Submission #4030776
Source Code Expand
#include <iostream> #include <algorithm> #include <vector> #include <iomanip> #include <map> #include <set> #include <queue> #include <stack> #include <numeric> static const int MOD = 1000000007; using ll = long long; using u32 = unsigned; using namespace std; template<class T> constexpr T INF = ::numeric_limits<T>::max() / 32 * 15 + 208; int main() { int l; cin >> l; int n = 0; while((1 << n) <= l) n++; vector<vector<int>> v; for (int i = 0; i < n-1; ++i) { v.push_back({i+1, i+2, 0}); v.push_back({i+1, i+2, 1 << i}); } int p = (1 << (n-1)); for (int i = n-2; i >= 0; --i) { if(l & (1 << i)){ v.push_back({i+1, n, p}); p += (1 << i); } } printf("%d %d\n", n, static_cast<int>(v.size())); for (auto &i : v) { for (int j = 0; j < i.size(); ++j) { if(j) printf(" "); printf("%d", i[j]); } printf("\n"); } return 0; }
Submission Info
Submission Time | |
---|---|
Task | D - All Your Paths are Different Lengths |
User | firiexp |
Language | C++14 (GCC 5.4.1) |
Score | 700 |
Code Size | 1028 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 700 / 700 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | s1.txt, s2.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, s1.txt, s2.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | AC | 1 ms | 256 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 | 1 ms | 256 KB |
07.txt | AC | 1 ms | 256 KB |
08.txt | AC | 1 ms | 256 KB |
09.txt | AC | 1 ms | 256 KB |
10.txt | AC | 1 ms | 256 KB |
11.txt | AC | 1 ms | 256 KB |
12.txt | AC | 1 ms | 256 KB |
13.txt | AC | 1 ms | 256 KB |
14.txt | AC | 1 ms | 256 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 | 1 ms | 256 KB |
s1.txt | AC | 1 ms | 256 KB |
s2.txt | AC | 1 ms | 256 KB |