Submission

Score: 0

User: navysrimuang

Problemset: การจัดแนวข้อความ

Language: cpp

Time: 0.002 second

Submitted On: 2026-03-15 00:25:38

#include<bits/stdc++.h>
using namespace std;

int main(){
	cin.tie(0)->sync_with_stdio(0);
	int n,m;
	cin >> n >> m;
	int left = m;
	int chleft = m;
	vector<string> t;
	for(int i = 0;i<n;i++){
		string w;
		cin >> w;
		if(w.length()+1<= left){
			t.push_back(w);
			left -= (w.size()+1);
			chleft -= w.size();
			continue;
		}else{

			int sp = t.size()-1;
			if(!sp){
				for(string s : t) cout << s;
				for(int k = 0;k<=chleft;k++) cout << " ";
				cout << "\n";
				t.clear();
				t.push_back(w);
				left = m - w.length() - 1;
				chleft = m - w.length();
				continue;
			}
			int per = chleft/sp;
			int ext = chleft%sp;
			for(int j = 0;j<t.size();j++){
				cout << t[j];
				if(j == t.size()-1) continue;
				if(!j){
					for(int k = 0;k<ext;k++) cout << " ";	
				}
				for(int k = 0;k<per;k++) cout << " ";
			}
			cout << "\n";
			t.clear();
			t.push_back(w);
			left = m - w.length() - 1;
			chleft = m - w.length();
		}
	}
	
	if(t.size())
		for(string s : t) cout << s << " ";
	return 0;
}

// foo.bar.koo.zaa....