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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 |
|---|---|---|---|---|---|---|---|---|---|
| #174046 | #6636. Longest Strictly Increasing Sequence | Klaus26# | AC ✓ | 3ms | 3720kb | C++14 | 738b | 2023-09-10 03:54:16 | 2023-09-10 03:54:16 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
#ifdef LOCAL
#include "../debug.h"
#define debug(...) cerr << "[" << #__VA_ARGS__ << "]:", debug_out(__VA_ARGS__)
#else
#define debug(...) 42
#endif
int main(){
ios_base::sync_with_stdio(0); cin.tie(0);
int n;
int t;
cin >> t;
while(t--){
cin >> n;
int arr[n];
for(int i = 0 ; i < n ; i ++)cin >> arr[i];
bool valid = true;
int ant = arr[0];
if(arr[0] != 1)valid = false;
for(int i = 1 ; i < n ; i ++){
if(arr[i] < ant)valid = false;
if(arr[i] > ant + 1) valid = false;
ant = arr[i];
}
if(valid){
cout << "YES\n";
for(int i = 0 ; i < n ; i ++)cout << arr[i] << " ";
}else cout << "NO\n";
}
return 0;
}
詳細信息
Test #1:
score: 100
Accepted
time: 2ms
memory: 3720kb
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: 3ms
memory: 3580kb
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 3 3 3 3 ...
result:
ok t=3483 (3483 test cases)