| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 413761 | LastRonin | 자리 배치 (IOI18_seats) | C++14 | 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>
#include "seats.h"
#define ll long long
#define pb push_back
#define si short int
#define f first
#define s second
#define mp make_pair
using namespace std;
const ll N = 1<<20;
const ll big = 1e9;
int n, dl;
int h, w;
int ans = 0;
vector<int> R, C;
struct segsnizu {
si t[2 * N], t2[2 * N], t3[2 * N], t4[2 * N];
void upd(int p, si z, si z2) {
int v = dl + p - 1;
t[v] = t2[v] = z;
t3[v] = t4[v] = z2;
v >>= 1;
while(v) {
t4[v] = min(t4[v * 2], t4[v * 2 + 1]);
t3[v] = max(t3[v * 2], t3[v * 2 + 1]);
t2[v] = min(t2[v * 2], t2[v * 2 + 1]);
t[v] = max(t[v * 2], t[v * 2 + 1]);
v >>= 1;
}
}
pair<int, si> get(int l, int r) {
l = dl + l - 1, r = dl + r - 1;
int ans = -30000, ans2 = 30000, ans3 = -30000, ans4 = 30000;
while(l <= r) {
if(l&1) {
ans = max(t[l], ans);
ans2 = min(t2[l], ans2);
ans3 = max(t3[l], ans3);
ans4 = min(t4[l++], ans4);
}
if(!(r&1)) {
ans = max(t[r], ans);
ans2 = min(t2[r], ans2);
ans3 = max(t3[r], ans3);
ans4 = min(t4[r--], ans4);
}
l >>= 1, r >>= 1;
}
return mp((ans - ans2 + 1) * (ans3 - ans4 + 1), min(ans - ans2 + 1, ans3 - ans4 + 1));
}
} rt;
void give_initial_chart(int H, int W, vector<int> r, vector<int> c) {
R = r, C = c;
n = H*W;
dl = (1<<(__lg(n - 1) + 1));
for(int i = 1; i <= n; i++) {
rt.upd(i, r[i - 1], c[i - 1]);
}
}
int swap_seats(int a, int b) {
swap(R[a], R[b]), swap(C[a], C[b]);
rt.upd(a + 1, R[a], C[a]), rt.upd(b + 1, R[b], C[b]);
int ans = 0;
for(int i = 1; i <= n;) {
pair<int, si> v = rt.get(1, i);
v.f -= i;
if(v.f == 0)
ans++, v.f = v.s;
i += v.f;
}
return ans;
}
/*
int main() {
int n, m, q;
cin >> n >> m >> q;
vector<int> rr, cc;
for(int i = 1, a, b; i <= n*m; i++)
cin >> a >> b, rr.pb(a), cc.pb(b);
give_initial_chart(n, m, rr, cc);
while(q--) {
ll a, b;
cin >> a >> b;
cout << swap_seats(a, b) << "\n";
}
}
*/
Compilation message (stderr)
seats.cpp: In member function 'std::pair<int, short int> segsnizu::get(int, int)':
seats.cpp:39:24: error: no matching function for call to 'max(short int&, int&)'
39 | ans = max(t[l], ans);
| ^
In file included from /usr/include/c++/10/bits/char_traits.h:39,
from /usr/include/c++/10/ios:40,
from /usr/include/c++/10/istream:38,
from /usr/include/c++/10/sstream:38,
from /usr/include/c++/10/complex:45,
from /usr/include/c++/10/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
from seats.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:
seats.cpp:39:24: note: deduced conflicting types for parameter 'const _Tp' ('short int' and 'int')
39 | ans = max(t[l], ans);
| ^
In file included from /usr/include/c++/10/bits/char_traits.h:39,
from /usr/include/c++/10/ios:40,
from /usr/include/c++/10/istream:38,
from /usr/include/c++/10/sstream:38,
from /usr/include/c++/10/complex:45,
from /usr/include/c++/10/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
from seats.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:
seats.cpp:39:24: note: deduced conflicting types for parameter 'const _Tp' ('short int' and 'int')
39 | ans = max(t[l], ans);
| ^
In file included from /usr/include/c++/10/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
from seats.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:
seats.cpp:39:24: note: mismatched types 'std::initializer_list<_Tp>' and 'short int'
39 | ans = max(t[l], ans);
| ^
In file included from /usr/include/c++/10/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
from seats.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:
seats.cpp:39:24: note: mismatched types 'std::initializer_list<_Tp>' and 'short int'
39 | ans = max(t[l], ans);
| ^
seats.cpp:40:27: error: no matching function for call to 'min(short int&, int&)'
