QOJ.ac
QOJ
ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
---|---|---|---|---|---|---|---|---|---|
#258057 | #7678. The Game | 8BQube# | WA | 29ms | 3512kb | C++14 | 2.1kb | 2023-11-19 14:42:59 | 2023-11-19 14:43:00 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
#define X first
#define Y second
#define ALL(v) v.begin(), v.end()
#define pb push_back
#define SZ(a) ((int)a.size())
void solve() {
int n, m;
cin >> n >> m;
vector<int> A(n), B(m);
multiset<int> st;
for (int i = 0; i < n; i++)
cin >> A[i], st.insert(A[i]);
for (int i = 0; i < m; i++)
cin >> B[i];
sort(ALL(A), greater<int>());
sort(ALL(B), greater<int>());
A.resize(m);
int quota = n - m;
vector<int> v;
for (int i = 0; i < m; i++)
if (A[i] > B[i] || B[i] - A[i] > quota) {
cout << -1 << "\n";
return;
}
else {
// cerr << A[i] << " " << B[i] << endl;
for (int x = A[i]; x < B[i]; x++) {
v.pb(x);
quota--;
}
}
sort(ALL(v));
// for (int i = 0; i < SZ(v); i++)
// cerr << v[i] << " \n"[i + 1 == SZ(v)];
vector<int> tmp;
for (int i = 0; i < quota; i++) {
int x = *st.begin();
st.erase(st.begin());
st.insert(x + 1);
st.erase(st.begin());
tmp.pb(x);
// cerr << "tmp " << x << endl;
}
for (int i = 0; i < SZ(v); i++) {
if (st.find(v[i]) == st.end()) {
cout << -1 << "\n";
return;
}
st.erase(st.lower_bound(v[i]));
st.insert(v[i] + 1);
st.erase(st.begin());
}
vector<int> C;
for (int x : st)
C.pb(x);
reverse(ALL(B));
// for (int i = 0; i < SZ(C); i++)
// cerr << C[i] << " \n"[i + 1 == SZ(C)];
if (B != C) {
cout << -1 << "\n";
return;
}
for (int x : v)
tmp.pb(x);
cout << n - m << "\n";
for (int i = 0; i < n - m; i++) {
if (i != 0)
cout << " ";
cout << tmp[i];
}
cout << "\n";
}
int main() {
ios::sync_with_stdio(0), cin.tie(0);
int T;
cin >> T;
while (T--)
solve();
}
详细
Test #1:
score: 100
Accepted
time: 0ms
memory: 3376kb
input:
6 5 3 1 2 2 3 3 2 3 4 4 2 1 2 2 4 2 4 5 2 2 3 3 4 4 5 5 6 1 1 1 1 1 1 1 4 4 2 1 1 1 2 2 2 4 1 1 1 1 1 2
output:
2 1 3 -1 3 2 4 4 5 1 1 1 2 3 2 1 1 -1
result:
ok ok (6 test cases)
Test #2:
score: 0
Accepted
time: 7ms
memory: 3464kb
input:
7056 4 3 1 1 1 1 1 1 1 4 3 1 1 1 1 1 1 2 4 3 1 1 1 1 1 1 3 4 3 1 1 1 1 1 1 4 4 3 1 1 1 1 1 1 5 4 3 1 1 1 1 1 1 6 4 3 1 1 1 1 1 2 2 4 3 1 1 1 1 1 2 3 4 3 1 1 1 1 1 2 4 4 3 1 1 1 1 1 2 5 4 3 1 1 1 1 1 2 6 4 3 1 1 1 1 1 3 3 4 3 1 1 1 1 1 3 4 4 3 1 1 1 1 1 3 5 4 3 1 1 1 1 1 3 6 4 3 1 1 1 1 1 4 4 4 3 1 1...
output:
-1 1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 1 2 -1 -1 -1 1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 ...
result:
ok ok (7056 test cases)
Test #3:
score: 0
Accepted
time: 3ms
memory: 3504kb
input:
5880 4 2 1 1 1 1 1 1 4 2 1 1 1 1 1 2 4 2 1 1 1 1 1 3 4 2 1 1 1 1 1 4 4 2 1 1 1 1 1 5 4 2 1 1 1 1 1 6 4 2 1 1 1 1 1 7 4 2 1 1 1 1 2 2 4 2 1 1 1 1 2 3 4 2 1 1 1 1 2 4 4 2 1 1 1 1 2 5 4 2 1 1 1 1 2 6 4 2 1 1 1 1 2 7 4 2 1 1 1 1 3 3 4 2 1 1 1 1 3 4 4 2 1 1 1 1 3 5 4 2 1 1 1 1 3 6 4 2 1 1 1 1 3 7 4 2 1 1...
