# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
618115 | 2022-08-01T23:27:49 Z | as111 | Gondola (IOI14_gondola) | C++14 | 0 ms | 0 KB |
#include <vector> #include <set> using namespace std; int valid(int n, int inputSeq[]) { int curr = inputSeq[0]; for (int i = 1; i < n; i++) { if (i != curr + 1) { if (i <= n && i != 1) { return 0; } } curr = inputSeq[i]; } return 1; }