QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#185791 | #6434. Paimon Sorting | TJSW | WA | 91ms | 3808kb | C++14 | 1.7kb | 2023-09-22 16:47:51 | 2023-09-22 16:47:52 |
Judging History
answer
#include<bits/stdc++.h>
#define int long long
#define endl '\n'
#define mod 998244353
#define ffor(n) for(int i = 0;i < n;++i)
const int N = 2000006;
using namespace std;
void build_log();
int mv_x[4] = {1,0,-1,0};
int mv_y[4] = {0,1,0,-1};
int year[2][15] = {{31,28,31,30,31,30,31,31,30,31,30,31},{31,29,31,30,31,30,31,31,30,31,30,31}};//1æ¯é°å¹´,0æ¯éé°å¹´
int t;
int m_log2[500005]; // log2(x) + 1
int k;
int n,m;
int h;
signed main()
{
ios::sync_with_stdio(false), cin.tie(nullptr), cout.tie(nullptr);
cin>>t;
while(t--)
{
cin>>n;
vector<int>st;
int sum = 0;
int a;
ffor(n)
{
cin>>a;
if(i == 0)
{
st.push_back(a);
}
else
{
if(st.front() < a)
{
st.push_back(a);
swap(st[0],st[st.size()-1]);
sum += 2;
}
else
{
while(!st.empty() && st.back() <= a)
{
st.pop_back();
}
sum += st.size();
st.push_back(a);
}
}
if(i != n-1)
{
cout<<sum<<' ';
}
else
{
cout<<sum;
}
}
cout<<endl;
}
return 0;
}
void build_log()
{
for(int i = 1;i <= n;i++)
{
m_log2[i] = m_log2[i-1] + ((1 << m_log2[i-1]) == i);
}
}
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3808kb
input:
3 5 2 3 2 1 5 3 1 2 3 1 1
output:
0 2 3 5 7 0 2 4 0
result:
ok 3 lines
Test #2:
score: -100
Wrong Answer
time: 91ms
memory: 3784kb
input:
6107 19 10 13 8 8 11 18 12 9 15 19 6 13 11 11 17 9 14 2 18 12 1 8 10 2 10 2 6 1 5 9 5 7 16 14 4 2 15 12 14 10 3 2 9 15 4 12 9 5 15 10 3 2 5 6 7 8 6 1 6 4 18 6 5 12 12 11 2 10 10 5 10 13 15 13 10 17 7 11 2 1 1 2 1 1 3 2 1 2 17 11 15 3 10 7 15 15 10 5 17 3 3 14 13 11 11 2 3 2 2 3 7 6 1 7 5 3 5 1 7 2 1...
output:
0 2 4 6 7 9 12 16 17 19 22 25 29 33 36 40 44 49 50 0 2 4 7 7 8 9 11 13 14 16 18 0 1 3 5 9 10 12 15 19 22 22 23 24 26 29 29 0 1 3 5 7 9 15 22 28 35 0 1 3 3 4 6 8 10 13 15 17 19 20 22 24 28 32 37 0 0 0 0 1 1 0 2 4 6 9 9 9 10 12 14 18 22 26 31 37 43 50 0 0 2 0 1 3 6 10 13 17 0 1 3 4 6 9 9 0 1 1 2 4 7 1...
result:
wrong answer 1st lines differ - expected: '0 2 4 6 7 9 11 16 17 19 28 31 36 41 43 51 55 67 68', found: '0 2 4 6 7 9 12 16 17 19 22 25 29 33 36 40 44 49 50'