output:
-1 -1 2 1 2 -1 -1 -1 -1 2 1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 2 2 3 -1 -1 -1 2 1 1 2 1 2 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 2 3 4 -1 -1 -1 2 1 1 2 1 3 -1 -1 -1 2 1 2 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 2 4 5 ...
result:
ok ok (5880 test cases)
Test #4:
score: 0
Accepted
time: 2ms
memory: 3388kb
input:
2640 4 1 1 1 1 1 1 4 1 1 1 1 1 2 4 1 1 1 1 1 3 4 1 1 1 1 1 4 4 1 1 1 1 1 5 4 1 1 1 1 1 6 4 1 1 1 1 1 7 4 1 1 1 1 1 8 4 1 1 1 1 2 1 4 1 1 1 1 2 2 4 1 1 1 1 2 3 4 1 1 1 1 2 4 4 1 1 1 1 2 5 4 1 1 1 1 2 6 4 1 1 1 1 2 7 4 1 1 1 1 2 8 4 1 1 1 1 3 1 4 1 1 1 1 3 2 4 1 1 1 1 3 3 4 1 1 1 1 3 4 4 1 1 1 1 3 5 4...
output:
-1 -1 3 1 1 2 3 1 2 3 -1 -1 -1 -1 -1 -1 3 1 1 2 3 1 2 3 3 2 3 4 -1 -1 -1 -1 -1 3 1 1 2 3 1 1 3 3 1 3 4 3 3 4 5 -1 -1 -1 -1 -1 3 1 1 2 3 1 1 4 3 1 4 5 3 4 5 6 -1 -1 -1 -1 -1 3 1 1 2 3 1 1 5 3 1 5 6 3 5 6 7 -1 -1 -1 -1 -1 3 1 1 2 3 1 1 6 3 1 6 7 -1 -1 -1 -1 -1 -1 3 1 1 2 3 1 1 7 -1 -1 -1 -1 -1 -1 -1 3...
result:
ok ok (2640 test cases)
Test #5:
score: 0
Accepted
time: 5ms
memory: 3444kb
input:
14112 5 3 1 1 1 1 1 1 1 1 5 3 1 1 1 1 1 1 1 2 5 3 1 1 1 1 1 1 1 3 5 3 1 1 1 1 1 1 1 4 5 3 1 1 1 1 1 1 1 5 5 3 1 1 1 1 1 1 1 6 5 3 1 1 1 1 1 1 2 2 5 3 1 1 1 1 1 1 2 3 5 3 1 1 1 1 1 1 2 4 5 3 1 1 1 1 1 1 2 5 5 3 1 1 1 1 1 1 2 6 5 3 1 1 1 1 1 1 3 3 5 3 1 1 1 1 1 1 3 4 5 3 1 1 1 1 1 1 3 5 5 3 1 1 1 1 1 ...
output:
-1 -1 2 1 2 -1 -1 -1 2 1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 2 2 3 -1 -1 -1 2 1 2 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 2 1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 ...
result:
ok ok (14112 test cases)
Test #6:
score: 0
Accepted
time: 3ms
memory: 3464kb
input:
5292 5 2 1 1 1 1 1 1 1 5 2 1 1 1 1 1 1 2 5 2 1 1 1 1 1 1 3 5 2 1 1 1 1 1 1 4 5 2 1 1 1 1 1 1 5 5 2 1 1 1 1 1 1 6 5 2 1 1 1 1 1 2 2 5 2 1 1 1 1 1 2 3 5 2 1 1 1 1 1 2 4 5 2 1 1 1 1 1 2 5 5 2 1 1 1 1 1 2 6 5 2 1 1 1 1 1 3 3 5 2 1 1 1 1 1 3 4 5 2 1 1 1 1 1 3 5 5 2 1 1 1 1 1 3 6 5 2 1 1 1 1 1 4 4 5 2 1 1...
output:
-1 -1 -1 3 1 2 3 -1 -1 3 1 1 1 3 1 1 2 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 3 2 3 4 -1 -1 3 1 1 2 3 1 2 3 -1 -1 3 1 2 2 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 3 3 4 5 -1 -1 3 1 1 3 3 1 3 4 -1 3 1 1 2 3 1 2 3 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 3 1 1 4 3 1 4 5 -1 3 1 1...
