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Submission #622672

# Submission time Handle Problem Language Result Execution time Memory
622672 2022-08-04T13:15:57 Z KK_1729 Utrka (COCI14_utrka) Python 3
80 / 80
 307 ms 17904 KB 
n = int(input())
o = {}
for _ in range(n):
    a = input()
    if o.get(a):

        o[a] += 1
    else:
        o[a] = 1
for _ in range(n-1):
    a = input()



    o[a] -= 1
for key, value in o.items():
    if value:print(key)

Subtask #1
80.0 / 80.0

# Verdict Execution time Memory Grader output
1 Correct 12 ms 2772 KB Output is correct
2 Correct 14 ms 2772 KB Output is correct
3 Correct 14 ms 2868 KB Output is correct
4 Correct 16 ms 2968 KB Output is correct
5 Correct 16 ms 2908 KB Output is correct
6 Correct 148 ms 10428 KB Output is correct
7 Correct 218 ms 11760 KB Output is correct
8 Correct 263 ms 13120 KB Output is correct
9 Correct 291 ms 17724 KB Output is correct
10 Correct 307 ms 17904 KB Output is correct