40 | ans2 = min(t2[l], ans2);
| ^
In file included from /usr/include/c++/10/bits/char_traits.h:39,
from /usr/include/c++/10/ios:40,
from /usr/include/c++/10/istream:38,
from /usr/include/c++/10/sstream:38,
from /usr/include/c++/10/complex:45,
from /usr/include/c++/10/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
from seats.cpp:1:
/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:
seats.cpp:40:27: note: deduced conflicting types for parameter 'const _Tp' ('short int' and 'int')
40 | ans2 = min(t2[l], ans2);
| ^
In file included from /usr/include/c++/10/bits/char_traits.h:39,
from /usr/include/c++/10/ios:40,
from /usr/include/c++/10/istream:38,
from /usr/include/c++/10/sstream:38,
from /usr/include/c++/10/complex:45,
from /usr/include/c++/10/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
from seats.cpp:1:
/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:
seats.cpp:40:27: note: deduced conflicting types for parameter 'const _Tp' ('short int' and 'int')
40 | ans2 = min(t2[l], ans2);
| ^
In file included from /usr/include/c++/10/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
from seats.cpp:1:
/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:
seats.cpp:40:27: note: mismatched types 'std::initializer_list<_Tp>' and 'short int'
40 | ans2 = min(t2[l], ans2);
| ^
In file included from /usr/include/c++/10/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
from seats.cpp:1:
/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:
seats.cpp:40:27: note: mismatched types 'std::initializer_list<_Tp>' and 'short int'
40 | ans2 = min(t2[l], ans2);
| ^
seats.cpp:41:27: error: no matching function for call to 'max(short int&, int&)'
41 | ans3 = max(t3[l], ans3);
| ^
In file included from /usr/include/c++/10/bits/char_traits.h:39,
from /usr/include/c++/10/ios:40,
from /usr/include/c++/10/istream:38,
from /usr/include/c++/10/sstream:38,
from /usr/include/c++/10/complex:45,
from /usr/include/c++/10/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
from seats.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:
seats.cpp:41:27: note: deduced conflicting types for parameter 'const _Tp' ('short int' and 'int')
41 | ans3 = max(t3[l], ans3);
| ^
In file included from /usr/include/c++/10/bits/char_traits.h:39,
from /usr/include/c++/10/ios:40,
from /usr/include/c++/10/istream:38,
from /usr/include/c++/10/sstream:38,
from /usr/include/c++/10/complex:45,
from /usr/include/c++/10/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
from seats.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:
seats.cpp:41:27: note: deduced conflicting types for parameter 'const _Tp' ('short int' and 'int')
41 | ans3 = max(t3[l], ans3);
| ^
In file included from /usr/include/c++/10/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
from seats.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:
seats.cpp:41:27: note: mismatched types 'std::initializer_list<_Tp>' and 'short int'
41 | ans3 = max(t3[l], ans3);
| ^
In file included from /usr/include/c++/10/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
from seats.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:
seats.cpp:41:27: note: mismatched types 'std::initializer_list<_Tp>' and 'short int'
41 | ans3 = max(t3[l], ans3);
| ^
seats.cpp:42:29: error: no matching function for call to 'min(short int&, int&)'
42 | ans4 = min(t4[l++], ans4);
| ^
In file included from /usr/include/c++/10/bits/char_traits.h:39,
from /usr/include/c++/10/ios:40,
from /usr/include/c++/10/istream:38,
from /usr/include/c++/10/sstream:38,
from /usr/include/c++/10/complex:45,
from /usr/include/c++/10/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
from seats.cpp:1:
/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:
seats.cpp:42:29: note: deduced conflicting types for parameter 'const _Tp' ('short int' and 'int')
