Submission #157574

#	Time	Username	Problem	Language	Result	Execution time	Memory
157574		ToniB	Elder (COCI19_elder)	C++14	26 / 50	2 ms	376 KiB

elder

#include <iostream>
 
using namespace std;

// int v[90];
int main(){
	
	int N, v[90];
	int broj = 1;
	char sol, X, Y;
	cin >> sol;
	cin >> N;
	v[(int)sol] += 1;
	
	for(int i = 0; i < N; ++i){
		cin >> X >> Y;
		
		if(sol == Y){
			sol = X;
			v[(int)X] += 1;
			
			if(v[(int)X] == 1){
				broj += 1;
			}
			
		}
		
	}
	cout << sol << endl;
	cout << broj;
	
	
	return 0;
	
}

Compilation message (stderr)

elder.cpp: In function 'int main()':
elder.cpp:13:14: warning: 'v[<unknown>]' is used uninitialized in this function [-Wuninitialized]
  v[(int)sol] += 1;
  ~~~~~~~~~~~~^~~~

• Subtask 1: 26 / 50