Submission #3727747
Source Code Expand
#include <bits/stdc++.h> #define REP(i, n) for (int i = 0; (i) < (int)(n); ++ (i)) using namespace std; vector<int> solve(int k, int n) { if (k == 1 and n == 1) { return vector<int>(1, 1); } else if (k % 2 == 0) { // the last sequence starting with k / 2 vector<int> a(n, k); a[0] = k / 2; return a; } else { // basically the sequence whose all elements are k / 2 + 1 vector<int> a(n, k / 2 + 1); REP (i, n / 2) { if (a.back() == 1) { a.pop_back(); } else { -- a.back(); while (a.size() < n) { a.push_back(k); } } } return a; } } int main() { int k, n; cin >> k >> n; auto a = solve(k, n); for (int a_i : a) { cout << a_i << ' '; } cout << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | E - Finite Encyclopedia of Integer Sequences |
User | kimiyuki |
Language | C++14 (GCC 5.4.1) |
Score | 800 |
Code Size | 910 Byte |
Status | AC |
Exec Time | 29 ms |
Memory | 3456 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 800 / 800 | ||||
Status |
|
|
Set Name | Test Cases |
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Sample | s1.txt, s2.txt, s3.txt |
All | 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, 23.txt, 24.txt, 25.txt, 26.txt, 27.txt, 28.txt, s1.txt, s2.txt, s3.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | AC | 14 ms | 1664 KB |
02.txt | AC | 1 ms | 256 KB |
03.txt | AC | 1 ms | 256 KB |
04.txt | AC | 1 ms | 256 KB |
05.txt | AC | 1 ms | 256 KB |
06.txt | AC | 13 ms | 1664 KB |
07.txt | AC | 20 ms | 1664 KB |
08.txt | AC | 25 ms | 2048 KB |
09.txt | AC | 20 ms | 1664 KB |
10.txt | AC | 29 ms | 3456 KB |
11.txt | AC | 29 ms | 3456 KB |
12.txt | AC | 8 ms | 1024 KB |
13.txt | AC | 13 ms | 1536 KB |
14.txt | AC | 5 ms | 640 KB |
15.txt | AC | 1 ms | 256 KB |
16.txt | AC | 1 ms | 256 KB |
17.txt | AC | 1 ms | 256 KB |
18.txt | AC | 1 ms | 256 KB |
19.txt | AC | 1 ms | 256 KB |
20.txt | AC | 23 ms | 2816 KB |
21.txt | AC | 3 ms | 256 KB |
22.txt | AC | 2 ms | 384 KB |
23.txt | AC | 22 ms | 2560 KB |
24.txt | AC | 10 ms | 1280 KB |
25.txt | AC | 25 ms | 2048 KB |
26.txt | AC | 8 ms | 768 KB |
27.txt | AC | 11 ms | 1024 KB |
28.txt | AC | 10 ms | 896 KB |
s1.txt | AC | 1 ms | 256 KB |
s2.txt | AC | 1 ms | 256 KB |
s3.txt | AC | 1 ms | 256 KB |