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2026-07-21 17:16:43
放大的X
Time Limit:
1000ms
Memory Limit:
32768KB
64-bit integer IO format:
%lld
Java class name:
Main
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Description
请你编程画一个放大的‘X’。
如3*3的‘X’应如下所示:
X X
X
X X
5*5的‘X’如下所示:
X X
X X
X
X X
X X
Input
输入数据第一行是一个整数T,表示有T组测试数据。
接下来有T行,每行有一个正奇数n(3<=n<=79),表示放大的规格。
Output
对于每一个n打印一个规格为 n*n 放大的‘X’,每组输出后面空一行。
Sample Input
2 3 5
Sample Output
X X X X X X X X X X X X X X
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