题解 | #简写单词#
简写单词
https://www.nowcoder.com/practice/0cfa856bf0d649b88f6260d878f35bb4
#include <stdio.h>
#include <string.h>
#define N 5100
char s[N];
char toUpper(char c)
{
if (c >= 'a' && c <= 'z')
return c - 32;
return c;
}
int main()
{
gets(s);
for (int i = 0; i < strlen(s); i ++ )
{
if (i == 0 || s[i - 1] == ' ')
{
char c = toUpper(s[i]);
printf("%c", c);
}
}
return 0;
}
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