結果

問題 No.1306 Exactly 2 Digits
ユーザー shotoyooshotoyoo
提出日時 2020-12-03 12:27:17
言語 PyPy3
(7.3.15)
結果
AC  
実行時間 307 ms / 2,000 ms
コード長 3,413 bytes
コンパイル時間 365 ms
コンパイル使用メモリ 82,204 KB
実行使用メモリ 96,164 KB
平均クエリ数 1425.22
最終ジャッジ日時 2024-07-17 08:41:06
合計ジャッジ時間 26,949 ms
ジャッジサーバーID
(参考情報)
judge3 / judge2
このコードへのチャレンジ
(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 67 ms
71,052 KB
testcase_01 AC 66 ms
72,972 KB
testcase_02 AC 66 ms
71,928 KB
testcase_03 AC 67 ms
74,188 KB
testcase_04 AC 66 ms
73,328 KB
testcase_05 AC 67 ms
73,688 KB
testcase_06 AC 69 ms
74,088 KB
testcase_07 AC 67 ms
73,544 KB
testcase_08 AC 67 ms
73,132 KB
testcase_09 AC 69 ms
73,144 KB
testcase_10 AC 69 ms
73,456 KB
testcase_11 AC 66 ms
74,604 KB
testcase_12 AC 66 ms
74,556 KB
testcase_13 AC 67 ms
74,004 KB
testcase_14 AC 67 ms
72,936 KB
testcase_15 AC 67 ms
73,304 KB
testcase_16 AC 68 ms
74,036 KB
testcase_17 AC 68 ms
72,888 KB
testcase_18 AC 68 ms
73,224 KB
testcase_19 AC 68 ms
73,068 KB
testcase_20 AC 68 ms
74,624 KB
testcase_21 AC 68 ms
73,140 KB
testcase_22 AC 68 ms
74,200 KB
testcase_23 AC 69 ms
74,568 KB
testcase_24 AC 70 ms
74,304 KB
testcase_25 AC 68 ms
73,448 KB
testcase_26 AC 70 ms
74,916 KB
testcase_27 AC 70 ms
73,832 KB
testcase_28 AC 71 ms
73,892 KB
testcase_29 AC 69 ms
74,680 KB
testcase_30 AC 70 ms
73,164 KB
testcase_31 AC 70 ms
73,656 KB
testcase_32 AC 69 ms
74,344 KB
testcase_33 AC 70 ms
74,012 KB
testcase_34 AC 71 ms
73,628 KB
testcase_35 AC 71 ms
73,808 KB
testcase_36 AC 70 ms
73,164 KB
testcase_37 AC 71 ms
73,432 KB
testcase_38 AC 69 ms
73,608 KB
testcase_39 AC 71 ms
73,296 KB
testcase_40 AC 69 ms
73,540 KB
testcase_41 AC 70 ms
73,268 KB
testcase_42 AC 70 ms
73,612 KB
testcase_43 AC 71 ms
74,404 KB
testcase_44 AC 72 ms
73,868 KB
testcase_45 AC 74 ms
74,840 KB
testcase_46 AC 75 ms
74,752 KB
testcase_47 AC 78 ms
79,076 KB
testcase_48 AC 77 ms
74,108 KB
testcase_49 AC 82 ms
79,900 KB
testcase_50 AC 85 ms
79,976 KB
testcase_51 AC 89 ms
81,932 KB
testcase_52 AC 91 ms
81,968 KB
testcase_53 AC 97 ms
82,644 KB
testcase_54 AC 96 ms
84,440 KB
testcase_55 AC 103 ms
85,088 KB
testcase_56 AC 107 ms
86,812 KB
testcase_57 AC 114 ms
87,516 KB
testcase_58 AC 116 ms
88,392 KB
testcase_59 AC 117 ms
90,984 KB
testcase_60 AC 126 ms
89,192 KB
testcase_61 AC 125 ms
87,760 KB
testcase_62 AC 135 ms
90,460 KB
testcase_63 AC 142 ms
90,628 KB
testcase_64 AC 150 ms
94,520 KB
testcase_65 AC 156 ms
94,028 KB
testcase_66 AC 162 ms
94,456 KB
testcase_67 AC 167 ms
94,444 KB
testcase_68 AC 178 ms
94,452 KB
testcase_69 AC 188 ms
95,136 KB
testcase_70 AC 198 ms
95,040 KB
testcase_71 AC 212 ms
95,756 KB
testcase_72 AC 215 ms
96,072 KB
testcase_73 AC 206 ms
96,116 KB
testcase_74 AC 228 ms
96,164 KB
testcase_75 AC 212 ms
95,160 KB
testcase_76 AC 231 ms
95,020 KB
testcase_77 AC 239 ms
94,604 KB
testcase_78 AC 240 ms
94,700 KB
testcase_79 AC 244 ms
94,692 KB
testcase_80 AC 248 ms
94,628 KB
testcase_81 AC 233 ms
95,000 KB
testcase_82 AC 277 ms
95,844 KB
testcase_83 AC 285 ms
95,360 KB
testcase_84 AC 286 ms
94,772 KB
testcase_85 AC 294 ms
95,624 KB
testcase_86 AC 284 ms
95,524 KB
testcase_87 AC 292 ms
95,284 KB
testcase_88 AC 302 ms
95,596 KB
testcase_89 AC 285 ms
95,668 KB
testcase_90 AC 246 ms
95,116 KB
testcase_91 AC 285 ms
95,840 KB
testcase_92 AC 270 ms
95,048 KB
testcase_93 AC 289 ms
95,256 KB
testcase_94 AC 266 ms
95,552 KB
testcase_95 AC 287 ms
95,504 KB
testcase_96 AC 267 ms
95,752 KB
testcase_97 AC 252 ms
95,556 KB
testcase_98 AC 258 ms
95,020 KB
testcase_99 AC 281 ms
95,736 KB
testcase_100 AC 284 ms
95,688 KB
testcase_101 AC 286 ms
95,692 KB
testcase_102 AC 268 ms
95,620 KB
testcase_103 AC 278 ms
95,520 KB
testcase_104 AC 279 ms
95,540 KB
testcase_105 AC 283 ms
95,628 KB
testcase_106 AC 253 ms
95,276 KB
testcase_107 AC 284 ms
95,872 KB
testcase_108 AC 261 ms
95,228 KB
testcase_109 AC 300 ms
95,668 KB
testcase_110 AC 265 ms
95,620 KB
testcase_111 AC 271 ms
95,868 KB
testcase_112 AC 252 ms
95,048 KB
testcase_113 AC 298 ms
95,504 KB
testcase_114 AC 307 ms
95,644 KB
testcase_115 AC 283 ms
95,408 KB
testcase_116 AC 298 ms
95,408 KB
testcase_117 AC 294 ms
95,292 KB
testcase_118 AC 303 ms
95,608 KB
testcase_119 AC 274 ms
95,564 KB
testcase_120 AC 247 ms
95,268 KB
testcase_121 AC 287 ms
95,172 KB
testcase_122 AC 282 ms
95,672 KB
権限があれば一括ダウンロードができます

