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 | 190 ms / 2,000 ms |
コード長 | 1,655 bytes |
コンパイル時間 | 668 ms |
コンパイル使用メモリ | 82,708 KB |
実行使用メモリ | 91,416 KB |
最終ジャッジ日時 | 2024-12-21 14:16:12 |
合計ジャッジ時間 | 6,105 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge5 |
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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 | 190 ms
91,416 KB |
testcase_01 | AC | 128 ms
83,328 KB |
testcase_02 | AC | 126 ms
83,200 KB |
testcase_03 | AC | 127 ms
83,456 KB |
testcase_04 | AC | 128 ms
83,072 KB |
testcase_05 | AC | 128 ms
83,328 KB |
testcase_06 | AC | 122 ms
83,328 KB |
testcase_07 | AC | 124 ms
83,328 KB |
testcase_08 | AC | 173 ms
89,600 KB |
testcase_09 | AC | 171 ms
89,472 KB |
testcase_10 | AC | 128 ms
83,072 KB |
testcase_11 | AC | 176 ms
89,472 KB |
testcase_12 | AC | 181 ms
89,640 KB |
testcase_13 | AC | 179 ms
89,856 KB |
testcase_14 | AC | 178 ms
89,728 KB |
testcase_15 | AC | 184 ms
90,240 KB |
testcase_16 | AC | 176 ms
89,728 KB |
testcase_17 | AC | 184 ms
90,368 KB |
testcase_18 | AC | 179 ms
89,984 KB |
testcase_19 | AC | 183 ms
90,368 KB |
testcase_20 | AC | 178 ms
89,776 KB |
testcase_21 | AC | 178 ms
89,600 KB |
testcase_22 | AC | 187 ms
91,392 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()