Why 0pts？

luogu_00 @ 2024-12-07 21:22:49

#include<bits/stdc++.h>
using namespace std;
string words;
int length[300];
int main(){
    int i=0;
    getline(cin,words);
    for(int j=0;j<words.length();j++){
        if(words[j]==' '){
            if(words[j-1]!=' '){
                i++;
            }
            continue;
        }
        length[i]++;
    }
    for(int j=0;j<i;j++){
        cout<<length[j];
        if(j!=i-1){
            cout<<",";
        }
    }
    return 0;
}

by iamsh @ 2024-12-07 21:28:49

#include<bits/stdc++.h>
using namespace std;
string words;
int length[300];
int main(){
    int i=0;
    getline(cin,words);
    for(int j=0;j<words.length();j++){
        if(words[j]==' '){
            if(words[j-1]!=' '){
                i++;
            }
            continue;
        }
        length[i]++;
    }
    for(int j=0;j<=i;j++){//共有 i 个单词
        cout<<length[j];
        if(j!=i){//边界也要改
            cout<<",";
        }
    }
    return 0;
}

by luogu_00 @ 2024-12-07 21:31:10

@iamsh 已AC，谢。