42 | ans4 = min(t4[l++], ans4);
| ^
In file included from /usr/include/c++/10/bits/char_traits.h:39,
from /usr/include/c++/10/ios:40,
from /usr/include/c++/10/istream:38,
from /usr/include/c++/10/sstream:38,
from /usr/include/c++/10/complex:45,
from /usr/include/c++/10/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
from seats.cpp:1:
/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:
seats.cpp:42:29: note: deduced conflicting types for parameter 'const _Tp' ('short int' and 'int')
42 | ans4 = min(t4[l++], ans4);
| ^
In file included from /usr/include/c++/10/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
from seats.cpp:1:
/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:
seats.cpp:42:29: note: mismatched types 'std::initializer_list<_Tp>' and 'short int'
42 | ans4 = min(t4[l++], ans4);
| ^
In file included from /usr/include/c++/10/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
from seats.cpp:1:
/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:
seats.cpp:42:29: note: mismatched types 'std::initializer_list<_Tp>' and 'short int'
42 | ans4 = min(t4[l++], ans4);
| ^
seats.cpp:45:24: error: no matching function for call to 'max(short int&, int&)'
45 | ans = max(t[r], ans);
| ^
In file included from /usr/include/c++/10/bits/char_traits.h:39,
from /usr/include/c++/10/ios:40,
from /usr/include/c++/10/istream:38,
from /usr/include/c++/10/sstream:38,
from /usr/include/c++/10/complex:45,
from /usr/include/c++/10/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
from seats.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:
seats.cpp:45:24: note: deduced conflicting types for parameter 'const _Tp' ('short int' and 'int')
45 | ans = max(t[r], ans);
| ^
In file included from /usr/include/c++/10/bits/char_traits.h:39,
from /usr/include/c++/10/ios:40,
from /usr/include/c++/10/istream:38,
from /usr/include/c++/10/sstream:38,
from /usr/include/c++/10/complex:45,
from /usr/include/c++/10/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
from seats.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:
seats.cpp:45:24: note: deduced conflicting types for parameter 'const _Tp' ('short int' and 'int')
45 | ans = max(t[r], ans);
| ^
In file included from /usr/include/c++/10/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
from seats.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:
seats.cpp:45:24: note: mismatched types 'std::initializer_list<_Tp>' and 'short int'
45 | ans = max(t[r], ans);
| ^
In file included from /usr/include/c++/10/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
from seats.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:
seats.cpp:45:24: note: mismatched types 'std::initializer_list<_Tp>' and 'short int'
45 | ans = max(t[r], ans);
| ^
seats.cpp:46:27: error: no matching function for call to 'min(short int&, int&)'
46 | ans2 = min(t2[r], ans2);
| ^
In file included from /usr/include/c++/10/bits/char_traits.h:39,
from /usr/include/c++/10/ios:40,
from /usr/include/c++/10/istream:38,
from /usr/include/c++/10/sstream:38,
from /usr/include/c++/10/complex:45,
from /usr/include/c++/10/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
from seats.cpp:1:
/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:
seats.cpp:46:27: note: deduced conflicting types for parameter 'const _Tp' ('short int' and 'int')
46 | ans2 = min(t2[r], ans2);
| ^
In file included from /usr/include/c++/10/bits/char_traits.h:39,
from /usr/include/c++/10/ios:40,
from /usr/include/c++/10/istream:38,
from /usr/include/c++/10/sstream:38,
from /usr/include/c++/10/complex:45,
from /usr/include/c++/10/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
from seats.cpp:1:
/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