题解 | #简写单词#
简写单词
https://www.nowcoder.com/practice/0cfa856bf0d649b88f6260d878f35bb4
#include <stdio.h>
#include<string.h>
#include<ctype.h>
int main() {
char arr[5000000]={0};
fgets(arr,499999,stdin);
char*new;
new=strtok(arr," ");
printf("%c",toupper(*new));
while(new=strtok(NULL," "))
{
printf("%c",toupper(*new));
}
return 0;
}
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