Submission #1697705
Source Code Expand
#include <cstdio> #include <algorithm> #include <cstring> #include <vector> using namespace std; const int MAX_N = 2005; class Edge { public: int nxt, to; } e[MAX_N * MAX_N]; int head[MAX_N], cnt; void addedge(int u, int v) { e[++cnt] = (Edge){head[u], v}, head[u] = cnt; e[++cnt] = (Edge){head[v], u}, head[v] = cnt; } int N, A[MAX_N], top, res[MAX_N], len, st[MAX_N]; vector<int> G[MAX_N]; bool vis[MAX_N]; void dfs(int u, int v) { vis[u] = 1, st[++top] = u; sort(G[u].begin(), G[u].end()); for (int i = 0; i < G[u].size(); ++i) if (!vis[G[u][i]]) { dfs(G[u][i], u); } } void merge_array() { static int temp[MAX_N]; for (int i = 1; i <= len; ++i) temp[i] = res[i]; int l1 = 1, l2 = 1, tlen = 0; while (l1 <= top || l2 <= len) { if (l1 > top) res[++tlen] = temp[l2++]; else if (l2 > len) res[++tlen] = st[l1++]; else if (st[l1] > temp[l2]) res[++tlen] = st[l1++]; else res[++tlen] = temp[l2++]; } len = tlen; } int main() { scanf("%d", &N); for (int i = 1; i <= N; ++i) scanf("%d", &A[i]); sort(A + 1, A + N + 1); for (int i = 1; i <= N; ++i) for (int j = i + 1; j <= N; ++j) if (__gcd(A[i], A[j]) != 1) { G[i].push_back(j); G[j].push_back(i); } for (int i = 1; i <= N; ++i) if (!vis[i]) { top = 0, dfs(i, 0); merge_array(); } for (int i = 1; i <= N; ++i) printf("%d ", A[res[i]]); puts(""); return 0; }
Submission Info
Submission Time | |
---|---|
Task | E - Rearranging |
User | kiiiiii |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 1508 Byte |
Status | WA |
Exec Time | 280 ms |
Memory | 17664 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:49:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &N); ^ ./Main.cpp:50:50: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] for (int i = 1; i <= N; ++i) scanf("%d", &A[i]); ^
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 1600 | ||||||
Status |
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Set Name | Test Cases |
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Sample | sample1.txt, sample2.txt |
All | sample1.txt, sample2.txt, in1.txt, in10.txt, in11.txt, in12.txt, in13.txt, in14.txt, in15.txt, in16.txt, in17.txt, in18.txt, in19.txt, in2.txt, in20.txt, in21.txt, in22.txt, in23.txt, in24.txt, in25.txt, in26.txt, in27.txt, in28.txt, in29.txt, in3.txt, in30.txt, in31.txt, in32.txt, in33.txt, in34.txt, in35.txt, in36.txt, in37.txt, in38.txt, in39.txt, in4.txt, in40.txt, in41.txt, in42.txt, in43.txt, in44.txt, in45.txt, in5.txt, in6.txt, in7.txt, in8.txt, in9.txt, sample1.txt, sample2.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
in1.txt | WA | 278 ms | 10112 KB |
in10.txt | WA | 280 ms | 10624 KB |
in11.txt | WA | 222 ms | 1536 KB |
in12.txt | WA | 223 ms | 1536 KB |
in13.txt | WA | 221 ms | 1536 KB |
in14.txt | WA | 223 ms | 1536 KB |
in15.txt | WA | 223 ms | 1536 KB |
in16.txt | WA | 259 ms | 17664 KB |
in17.txt | AC | 259 ms | 17664 KB |
in18.txt | WA | 258 ms | 17664 KB |
in19.txt | AC | 259 ms | 17664 KB |
in2.txt | WA | 278 ms | 10112 KB |
in20.txt | WA | 259 ms | 17664 KB |
in21.txt | AC | 171 ms | 384 KB |
in22.txt | AC | 171 ms | 384 KB |
in23.txt | WA | 172 ms | 384 KB |
in24.txt | AC | 171 ms | 384 KB |
in25.txt | AC | 171 ms | 384 KB |
in26.txt | WA | 222 ms | 1536 KB |
in27.txt | WA | 223 ms | 1536 KB |
in28.txt | WA | 221 ms | 1536 KB |
in29.txt | WA | 223 ms | 1536 KB |
in3.txt | WA | 278 ms | 9984 KB |
in30.txt | WA | 222 ms | 1536 KB |
in31.txt | AC | 1 ms | 256 KB |
in32.txt | AC | 1 ms | 256 KB |
in33.txt | AC | 1 ms | 256 KB |
in34.txt | AC | 199 ms | 384 KB |
in35.txt | AC | 199 ms | 384 KB |
in36.txt | WA | 237 ms | 3200 KB |
in37.txt | WA | 236 ms | 3200 KB |
in38.txt | WA | 237 ms | 3200 KB |
in39.txt | WA | 238 ms | 3200 KB |
in4.txt | WA | 278 ms | 9984 KB |
in40.txt | WA | 236 ms | 3072 KB |
in41.txt | WA | 237 ms | 3072 KB |
in42.txt | WA | 237 ms | 3072 KB |
in43.txt | WA | 237 ms | 3200 KB |
in44.txt | WA | 237 ms | 3072 KB |
in45.txt | WA | 238 ms | 3072 KB |
in5.txt | WA | 278 ms | 9728 KB |
in6.txt | WA | 279 ms | 10496 KB |
in7.txt | WA | 279 ms | 10624 KB |
in8.txt | WA | 279 ms | 10240 KB |
in9.txt | WA | 278 ms | 9984 KB |
sample1.txt | AC | 1 ms | 256 KB |
sample2.txt | AC | 1 ms | 256 KB |