result:
ok ok (5292 test cases)
Test #7:
score: 0
Accepted
time: 2ms
memory: 3400kb
input:
3234 5 1 1 1 1 1 1 1 5 1 1 1 1 1 1 2 5 1 1 1 1 1 1 3 5 1 1 1 1 1 1 4 5 1 1 1 1 1 1 5 5 1 1 1 1 1 1 6 5 1 1 1 1 1 1 7 5 1 1 1 1 1 2 1 5 1 1 1 1 1 2 2 5 1 1 1 1 1 2 3 5 1 1 1 1 1 2 4 5 1 1 1 1 1 2 5 5 1 1 1 1 1 2 6 5 1 1 1 1 1 2 7 5 1 1 1 1 1 3 1 5 1 1 1 1 1 3 2 5 1 1 1 1 1 3 3 5 1 1 1 1 1 3 4 5 1 1 1...
output:
-1 -1 4 1 1 1 2 4 1 1 2 3 4 1 2 3 4 -1 -1 -1 -1 4 1 1 2 2 4 1 1 2 3 4 1 2 3 4 4 2 3 4 5 -1 -1 -1 -1 4 1 1 2 3 4 1 1 3 4 4 1 3 4 5 4 3 4 5 6 -1 -1 -1 4 1 1 2 3 4 1 1 2 4 4 1 1 4 5 4 1 4 5 6 -1 -1 -1 -1 4 1 1 2 3 4 1 1 2 5 4 1 1 5 6 -1 -1 -1 -1 -1 4 1 1 2 3 4 1 1 2 6 -1 -1 -1 -1 -1 -1 4 1 1 2 3 -1 -1 ...
result:
ok ok (3234 test cases)
Test #8:
score: 0
Accepted
time: 5ms
memory: 3468kb
input:
8820 5 4 1 1 1 1 1 1 1 1 1 5 4 1 1 1 1 1 1 1 1 2 5 4 1 1 1 1 1 1 1 1 3 5 4 1 1 1 1 1 1 1 1 4 5 4 1 1 1 1 1 1 1 1 5 5 4 1 1 1 1 1 1 1 2 2 5 4 1 1 1 1 1 1 1 2 3 5 4 1 1 1 1 1 1 1 2 4 5 4 1 1 1 1 1 1 1 2 5 5 4 1 1 1 1 1 1 1 3 3 5 4 1 1 1 1 1 1 1 3 4 5 4 1 1 1 1 1 1 1 3 5 5 4 1 1 1 1 1 1 1 4 4 5 4 1 1 1...
output:
-1 1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 1 2 -1 -1 1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 ...
result:
ok ok (8820 test cases)
Test #9:
score: 0
Accepted
time: 20ms
memory: 3500kb
input:
26460 6 5 1 1 1 1 1 1 1 1 1 1 1 6 5 1 1 1 1 1 1 1 1 1 1 2 6 5 1 1 1 1 1 1 1 1 1 1 3 6 5 1 1 1 1 1 1 1 1 1 1 4 6 5 1 1 1 1 1 1 1 1 1 1 5 6 5 1 1 1 1 1 1 1 1 1 2 2 6 5 1 1 1 1 1 1 1 1 1 2 3 6 5 1 1 1 1 1 1 1 1 1 2 4 6 5 1 1 1 1 1 1 1 1 1 2 5 6 5 1 1 1 1 1 1 1 1 1 3 3 6 5 1 1 1 1 1 1 1 1 1 3 4 6 5 1 1 ...
output:
-1 1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1...
result:
ok ok (26460 test cases)
Test #10:
score: 0
Accepted
time: 29ms
memory: 3508kb
input:
50000 6 4 1 1 1 1 1 1 1 1 1 1 6 4 1 1 1 1 1 1 1 1 1 2 6 4 1 1 1 1 1 1 1 1 1 3 6 4 1 1 1 1 1 1 1 1 1 4 6 4 1 1 1 1 1 1 1 1 1 5 6 4 1 1 1 1 1 1 1 1 1 6 6 4 1 1 1 1 1 1 1 1 2 2 6 4 1 1 1 1 1 1 1 1 2 3 6 4 1 1 1 1 1 1 1 1 2 4 6 4 1 1 1 1 1 1 1 1 2 5 6 4 1 1 1 1 1 1 1 1 2 6 6 4 1 1 1 1 1 1 1 1 3 3 6 4 1 ...