ソースコード

diff #

import sys
input = lambda : sys.stdin.readline().rstrip()
sys.setrecursionlimit(max(1000, 10**9))
write = lambda x: sys.stdout.write(x+"\n")

DEBUG = False
def main(n,a):
#     print(a)
    N = 0
    def _sub(i,j):
        p = a[i-1]//n - a[j-1]//n
        q = a[i-1]%n - a[j-1]%n
        if p>q:
            p,q = q,p
        return p,q
    import sys
    def query(i,j):
        nonlocal N
        N += 1
        print("? {0} {1}".format(i, j))
        sys.stdout.flush()
        if DEBUG:
            return _sub(i,j)
        else:
            return tuple(map(int, input().split()))
    if n==2:
        t = query(1,2)
        if t==(-1,0):
            print("! 2 3")
        else:
            print("! 3 2")
        return
    m = n*n-n
    ts = [query(1,i) for i in range(2,m+1)]
    from collections import defaultdict
    c = defaultdict(int)
    for t in ts:
        c[t[0]] += 1
        c[t[1]] += 1
    kv = list(c.items())
    kv.sort()
    ys = []
    if kv[0][1]==n-1:
        val = kv[0][0]
        y = kv[0][0] + n - 1
        for item in kv:
            if item[1]==2*n-1 or (item[1]==2*n-3 and item[0]==0):
                break
            else:
                ys.append(item[0])
        x = item[0] + n - 1
    #     print(x,item)
    else:
    #     assert kv[-1][1]==n-1
        y = kv[-1][0]
        val = kv[-1][0]
        for item in kv[::-1]:
            if item[1]==2*n-1 or (item[1]==2*n-3 and item[0]==0):
                break
            else:
                ys.append(item[0])
        x = item[0] + 1
    ans = [None]*m
    ans[0] = (x,y)
    xy2i = defaultdict(list)
#     print(val, ys, ts)
    for i,t in enumerate(ts):
        xy2i[min(t),max(t)].append(i)
        if val in t:
            if t[0]==val:
                t = (t[1], t[0])
            ans[i+1] = (x-t[0], y-t[1])
            if x-t[0]==n-1 and y-t[1]==0:
                index = i
                large = True
            elif x-t[0]==1 and y-t[1]==n-1:
                index = i
                large = False
        else:
            for vv in ys[1:]:
                if vv in t:
                    if t[0]==vv:
                        t = (t[1],t[0])
                    ans[i+1] = (x-t[0], y-t[1])
    for i,t in enumerate(ts):
        if ans[i+1] is None:
            tt = query(index+2, i+2)
            if large:
                tt = (tt[1],tt[0])
                ans[i+1] = (n-1-tt[0], -tt[1])
            else:
                ans[i+1] = (1-tt[0], n-1-tt[1])
            xx,yy = x - ans[i+1][0], y - ans[i+1][1]
            if xx<=yy:
                for ii in xy2i[xx,yy]:
                    if i==ii:
                        continue
                    if ans[ii+1] is None:
                        ans[ii+1] = (x-yy, y-xx)
    #                     print(ans[ii+1], ii+1)
            else:
                for ii in xy2i[yy,xx]:
                    if i==ii:
                        continue
                    if ans[ii+1] is None:
                        ans[ii+1] = (x-yy, y-xx)
    #                     print(ans[ii+1], ii+1)
    l = [item[0]*n+item[1] for item in ans]
    print("! "+ " ".join(map(str, l)))
#     print(xy2i)
    assert N<=3*n*(n-1)//2
# a = [3,5,4,8,7,6]
from itertools import permutations
from random import shuffle
import random
# random.seed(0)
n = int(input())
l = list(range(n, n*n))
shuffle(l)
main(n,l)
# for a in permutations(range(n, n*n)):
#     main(n,list(a))
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