Submission #73318706

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Source Code Expand

#include<bits/stdc++.h>
using namespace std;
int main(){
	vector<string> v;
	int n,maxlen;
	cin>>n;
	int m=n;
	while(m--){
		string a;
		cin>>a;
		v.push_back(a);
		maxlen=maxlen>a.size() ? maxlen : a.size();
	}
	for(int i=0;i<n;i++){
		int a=(maxlen-v[i].size())/2;
		for(int i=1;i<=a;i++) cout<<'.';
		cout<<v[i];
		for(int i=1;i<=a;i++) cout<<'.';
		cout<<'\n';
	}
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function 'int main()':
./Main.cpp:12:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   12 |                 maxlen=maxlen>a.size() ? maxlen : a.size();
      |                        ~~~~~~^~~~~~~~~
./Main.cpp: In function 'main':
./Main.cpp:12:24: warning: 'maxlen' may be used uninitialized [-Wmaybe-uninitialized]
   12 |                 maxlen=maxlen>a.size() ? maxlen : a.size();
      |                        ^
./Main.cpp:5:15: note: 'maxlen' was declared here
    5 |         int n,maxlen;
      |               ^

Judge Result