output:
-1 -1 2 1 2 -1 -1 -1 2 1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 ...
result:
ok ok (50000 test cases)
Test #11:
score: 0
Accepted
time: 16ms
memory: 3512kb
input:
25872 6 3 1 1 1 1 1 1 1 1 1 6 3 1 1 1 1 1 1 1 1 2 6 3 1 1 1 1 1 1 1 1 3 6 3 1 1 1 1 1 1 1 1 4 6 3 1 1 1 1 1 1 1 1 5 6 3 1 1 1 1 1 1 1 1 6 6 3 1 1 1 1 1 1 1 2 2 6 3 1 1 1 1 1 1 1 2 3 6 3 1 1 1 1 1 1 1 2 4 6 3 1 1 1 1 1 1 1 2 5 6 3 1 1 1 1 1 1 1 2 6 6 3 1 1 1 1 1 1 1 3 3 6 3 1 1 1 1 1 1 1 3 4 6 3 1 1 ...
output:
-1 -1 -1 3 1 2 3 -1 -1 -1 3 1 1 2 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 3 1 1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 3 2 3 4 -1 -1 -1 3 1 2 3 -1 -1 3 1 2 2 -1 -1 -1 -1 -1 -1 -1 -1 -1 3 1 1 1 3 1 1 2 -1 -1 -1 -1 -1 -1 -1 -1...
result:
ok ok (25872 test cases)
Test #12:
score: 0
Accepted
time: 17ms
memory: 3392kb
input:
25872 6 2 1 1 1 1 1 1 1 1 6 2 1 1 1 1 1 1 1 2 6 2 1 1 1 1 1 1 1 3 6 2 1 1 1 1 1 1 1 4 6 2 1 1 1 1 1 1 1 5 6 2 1 1 1 1 1 1 1 6 6 2 1 1 1 1 1 1 1 7 6 2 1 1 1 1 1 1 2 2 6 2 1 1 1 1 1 1 2 3 6 2 1 1 1 1 1 1 2 4 6 2 1 1 1 1 1 1 2 5 6 2 1 1 1 1 1 1 2 6 6 2 1 1 1 1 1 1 2 7 6 2 1 1 1 1 1 1 3 3 6 2 1 1 1 1 1 ...
output:
-1 -1 -1 -1 4 1 2 3 4 -1 -1 -1 4 1 1 1 2 4 1 1 2 3 -1 -1 -1 4 1 1 2 2 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 4 2 3 4 5 -1 -1 4 1 1 1 2 4 1 1 2 3 4 1 2 3 4 -1 -1 4 1 1 2 2 4 1 2 2 3 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 4 3 4 5 6 -1 -1 4 1 1 1 3 4 1 1 3 4 4 1 3 4 ...
result:
ok ok (25872 test cases)
Test #13:
score: -100
Wrong Answer
time: 9ms
memory: 3444kb
input:
13728 6 1 1 1 1 1 1 1 1 6 1 1 1 1 1 1 1 2 6 1 1 1 1 1 1 1 3 6 1 1 1 1 1 1 1 4 6 1 1 1 1 1 1 1 5 6 1 1 1 1 1 1 1 6 6 1 1 1 1 1 1 1 7 6 1 1 1 1 1 1 1 8 6 1 1 1 1 1 1 2 1 6 1 1 1 1 1 1 2 2 6 1 1 1 1 1 1 2 3 6 1 1 1 1 1 1 2 4 6 1 1 1 1 1 1 2 5 6 1 1 1 1 1 1 2 6 6 1 1 1 1 1 1 2 7 6 1 1 1 1 1 1 2 8 6 1 1 ...
output:
-1 -1 -1 5 1 1 1 2 3 5 1 1 2 3 4 5 1 2 3 4 5 -1 -1 -1 -1 5 1 1 1 2 2 5 1 1 1 2 3 5 1 1 2 3 4 5 1 2 3 4 5 5 2 3 4 5 6 -1 -1 -1 -1 5 1 1 1 2 3 5 1 1 1 3 4 5 1 1 3 4 5 5 1 3 4 5 6 5 3 4 5 6 7 -1 -1 -1 5 1 1 1 2 3 5 1 1 1 2 4 5 1 1 1 4 5 5 1 1 4 5 6 5 1 4 5 6 7 -1 -1 -1 -1 5 1 1 1 2 3 5 1 1 1 2 5 5 1 1 ...
result:
wrong answer Jury has answer but participant has not (test case 3)