某种求和问题 - Problema

#5626. 某种求和问题

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AI Translation — This statement was translated using AI and may contain inaccuracies. Please refer to the original statement if in doubt.

在本题中，你需要计算正整数的各种累加和。

输入格式

输入的第一行包含一个整数 $P$ ($1 \le P \le 10000$)，表示随后数据组的数量。每组数据应被独立且相同地处理。

每组数据由单行输入组成。它包含数据组编号 $K$，后跟一个整数 $N$ ($1 \le N \le 10000$)。

输出格式

对于每组数据，输出一行。该行包含数据组编号 $K$，后跟一个空格，再后跟三个由空格分隔的整数 $S1$、$S2$ 和 $S3$，其中：

$S1 =$ 前 $N$ 个正整数的和。 $S2 =$ 前 $N$ 个奇数的和。 $S3 =$ 前 $N$ 个偶数的和。

样例

样例输入 1

样例输出 1

1 1 1 2
2 55 100 110
3 501501 1002001 1003002

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