結果

問題 No.1306 Exactly 2 Digits
ユーザー shotoyooshotoyoo
提出日時 2020-12-03 10:43:34
言語 PyPy3
(7.3.15)
結果
WA  
実行時間 -
コード長 2,303 bytes
コンパイル時間 328 ms
コンパイル使用メモリ 87,152 KB
実行使用メモリ 101,472 KB
平均クエリ数 1529.23
最終ジャッジ日時 2023-09-24 08:12:17
合計ジャッジ時間 50,458 ms
ジャッジサーバーID
(参考情報)
judge12 / judge14
このコードへのチャレンジ
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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 AC 121 ms
87,556 KB
testcase_02 WA -
testcase_03 AC 120 ms
87,460 KB
testcase_04 AC 122 ms
87,828 KB
testcase_05 AC 119 ms
87,692 KB
testcase_06 AC 121 ms
87,428 KB
testcase_07 AC 120 ms
87,936 KB
testcase_08 AC 119 ms
87,644 KB
testcase_09 AC 119 ms
87,352 KB
testcase_10 AC 120 ms
87,652 KB
testcase_11 AC 117 ms
87,896 KB
testcase_12 AC 120 ms
87,588 KB
testcase_13 AC 121 ms
87,348 KB
testcase_14 AC 121 ms
87,560 KB
testcase_15 AC 122 ms
87,268 KB
testcase_16 AC 123 ms
88,168 KB
testcase_17 AC 123 ms
87,528 KB
testcase_18 AC 123 ms
87,464 KB
testcase_19 AC 124 ms
87,304 KB
testcase_20 AC 122 ms
87,796 KB
testcase_21 AC 124 ms
87,544 KB
testcase_22 AC 124 ms
87,296 KB
testcase_23 RE -
testcase_24 AC 130 ms
87,756 KB
testcase_25 RE -
testcase_26 RE -
testcase_27 AC 123 ms
87,716 KB
testcase_28 RE -
testcase_29 RE -
testcase_30 RE -
testcase_31 RE -
testcase_32 AC 121 ms
87,680 KB
testcase_33 RE -
testcase_34 RE -
testcase_35 RE -
testcase_36 RE -
testcase_37 RE -
testcase_38 AC 122 ms
87,388 KB
testcase_39 AC 126 ms
87,556 KB
testcase_40 AC 122 ms
87,312 KB
testcase_41 AC 120 ms
87,556 KB
testcase_42 RE -
testcase_43 RE -
testcase_44 AC 125 ms
87,968 KB
testcase_45 RE -
testcase_46 RE -
testcase_47 RE -
testcase_48 RE -
testcase_49 RE -
testcase_50 RE -
testcase_51 RE -
testcase_52 RE -
testcase_53 RE -
testcase_54 RE -
testcase_55 RE -
testcase_56 RE -
testcase_57 RE -
testcase_58 RE -
testcase_59 RE -
testcase_60 RE -
testcase_61 RE -
testcase_62 RE -
testcase_63 RE -
testcase_64 RE -
testcase_65 RE -
testcase_66 RE -
testcase_67 RE -
testcase_68 RE -
testcase_69 RE -
testcase_70 RE -
testcase_71 RE -
testcase_72 RE -
testcase_73 RE -
testcase_74 RE -
testcase_75 RE -
testcase_76 RE -
testcase_77 RE -
testcase_78 RE -
testcase_79 RE -
testcase_80 RE -
testcase_81 RE -
testcase_82 RE -
testcase_83 RE -
testcase_84 RE -
testcase_85 RE -
testcase_86 RE -
testcase_87 RE -
testcase_88 AC 355 ms
95,084 KB
testcase_89 RE -
testcase_90 RE -
testcase_91 RE -
testcase_92 RE -
testcase_93 RE -
testcase_94 RE -
testcase_95 RE -
testcase_96 RE -
testcase_97 RE -
testcase_98 RE -
testcase_99 RE -
testcase_100 RE -
testcase_101 RE -
testcase_102 RE -
testcase_103 RE -
testcase_104 RE -
testcase_105 RE -
testcase_106 RE -
testcase_107 RE -
testcase_108 RE -
testcase_109 RE -
testcase_110 RE -
testcase_111 RE -
testcase_112 RE -
testcase_113 RE -
testcase_114 RE -
testcase_115 RE -
testcase_116 RE -
testcase_117 RE -
testcase_118 RE -
testcase_119 RE -
testcase_120 RE -
testcase_121 RE -
testcase_122 RE -
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 _sub(i,j):
    a = [3,5,4,8,7,6]
    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):
    print("? {0} {1}".format(i, j))
    sys.stdout.flush()
    if DEBUG:
        return _sub(i,j)
    else:
        return tuple(map(int, input().split()))

n = int(input())
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()
if kv[0][1]==n-1:
    val = kv[0][0]
    y = kv[0][0] + n - 1
    for item in kv:
        if item[1] in (2*n-1, 2*n-3):
            break
    x = item[0] + n - 1
#     print(x,item)
else:
    val = kv[-1][0]
    assert kv[-1][1]==n-1
    y = kv[-1][0]
    for item in kv[::-1]:
        if item[1] in (2*n-1, 2*n-3):
            break
    x = item[0] + 1
# done = [[False]*n for _ in range(n)]
# done[x][y] = True
ans = [None]*m
ans[0] = (x,y)
xy2i = defaultdict(list)
for i,t in enumerate(ts):
    xy2i[t[0],t[1]].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
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)
print("! "+ " ".join(map(str, [item[0]*n+item[1] for item in ans])))
0