Submission #1693847
Source Code Expand
#include <iostream> #include <vector> int n, k, max; std::vector<int> box; int gcd(int a, int b) { while(a != b) { if(a < b) { b -=a; } else { int tmp = a; a = b; b = tmp - b; } } return a; } bool configurable(int x) { if(max < x) return false; int g = box[0]; for(int i = 1; i < n && g != 1; i++) { g = gcd(g, box[i]); } return x % g == 0; } int main() { std::cin >> n; std::cin >> k; box.resize(n); int x; max = -1; for(int i = 0; i < n; i++) { std::cin >> x; box[i] = x; if(max < x) max = x; } if(configurable(k)) { std::cout << "POSSIBLE\n"; } else { std::cout << "IMPOSSIBLE\n"; } return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - Getting Difference |
User | harukamm |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 762 Byte |
Status | TLE |
Exec Time | 2103 ms |
Memory | 640 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 300 | ||||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt |
All | sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt, sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt, subtask_1_01.txt, subtask_1_02.txt, subtask_1_03.txt, subtask_1_04.txt, subtask_1_05.txt, subtask_1_06.txt, subtask_1_07.txt, subtask_1_08.txt, subtask_1_09.txt, subtask_1_10.txt, subtask_1_11.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 1 ms | 256 KB |
sample_02.txt | AC | 1 ms | 256 KB |
sample_03.txt | AC | 1 ms | 256 KB |
sample_04.txt | AC | 1 ms | 256 KB |
subtask_1_01.txt | AC | 1 ms | 256 KB |
subtask_1_02.txt | AC | 1 ms | 256 KB |
subtask_1_03.txt | AC | 54 ms | 640 KB |
subtask_1_04.txt | AC | 53 ms | 640 KB |
subtask_1_05.txt | AC | 29 ms | 512 KB |
subtask_1_06.txt | AC | 1056 ms | 256 KB |
subtask_1_07.txt | TLE | 2103 ms | 512 KB |
subtask_1_08.txt | AC | 46 ms | 640 KB |
subtask_1_09.txt | AC | 1786 ms | 384 KB |
subtask_1_10.txt | TLE | 2103 ms | 512 KB |
subtask_1_11.txt | AC | 43 ms | 512 KB |