結果
問題 | No.1638 Robot Maze |
ユーザー | au7777 |
提出日時 | 2022-03-24 16:47:21 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 875 ms / 2,000 ms |
コード長 | 3,418 bytes |
コンパイル時間 | 3,897 ms |
コンパイル使用メモリ | 234,144 KB |
実行使用メモリ | 6,820 KB |
最終ジャッジ日時 | 2024-10-13 00:56:19 |
合計ジャッジ時間 | 7,655 ms |
ジャッジサーバーID (参考情報) |
judge5 / 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 | AC | 2 ms
6,816 KB |
testcase_01 | AC | 2 ms
6,816 KB |
testcase_02 | AC | 2 ms
6,816 KB |
testcase_03 | AC | 875 ms
6,820 KB |
testcase_04 | AC | 2 ms
6,816 KB |
testcase_05 | AC | 2 ms
6,820 KB |
testcase_06 | AC | 1 ms
6,820 KB |
testcase_07 | AC | 2 ms
6,816 KB |
testcase_08 | AC | 2 ms
6,820 KB |
testcase_09 | AC | 2 ms
6,820 KB |
testcase_10 | AC | 2 ms
6,816 KB |
testcase_11 | AC | 2 ms
6,820 KB |
testcase_12 | AC | 2 ms
6,820 KB |
testcase_13 | AC | 2 ms
6,816 KB |
testcase_14 | AC | 3 ms
6,816 KB |
testcase_15 | AC | 4 ms
6,820 KB |
testcase_16 | AC | 5 ms
6,816 KB |
testcase_17 | AC | 29 ms
6,820 KB |
testcase_18 | AC | 2 ms
6,820 KB |
testcase_19 | AC | 3 ms
6,816 KB |
testcase_20 | AC | 4 ms
6,816 KB |
testcase_21 | AC | 2 ms
6,816 KB |
testcase_22 | AC | 2 ms
6,816 KB |
testcase_23 | AC | 2 ms
6,816 KB |
testcase_24 | AC | 2 ms
6,816 KB |
testcase_25 | AC | 2 ms
6,816 KB |
testcase_26 | AC | 2 ms
6,816 KB |
testcase_27 | AC | 2 ms
6,816 KB |
testcase_28 | AC | 2 ms
6,820 KB |
testcase_29 | AC | 2 ms
6,820 KB |
testcase_30 | AC | 2 ms
6,816 KB |
testcase_31 | AC | 2 ms
6,816 KB |
testcase_32 | AC | 391 ms
6,820 KB |
testcase_33 | AC | 22 ms
6,820 KB |
testcase_34 | AC | 367 ms
6,816 KB |
testcase_35 | AC | 83 ms
6,820 KB |
testcase_36 | AC | 5 ms
6,816 KB |
testcase_37 | AC | 149 ms
6,816 KB |
testcase_38 | AC | 2 ms
6,816 KB |
testcase_39 | AC | 45 ms
6,816 KB |
testcase_40 | AC | 24 ms
6,820 KB |
testcase_41 | AC | 210 ms
6,816 KB |
testcase_42 | AC | 2 ms
6,820 KB |
testcase_43 | AC | 2 ms
6,816 KB |
testcase_44 | AC | 2 ms
6,816 KB |
testcase_45 | AC | 2 ms
6,820 KB |
testcase_46 | AC | 2 ms
6,816 KB |
testcase_47 | AC | 2 ms
6,816 KB |
testcase_48 | AC | 2 ms
6,820 KB |
testcase_49 | AC | 2 ms
6,820 KB |
testcase_50 | AC | 2 ms
6,816 KB |
testcase_51 | AC | 2 ms
6,820 KB |
ソースコード
#include <bits/stdc++.h> #include <atcoder/all> typedef long long int ll; typedef long long int ull; #define MP make_pair using namespace std; using namespace atcoder; typedef pair<ll, ll> P; // const ll MOD = 998244353; const ll MOD = 1000000007; // using mint = modint998244353; using mint = modint1000000007; const double pi = 3.1415926536; const int MAX = 2000003; long long fac[MAX], finv[MAX], inv[MAX]; void COMinit() { fac[0] = fac[1] = 1; finv[0] = finv[1] = 1; inv[1] = 1; for (int i = 2; i < MAX; i++){ fac[i] = fac[i - 1] * i % MOD; inv[i] = MOD - inv[MOD%i] * (MOD / i) % MOD; finv[i] = finv[i - 1] * inv[i] % MOD; } } // 二項係数計算 long long COM(int n, int k){ if (n < k) return 0; if (n < 0 || k < 0) return 0; return fac[n] * (finv[k] * finv[n - k] % MOD) % MOD; } ll gcd(ll x, ll y) { if (y == 0) return x; else if (y > x) { return gcd (y, x); } else return gcd(x % y, y); } ll lcm (ll x, ll y) { return x / gcd(x, y) * y; } ll my_sqrt(ll x) { ll m = 0; ll M = 3000000001; while (M - m > 1) { ll now = (M + m) / 2; if (now * now <= x) { m = now; } else { M = now; } } return m; } ll keta(ll n) { ll ret = 0; while (n) { n /= 10; ret++; } return ret; } ll ceil(ll n, ll m) { // n > 0, m > 0 ll ret = n / m; if (n % m) ret++; return ret; } ll pow_ll(ll x, ll n) { if (n == 0) return 1; if (n % 2) { return pow_ll(x, n - 1) * x; } else { ll tmp = pow_ll(x, n / 2); return tmp * tmp; } } int dx[4] = {-1, 1, 0, 0}; int dy[4] = {0, 0, 1, -1}; ll cost[4]; char board[105][105]; ll ct[105][105]; typedef struct po { int x; int y; ll cst; bool operator>(const po & a) const { return cst > a.cst; } bool operator<(const po & a) const { return cst < a.cst; } bool operator==(const po & a) const { return cst == a.cst; } } point; int main() { int h, w; cin >> h >> w; for (int i = 0; i < 4; i++) cin >> cost[i]; ll k, p; cin >> k >> p; int xs, ys, xt, yt; cin >> xs >> ys >> xt >> yt; for (int i = 0; i <= 104; i++) { for (int j = 0; j <= 104; j++) { board[i][j] = '#'; ct[i][j] = k + 1; } } for (int i = 1; i <= h; i++) { string s; cin >> s; for (int j = 1; j <= w; j++) { board[i][j] = s[j - 1]; } } priority_queue<point> que; point start; start.x = xs; start.y = ys; start.cst = 0; que.push(start); ct[xs][ys] = 0; while (que.size()) { point pos = que.top(); que.pop(); for (int i = 0; i < 4; i++) { int nx = pos.x + dx[i]; int ny = pos.y + dy[i]; ll ncst = pos.cst + cost[i]; if (board[nx][ny] == '#') continue; if (board[nx][ny] == '@') ncst += p; if (ncst > k) continue; if (ncst >= ct[nx][ny]) continue; ct[nx][ny] = ncst; point npos; npos.x = nx; npos.y = ny; npos.cst = ncst; que.push(npos); } } if (ct[xt][yt] == k + 1) { cout << "No" << endl; } else { cout << "Yes" << endl; } return 0; }