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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 |
---|---|---|---|---|---|---|---|---|---|
#508369 | #7660. Investigating Frog Behaviour on Lily Pad Patterns | Umok | WA | 0ms | 3804kb | C++20 | 1.3kb | 2024-08-07 14:18:34 | 2024-08-07 14:18:35 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
#define IOS ios::sync_with_stdio(0), cin.tie(0), cout.tie(0)
#define int long long
#define uint unsigned long long
#define lb(x) (x & (-x))
#define endl '\n'
#define INF LONG_LONG_MAX
#define eps 1e-7
const int N = 2e2 + 5;
typedef pair<int, int> PII;
int ar[N];
int p[N];
int n, idx = 0, q;
int find(int x)
{
int l = 0, r = idx + 1;
while (l + 1 < r)
{
int mid = (l + r) >> 1;
if (ar[mid] <= x)
l = mid;
else
r = mid;
}
return r;
}
void solve()
{
idx = 0;
cin >> n;
map<int, int> mp;
for (int i = 1; i <= n; i++)
{
int x;
cin >> x;
mp[i] = x;
if (i != 1)
{
int x = mp[i - 1] + 1;
if (x >= mp[i])
continue;
for (int j = x; j < mp[i]; j++)
{
ar[++idx] = j;
}
}
}
for (int i = mp[n] + 1; i <= mp[n] + n + 1; i++)
{
ar[++idx] = i;
}
cin >> q;
while (q--)
{
int x;
cin >> x;
int st = find(mp[x]);
int t = ar[st];
ar[st] = mp[x];
mp[x] = t;
cout << t << endl;
}
}
signed main()
{
solve();
return 0;
}
詳細信息
Test #1:
score: 100
Accepted
time: 0ms
memory: 3588kb
input:
5 1 2 3 5 7 3 1 2 4
output:
4 6 8
result:
ok 3 lines
Test #2:
score: 0
Accepted
time: 0ms
memory: 3592kb
input:
5 1 2 3 5 7 4 1 1 1 1
output:
4 6 8 9
result:
ok 4 lines
Test #3:
score: -100
Wrong Answer
time: 0ms
memory: 3804kb
input:
5 1 2 3 4 5 20 1 4 4 3 5 3 3 5 2 2 5 4 1 4 2 3 1 5 3 3
output:
6 7 8 4 7 5 9 10 3 4 11 10 7 0 5 10 8 9 11 10
result:
wrong answer 14th lines differ - expected: '12', found: '0'