题解 | #统计单词#
统计单词
https://www.nowcoder.com/practice/11c6e7c9987c4ab48f8cdd8834c27064
#include <iostream>
using namespace std;
int main(){
string str;
while (getline(cin,str)){
int i,count,j=0; //count是单词长度
for (i = 0; str[i] !='.';i+=(count+1)){
count = 0;//重置
for (j = i;str[j] !=' ' && str[j] !='.';j++){
count++;
}
cout <<count <<" ";
if (str[j] == '.') break;
}
}
}
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