結果
問題 | No.1601 With Animals into Institute |
ユーザー | shotoyoo |
提出日時 | 2021-06-13 23:33:50 |
言語 | PyPy3 (7.3.15) |
結果 |
AC
|
実行時間 | 1,111 ms / 3,000 ms |
コード長 | 1,845 bytes |
コンパイル時間 | 280 ms |
コンパイル使用メモリ | 87,092 KB |
実行使用メモリ | 143,852 KB |
最終ジャッジ日時 | 2023-09-14 19:04:16 |
合計ジャッジ時間 | 18,682 ms |
ジャッジサーバーID (参考情報) |
judge13 / judge11 |
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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 | 76 ms
71,248 KB |
testcase_01 | AC | 76 ms
71,300 KB |
testcase_02 | AC | 76 ms
71,292 KB |
testcase_03 | AC | 166 ms
80,492 KB |
testcase_04 | AC | 148 ms
79,460 KB |
testcase_05 | AC | 162 ms
80,052 KB |
testcase_06 | AC | 1,070 ms
137,776 KB |
testcase_07 | AC | 1,111 ms
139,004 KB |
testcase_08 | AC | 985 ms
137,772 KB |
testcase_09 | AC | 1,070 ms
143,396 KB |
testcase_10 | AC | 1,039 ms
143,212 KB |
testcase_11 | AC | 1,093 ms
143,716 KB |
testcase_12 | AC | 1,071 ms
143,852 KB |
testcase_13 | AC | 1,025 ms
142,840 KB |
testcase_14 | AC | 1,051 ms
143,268 KB |
testcase_15 | AC | 1,087 ms
143,028 KB |
testcase_16 | AC | 1,047 ms
143,736 KB |
testcase_17 | AC | 1,107 ms
142,616 KB |
testcase_18 | AC | 154 ms
79,828 KB |
testcase_19 | AC | 138 ms
79,460 KB |
testcase_20 | AC | 151 ms
79,948 KB |
testcase_21 | AC | 145 ms
79,640 KB |
testcase_22 | AC | 145 ms
79,864 KB |
testcase_23 | AC | 151 ms
79,780 KB |
testcase_24 | AC | 152 ms
80,004 KB |
testcase_25 | AC | 153 ms
79,896 KB |
testcase_26 | AC | 155 ms
80,160 KB |
testcase_27 | AC | 76 ms
71,248 KB |
testcase_28 | AC | 75 ms
71,184 KB |
testcase_29 | AC | 76 ms
71,448 KB |
testcase_30 | AC | 75 ms
71,348 KB |
testcase_31 | AC | 82 ms
71,316 KB |
testcase_32 | AC | 77 ms
71,244 KB |
testcase_33 | AC | 82 ms
71,360 KB |
testcase_34 | AC | 76 ms
71,312 KB |
testcase_35 | AC | 76 ms
71,248 KB |
testcase_36 | AC | 75 ms
71,300 KB |
testcase_37 | AC | 78 ms
71,364 KB |
testcase_38 | AC | 76 ms
71,320 KB |
ソースコード
import sys input = lambda : sys.stdin.readline().rstrip() sys.setrecursionlimit(2*10**5+10) write = lambda x: sys.stdout.write(x+"\n") debug = lambda x: sys.stderr.write(x+"\n") writef = lambda x: print("{:.12f}".format(x)) n,m = list(map(int, input().split())) ns = [[] for _ in range(n)] s = 0 for i in range(m): a,b,c,x = map(int, input().split()) a -= 1 b -= 1 ns[a].append((c,b,x)) ns[b].append((c,a,x)) s += c from heapq import heappop as hpp, heappush as hp def t2i(*vs): n = len(vs) val = 1 nvs = [1] for v in vs[::-1]: val *= v nvs.append(val) vs = tuple(nvs[::-1]) def to(*args): return sum((v1*v2 for v1,v2 in zip(vs, args))) def frm(val): res = [] for v in vs: tmp, val = divmod(val, v) res.append(tmp) return res return to,frm def t2i(*vs): n = len(vs)+1 nvs = [1] val = 1 for v in vs[::-1]: val *= v nvs.append(val) vs = nvs[::-1] tos = "def to(%s):\n" % (",".join([f"v{i}" for i in range(n)])) tos += " val = 0\n" for i,v in enumerate(vs): tos += f" val += {v} * v{i}\n" tos += " return val" frms = f"def frm(val):\n" for i in range(n-1): frms += f" v{i},val = divmod(val, {vs[i]})\n" frms += " return %s" % ((", ".join([f"v{i}" for i in range(n-1)]) + ", val")) return tos, frms tos, frms = t2i(n,2) exec(tos) exec(frms) # to,frm = t2i(n,2) inf = 2*s + 10 vals = [[inf]*n for _ in range(2)] vals[0][n-1] = 0 q = [to(0, n-1, 0)] while q: d,u,x = frm(hpp(q)) if vals[x][u]<d: continue for c,v,xx in ns[u]: nx = x|xx nd = d+c if vals[nx][v]>nd: vals[nx][v] = nd hp(q, to(nd, v, nx)) ans = vals[1] write("\n".join(map(str, ans[:n-1])))