結果
問題 | No.270 next_permutation (1) |
ユーザー | Kmcode1 |
提出日時 | 2015-08-21 23:14:51 |
言語 | C++11 (gcc 11.4.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 1,264 bytes |
コンパイル時間 | 800 ms |
コンパイル使用メモリ | 93,684 KB |
実行使用メモリ | 14,624 KB |
最終ジャッジ日時 | 2024-07-18 12:09:25 |
合計ジャッジ時間 | 5,375 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge3 |
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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 | WA | - |
testcase_01 | WA | - |
testcase_02 | WA | - |
testcase_03 | AC | 1 ms
6,940 KB |
testcase_04 | WA | - |
testcase_05 | WA | - |
testcase_06 | AC | 3 ms
6,940 KB |
testcase_07 | AC | 5 ms
6,940 KB |
testcase_08 | AC | 36 ms
6,944 KB |
testcase_09 | AC | 1,001 ms
6,940 KB |
testcase_10 | TLE | - |
testcase_11 | -- | - |
testcase_12 | -- | - |
testcase_13 | -- | - |
testcase_14 | -- | - |
コンパイルメッセージ
main.cpp: In function ‘int main()’: main.cpp:65:25: warning: format ‘%d’ expects argument of type ‘int*’, but argument 2 has type ‘long long int*’ [-Wformat=] 65 | scanf("%d", &p[i]); | ~^ ~~~~~ | | | | | long long int* | int* | %lld main.cpp:68:25: warning: format ‘%d’ expects argument of type ‘int*’, but argument 2 has type ‘long long int*’ [-Wformat=] 68 | scanf("%d", &b[i]); | ~^ ~~~~~ | | | | | long long int* | int* | %lld main.cpp:63:14: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 63 | scanf("%d%d", &n, &k); | ~~~~~^~~~~~~~~~~~~~~~ main.cpp:65:22: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 65 | scanf("%d", &p[i]); | ~~~~~^~~~~~~~~~~~~ main.cpp:68:22: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 68 | scanf("%d", &b[i]); | ~~~~~^~~~~~~~~~~~~
ソースコード
#include<iostream> #include<cstdio> #include<cstring> #include<string> #include<cctype> #include<cstdlib> #include<algorithm> #include<bitset> #include<vector> #include<list> #include<deque> #include<queue> #include<map> #include<set> #include<stack> #include<cmath> #include<sstream> #include<fstream> #include<iomanip> #include<ctime> #include<complex> #include<functional> #include<climits> #include<cassert> #include<iterator> using namespace std; #define MAX 100002 int n; int k; long long int p[MAX]; long long int b[MAX]; bool visited[MAX]; long long int dist = 0; long long int summ = 0; bool flag[MAX]; inline void dfs(int a){ if (a == n){ k--; summ += dist; return; } int be = 1; if (!visited[a]){ be = p[a]; visited[a] = true; } for (int i = be; i <= n; i++){ if (flag[i]){ continue; } flag[i] = true; dist += (long long int)(abs(i - b[a])); dfs(a + 1); dist -= (long long int)(abs(i - b[a])); flag[i] = false; if (k == 0){ return; } } } int main(){ scanf("%d%d", &n, &k); for (int i = 0; i < n; i++){ scanf("%d", &p[i]); } for (int i = 0; i < n; i++){ scanf("%d", &b[i]); } int countt3 = 0; while (k){ dfs(0); countt3++; if (countt3 > 1){ break; } } printf("%lld\n", summ); return 0; }