結果
問題 | No.14 最小公倍数ソート |
ユーザー | k |
提出日時 | 2014-10-31 14:14:21 |
言語 | C++11 (gcc 11.4.0) |
結果 |
AC
|
実行時間 | 3,168 ms / 5,000 ms |
コード長 | 1,251 bytes |
コンパイル時間 | 803 ms |
コンパイル使用メモリ | 78,020 KB |
実行使用メモリ | 5,376 KB |
最終ジャッジ日時 | 2024-06-09 18:28:22 |
合計ジャッジ時間 | 36,862 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge1 |
(要ログイン)
テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 2 ms
5,248 KB |
testcase_01 | AC | 1 ms
5,376 KB |
testcase_02 | AC | 1 ms
5,376 KB |
testcase_03 | AC | 49 ms
5,376 KB |
testcase_04 | AC | 3,168 ms
5,376 KB |
testcase_05 | AC | 1,052 ms
5,376 KB |
testcase_06 | AC | 1,271 ms
5,376 KB |
testcase_07 | AC | 1,654 ms
5,376 KB |
testcase_08 | AC | 2,185 ms
5,376 KB |
testcase_09 | AC | 2,933 ms
5,376 KB |
testcase_10 | AC | 2,925 ms
5,376 KB |
testcase_11 | AC | 2,972 ms
5,376 KB |
testcase_12 | AC | 3,073 ms
5,376 KB |
testcase_13 | AC | 3,110 ms
5,376 KB |
testcase_14 | AC | 2,995 ms
5,376 KB |
testcase_15 | AC | 3,130 ms
5,376 KB |
testcase_16 | AC | 1,296 ms
5,376 KB |
testcase_17 | AC | 956 ms
5,376 KB |
testcase_18 | AC | 463 ms
5,376 KB |
testcase_19 | AC | 2,066 ms
5,376 KB |
コンパイルメッセージ
main.cpp: In function ‘int main()’: main.cpp:32:41: warning: format ‘%llu’ expects argument of type ‘long long unsigned int*’, but argument 2 has type ‘__gnu_cxx::__alloc_traits<std::allocator<long unsigned int>, long unsigned int>::value_type*’ {aka ‘long unsigned int*’} [-Wformat=] 32 | for (int i = 0; i < n; i++) scanf("%llu", &a[i]); | ~~~^ | | | long long unsigned int* | %lu main.cpp:35:16: warning: format ‘%llu’ expects argument of type ‘long long unsigned int’, but argument 2 has type ‘__gnu_cxx::__alloc_traits<std::allocator<long unsigned int>, long unsigned int>::value_type’ {aka ‘long unsigned int’} [-Wformat=] 35 | printf ("%llu ", a[0]); | ~~~^ | | | long long unsigned int | %lu main.cpp:47:20: warning: format ‘%llu’ expects argument of type ‘long long unsigned int’, but argument 2 has type ‘__gnu_cxx::__alloc_traits<std::allocator<long unsigned int>, long unsigned int>::value_type’ {aka ‘long unsigned int’} [-Wformat=] 47 | printf ("%llu ", a[p]); | ~~~^ | | | long long unsigned int | %lu main.cpp:32:36: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 32 | for (int i = 0; i < n; i++) scanf("%llu", &a[i]); | ~~~~~^~~~~~~~~~~~~~~
ソースコード
#include <vector> #include <queue> #include <deque> #include <stack> #include <algorithm> #include <functional> #include <iostream> #include <cstdio> #include <cmath> #include <cstdlib> #include <ctime> #include <cctype> #include <string> using namespace std; typedef uint64_t ll; ll gcd(ll a, ll b){ if(b==0)return a; else return gcd(b, a%b); } ll lcm(ll a, ll b){ return a / gcd(a,b) * b; } int main() { ll n; cin >> n; vector <ll> a(n); for (int i = 0; i < n; i++) scanf("%llu", &a[i]); sort(a.begin()+1, a.end()); printf ("%llu ", a[0]); for (int i = 0; i < n-1; i++) { ll mini = 1000000000; int p = -1; for (int j = i+1; j < n; j++) { if (p != -1 && mini < a[j]) break; ll t = lcm(a[i], a[j]); if (mini > t) p = j; if (p != -1 && mini == t && a[p] > a[j]) p = j; mini = min(mini, t); } printf ("%llu ", a[p]); if (i == n-2) break; if (i+1 == p) continue; swap(a[p], a[i+1]); // for (int j = 0; j < a.size(); j++) cout << a[j] << " "; // cout << endl; ll x = a[p]; a.erase(a.begin()+p); a.insert(lower_bound(a.begin()+i+2, a.end(), x), x); // sort(a+i+2, a+n); } }