uva 1593 Alignment of Code

题目：Alignment of Code

题意：给定一些代码片段，按给定的个时对其输出。

代码：

#include<cstdio>#include<iostream>#include<string>#include<vector>#include<set>#include<map>#include<algorithm>using namespace std;string before[1005];string a[1005][85];int cnt[1005]= {0};int Max=0;void change(int x) {before[x]+=" ";for(int i=0; i<before[x].size(); i++) {if(before[x][i]!=' ') {a[x][cnt[x]]+=before[x][i];} else if(i!=0&&before[x][i-1]!=' ') {cnt[x]++;}}Max=max(Max,cnt[x]);}int main() {int T=0;while(getline(cin,before[T++]));for(int i=0; i<T; i++) {change(i);}T--;int longest[85]= {0};for(int i=0; i<T; i++) {for(int j=0; j<Max; j++) {int x=a[i][j].size();longest[j]=max(longest[j],x);}}for(int i=0; i<T; i++) {for(int j=0; j<cnt[i]; j++) {cout<<a[i][j];if(j!=cnt[i]-1) {for(int k=a[i][j].size(); k<=longest[j]; k++) {cout<<' ';}}}cout<<endl;}return 0;}