| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 466838 | dutch | Linear Garden (IOI08_linear_garden) | 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.
#include <bits/stdc++.h>
using namespace std;
#define int int64_t
int N, M, dp[2][3][3], result;
string S;
#define s(i) (S[i] == 'P')
signed main(){
cin.tie(0)->sync_with_stdio(0);
cin >> N >> M >> S;
dp[0][0][0] = 1;
for(int i=N; --i>=0; ){
int prev[2][3][3] = {};
swap(prev, dp);
for(bool a : {0, 1}){
for(int x : {0, 1, 2}){
for(int y : {0, 1, 2}){
if(x < 2) (dp[!s(i) && a][x + 1][max(y - 1, 0LL)] += prev[a][x][y]) %= M;
if(y < 2) (dp[!s(i) || a][max(x - 1, 0LL)][y + 1] += prev[a][x][y]) %= M;
}
}
}
}
for(int x : {0, 1, 2})
for(int y : {0, 1, 2})
(result += dp[0][x][y]) %= M;
cout << result;
}
Compilation message (stderr)
linear_garden.cpp: In function 'int main()':
linear_garden.cpp:24:53: error: no matching function for call to 'max(int64_t, long long int)'
24 | if(x < 2) (dp[!s(i) && a][x + 1][max(y - 1, 0LL)] += prev[a][x][y]) %= M;
| ^
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 linear_garden.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:
linear_garden.cpp:24:53: note: deduced conflicting types for parameter 'const _Tp' ('long int' and 'long long int')
24 | if(x < 2) (dp[!s(i) && a][x + 1][max(y - 1, 0LL)] += prev[a][x][y]) %= M;
| ^
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 linear_garden.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:
linear_garden.cpp:24:53: note: deduced conflicting types for parameter 'const _Tp' ('long int' and 'long long int')
24 | if(x < 2) (dp[!s(i) && a][x + 1][max(y - 1, 0LL)] += prev[a][x][y]) %= M;
| ^
In file included from /usr/include/c++/10/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
from linear_garden.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:
linear_garden.cpp:24:53: note: mismatched types 'std::initializer_list<_Tp>' and 'long int'
24 | if(x < 2) (dp[!s(i) && a][x + 1][max(y - 1, 0LL)] += prev[a][x][y]) %= M;
| ^
In file included from /usr/include/c++/10/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
from linear_garden.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:
linear_garden.cpp:24:53: note: mismatched types 'std::initializer_list<_Tp>' and 'long int'
24 | if(x < 2) (dp[!s(i) && a][x + 1][max(y - 1, 0LL)] += prev[a][x][y]) %= M;
| ^
linear_garden.cpp:25:46: error: no matching function for call to 'max(int64_t, long long int)'
25 | if(y < 2) (dp[!s(i) || a][max(x - 1, 0LL)][y + 1] += prev[a][x][y]) %= M;
| ^
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 linear_garden.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:
linear_garden.cpp:25:46: note: deduced conflicting types for parameter 'const _Tp' ('long int' and 'long long int')
25 | if(y < 2) (dp[!s(i) || a][max(x - 1, 0LL)][y + 1] += prev[a][x][y]) %= M;
| ^
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 linear_garden.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:
linear_garden.cpp:25:46: note: deduced conflicting types for parameter 'const _Tp' ('long int' and 'long long int')
25 | if(y < 2) (dp[!s(i) || a][max(x - 1, 0LL)][y + 1] += prev[a][x][y]) %= M;
| ^
In file included from /usr/include/c++/10/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
from linear_garden.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:
linear_garden.cpp:25:46: note: mismatched types 'std::initializer_list<_Tp>' and 'long int'
25 | if(y < 2) (dp[!s(i) || a][max(x - 1, 0LL)][y + 1] += prev[a][x][y]) %= M;
| ^
In file included from /usr/include/c++/10/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
from linear_garden.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:
linear_garden.cpp:25:46: note: mismatched types 'std::initializer_list<_Tp>' and 'long int'
25 | if(y < 2) (dp[!s(i) || a][max(x - 1, 0LL)][y + 1] += prev[a][x][y]) %= M;
| ^