CF1699A.The Third Three Number Problem

传统题 时间 2000 ms 内存 256 MiB 3 尝试 1 已通过 1 标签

The Third Three Number Problem

You are given a positive integer nn. Your task is to find any three integers aa, bb and cc (0≤a,b,c≤1090 \le a, b, c \le 10^9) for which (a⊕b)+(b⊕c)+(a⊕c)=n(a\oplus b)+(b\oplus c)+(a\oplus c)=n, or determine that there are no such integers.

Here a⊕ba \oplus b denotes the bitwise XOR of aa and bb. For example, 2⊕4=62 \oplus 4 = 6 and 3⊕1=23 \oplus 1=2.

Input

Each test contains multiple test cases. The first line contains a single integer tt (1≤t≤1041 \le t \le 10^4) — the number of test cases. The following lines contain the descriptions of the test cases.

The only line of each test case contains a single integer nn (1≤n≤1091 \le n \le 10^9).

Output

For each test case, print any three integers aa, bb and cc (0≤a,b,c≤1090 \le a, b, c \le 10^9) for which (a⊕b)+(b⊕c)+(a⊕c)=n(a\oplus b)+(b\oplus c)+(a\oplus c)=n. If no such integers exist, print −1-1.

Note

In the first test case, a=3a=3, b=3b=3, c=1c=1, so (3⊕3)+(3⊕1)+(3⊕1)=0+2+2=4(3 \oplus 3)+(3 \oplus 1) + (3 \oplus 1)=0+2+2=4.

In the second test case, there are no solutions.

In the third test case, (2⊕4)+(4⊕6)+(2⊕6)=6+2+4=12(2 \oplus 4)+(4 \oplus 6) + (2 \oplus 6)=6+2+4=12.

Samples

5
4
1
12
2046
194723326
3 3 1
-1
2 4 6
69 420 666
12345678 87654321 100000000

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