Codevs 1205 单词反转(Vector以及如何输出string)

题意:倒序输出句子中的单词

代码:

#include<cstdio>
#include<iostream>
#include<string>
#include<cmath>
#include<cstring>
#include<algorithm>
#include<set>
#include<queue>
#include<vector>
#include<map>

//#pragma GCC optimize(2)


typedef long long ll;
using namespace std;
const int maxn = 10000 + 100;
const double eps = 1e-8;

int main(){
    vector<string>a;
    char s[maxn];
    int p = 0;
    while(~scanf("%s", s)){
    	a.push_back(s);
    	
	}
	int n = a.size();
	for(int i = n-1; i >= 0; i--){
		printf("%s ", a[i].c_str());
	}
	
    return 0;
}


posted @ 2018-05-17 18:48  wrjlinkkkkkk  阅读(233)  评论(0)    收藏  举报