25492023-01-16 23:59:31kristofIntervallumXOR kihíváspython3Time limit exceeded 35/100600ms12020 KiB
#spagetti

pow2 = [1 << i for i in range(40)][::-1]
N = int(input())
for i in range(N):
    x = int(input())
    if x % 4 == 0:
        xor = x
    if x % 4 == 1:
        xor = 1
    if x % 4 == 2:
        xor = x + 1
    if x % 4 == 3:
        xor = 0

    drop = xor
    for index in range(40):
        if pow2[index] ^ drop <= x:
#            print(index, pow2[index])
            drop ^= pow2[index]
    print(xor, xor ^ drop)
SubtaskSumTestVerdictTimeMemory
subtask10/0
1Accepted18ms11424 KiB
subtask215/15
2Accepted32ms11664 KiB
subtask30/15
3Time limit exceeded600ms4460 KiB
subtask420/20
4Accepted17ms12020 KiB
subtask50/50
5Time limit exceeded600ms4744 KiB
6Time limit exceeded578ms5044 KiB