<_Tp>, _Compare)'
3450 | min(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
/usr/include/c++/9/bits/stl_algo.h:3450:5: note: template argument deduction/substitution failed:
boxes.cpp:26:72: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
26 | suf[i] = (i<=n-1-k?suf[i+k]+min(l,2*(l-pos1[i])):min(l,2*(l-pos1[i])));
| ^
boxes.cpp:32:9: warning: conversion from 'll' {aka 'long long int'} to 'int' may change value [-Wconversion]
32 | return ans;
| ^~~
boxes.cpp: In function 'void usaco(std::string)':
boxes.cpp:13:10: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
13 | freopen((s+".in").c_str(), "r", stdin);
| ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
boxes.cpp:14:10: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
14 | freopen((s+".out").c_str(), "w", stdout);
| ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~