結果
問題 | No.938 賢人を探せ |
ユーザー | McGregorsh |
提出日時 | 2022-07-06 13:52:22 |
言語 | PyPy3 (7.3.15) |
結果 |
AC
|
実行時間 | 193 ms / 2,000 ms |
コード長 | 1,655 bytes |
コンパイル時間 | 275 ms |
コンパイル使用メモリ | 81,920 KB |
実行使用メモリ | 91,552 KB |
最終ジャッジ日時 | 2024-06-01 09:14:38 |
合計ジャッジ時間 | 5,657 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge4 |
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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 | 191 ms
91,276 KB |
testcase_01 | AC | 131 ms
83,328 KB |
testcase_02 | AC | 128 ms
83,640 KB |
testcase_03 | AC | 127 ms
83,584 KB |
testcase_04 | AC | 128 ms
83,744 KB |
testcase_05 | AC | 129 ms
83,584 KB |
testcase_06 | AC | 128 ms
83,164 KB |
testcase_07 | AC | 129 ms
83,200 KB |
testcase_08 | AC | 175 ms
90,028 KB |
testcase_09 | AC | 176 ms
89,876 KB |
testcase_10 | AC | 131 ms
83,448 KB |
testcase_11 | AC | 179 ms
89,856 KB |
testcase_12 | AC | 183 ms
89,888 KB |
testcase_13 | AC | 193 ms
89,984 KB |
testcase_14 | AC | 182 ms
90,212 KB |
testcase_15 | AC | 190 ms
90,880 KB |
testcase_16 | AC | 181 ms
90,032 KB |
testcase_17 | AC | 190 ms
90,404 KB |
testcase_18 | AC | 184 ms
90,008 KB |
testcase_19 | AC | 188 ms
90,496 KB |
testcase_20 | AC | 182 ms
90,172 KB |
testcase_21 | AC | 181 ms
90,112 KB |
testcase_22 | AC | 191 ms
91,552 KB |
ソースコード
import sys, re from math import ceil, floor, sqrt, pi, factorial, gcd from copy import deepcopy from collections import Counter, deque, defaultdict from heapq import heapify, heappop, heappush from itertools import accumulate, product, combinations, combinations_with_replacement, permutations from bisect import bisect, bisect_left, bisect_right from functools import reduce from decimal import Decimal, getcontext def i_input(): return int(input()) def i_map(): return map(int, input().split()) def i_list(): return list(i_map()) def i_row(N): return [i_input() for _ in range(N)] def i_row_list(N): return [i_list() for _ in range(N)] def s_input(): return input() def s_map(): return input().split() def s_list(): return list(s_map()) def s_row(N): return [s_input for _ in range(N)] def s_row_str(N): return [s_list() for _ in range(N)] def s_row_list(N): return [list(s_input()) for _ in range(N)] def lcm(a, b): return a * b // gcd(a, b) def get_distance(x1, y1, x2, y2): d = sqrt((x2 - x1) ** 2 + (y2 - y1) ** 2) return d def rotate(table): n_fild = [] for x in zip(*table[::-1]): n_fild.append(x) return n_fild sys.setrecursionlimit(10 ** 7) INF = float('inf') MOD = 10 ** 9 + 7 MOD2 = 998244353 ###関数コピーしたか?### def main(): n = int(input()) siteru = set() sareta = [] for i in range(n): a, b = input().split() siteru.add(a) sareta.append(b) rog = set() for i in range(n): num = sareta[i] if num not in siteru: if num not in rog: print(num) rog.add(num) if __name__ == '__main__': main()