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Hunan Normal University
College of Information Science and Engineering
字母大小写转换
Time Limit: 1000ms, Special Time Limit:2500ms, Memory Limit:32768KB
Total submit users: 286, Accepted users: 280
Problem 10476 : No special judgement
Problem description
  将一个字符数组a中下标为单号的元素赋给另一个字符数组b, 并将其转换成大写字母,然后输出字符数组b。

Input
  第一行是一个整数T,表示有T组数据。以下T行,每行是一个字符串,代表字符数组a,假定长度不超过256。

Output
  对于每组测试数据,输出字符数组b,换行。

Sample Input
2
ab, cd345!.,/
abcdef ghijklmnopqrstuvwxyz
Sample Output
B D4!,
BDFGIKMOQSUWY
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