Submission #53016457

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Source Code Expand

	#include <bits/stdc++.h>
	using namespace std;
	int main (){
		int n; cin >> n;
		vector <string> v;
		for (int i = 0; i < n; i++){
			string s; cin >> s;
			v.push_back(s);
		}
		int x, y;
		for (int i = 0; i < n; i++){
			string s; cin >> s;
			for (int j = 0; j < n; j++){
				if (s[j] != v[i][j]){
					x = i, y = j;
				}
			}
		}
		cout << x + 1 << " " << y + 1 << '\n';
		return 0;
	}

Submission Info

Compile Error

Main.cpp: In function ‘int main()’:
Main.cpp:19:50: warning: ‘y’ may be used uninitialized [-Wmaybe-uninitialized]
   19 |                 cout << x + 1 << " " << y + 1 << '\n';
      |                                                  ^~~~
Main.cpp:10:24: note: ‘y’ was declared here
   10 |                 int x, y;
      |                        ^
Main.cpp:19:34: warning: ‘x’ may be used uninitialized [-Wmaybe-uninitialized]
   19 |                 cout << x + 1 << " " << y + 1 << '\n';
      |                                  ^~~
Main.cpp:10:21: note: ‘x’ was declared here
   10 |                 int x, y;
      |                     ^

Judge Result