Uva1593 代码对齐

#include <set>#include <numeric>#include <cmath>#include <queue>#include <stack>#include <vector>#include <string>#include <cstdio>#include <cstdlib>#include <cstring>#include <iostream>#include <algorithm>#include <cctype>#include <string>#include <sstream>#include <map>#include <functional>using namespace std;typedef long long LL;#define REP(idx1,num1) for(int idx1=0;idx1<(num1);idx1++)string s[1100][2000];int len[2000];int len2[2000];//第i组有多少个单词int main(){    //freopen("/Users/user/Desktop/1.txt","r",stdin);    memset(len,0,sizeof(len));    int i = 0;    string tmp;    while(getline(cin,tmp))    {        stringstream ss(tmp);        string tmp2;        int cnt = 0;//第几个单词        while(ss >> tmp2)        {            //cout << tmp2 << endl;            int len_tmp = tmp2.length();            len[cnt] = max(len[cnt],len_tmp+1);            s[i][cnt++] = tmp2;        }        len2[i] = cnt;        i++;    }    i--;//多少组    for(int l = 0; l <= i; l++)//第l组    {        for(int j = 0; j < len2[l]; ++j)//第j个        {            if(j == len2[l] -1)            {                cout <<s[l][j];                break;            }             string sss = s[l][j];            for(int m = s[l][j].size(); m < len[j]; m++)            {               sss += " ";            }            cout << sss;        }        cout << endl;    }    return 0;}