제출 #157568

#제출 시각아이디문제언어결과실행 시간메모리
157568ToniBElder (COCI19_elder)C++14
20 / 50
2 ms376 KiB
#include <iostream>

using namespace std;

int main(){
	
	int N, v[90];
	int broj = 1;
	char sol, X, Y;
	cin >> sol;
	cin >> N;
	
	
	for(int i = 0; i < N; ++i){
		cin >> X >> Y;
		
		if(sol == Y){
			sol = X;
			v[(int)X] = 1;
			
			}
			
		}
		
	for(int i = 1; i < 91; ++i){
		broj += v[i];
		
		
	}
	cout << sol << endl;
	cout << broj;
	
	
	return 0;
	
}

컴파일 시 표준 에러 (stderr) 메시지

elder.cpp: In function 'int main()':
elder.cpp:26:14: warning: iteration 89 invokes undefined behavior [-Waggressive-loop-optimizations]
   broj += v[i];
           ~~~^
elder.cpp:25:19: note: within this loop
  for(int i = 1; i < 91; ++i){
                 ~~^~~~
#Verdict Execution timeMemoryGrader output
Fetching results...