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 |
|---|---|---|---|---|---|---|---|---|---|
| #130009 | #6636. Longest Strictly Increasing Sequence | smosp# | AC ✓ | 2ms | 3576kb | C++20 | 706b | 2023-07-23 13:04:27 | 2023-07-23 13:04:29 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
#define int long long
int32_t main() {
cin.tie(0)->sync_with_stdio(0);
int t;
cin >> t;
while(t--) {
int n;
cin >> n;
vector <int> v(n);
int mx = 0;
bool pos = true;
for(int i = 0; i < n; i++) {
cin >> v[i];
if(v[i] > mx + 1 || v[i] < mx) {
pos = false;
}
mx = max(mx, v[i]);
}
cout << (pos ? "YES" : "NO") << '\n';
if(pos) {
int mx = 0;
for(auto i : v) {
cout << i << ' ';
}
cout << '\n';
}
}
}
详细
Test #1:
score: 100
Accepted
time: 1ms
memory: 3576kb
input:
2 6 1 2 3 2 5 7 2 1 2
output:
NO YES 1 2
result:
ok t=2 (2 test cases)
Test #2:
score: 0
Accepted
time: 2ms
memory: 3528kb
input:
3483 5 2 3 5 1 1 2 8 1 10 1 2 3 4 4 5 6 6 6 7 10 1 1 2 2 2 2 3 4 4 5 2 5 8 3 7 10 8 5 4 1 3 3 8 10 1 2 2 2 2 2 2 3 3 3 10 1 1 2 3 4 5 5 5 5 6 9 1 2 3 4 5 5 6 6 7 7 8 8 8 8 9 1 2 5 8 9 8 3 5 10 1 2 3 3 3 3 4 4 4 5 5 7 1 6 4 3 7 5 6 8 6 1 5 5 10 1 2 2 3 4 4 4 4 5 5 3 10 4 5 3 1 5 3 5 2 8 1 2 1 3 7 8 3...
output:
NO NO YES 1 2 3 4 4 5 6 6 6 7 YES 1 1 2 2 2 2 3 4 4 5 NO NO NO YES 1 2 2 2 2 2 2 3 3 3 YES 1 1 2 3 4 5 5 5 5 6 YES 1 2 3 4 5 5 6 6 7 NO NO YES 1 2 3 3 3 3 4 4 4 5 NO NO YES 1 2 2 3 4 4 4 4 5 5 NO NO NO NO NO NO YES 1 1 1 2 2 3 3 4 4 NO NO NO NO NO NO NO YES 1 2 3 3 3 4 4 4 5 5 YES 1 1 2 2 2...
result:
ok t=3483 (3483 test cases)