제출 #499513

#제출 시각아이디문제언어결과실행 시간메모리
499513adamLampice (COCI21_lampice)C++14
0 / 50
0 ms204 KiB
#include <iostream> using namespace std; int main() { int n,k; int p; bool o=0; cin>>n>>k; int a[n]; for(int i=0;i<n;i++){ cin>>a[i]; }int sum=0; for(int i=0;i<n;i++){ if(a[i]==a[i-1]){sum++;p=a[i];} if(sum==k){o=1;break;} } if(o==1)cout<<p<<endl<<'1'; else cout<<"-1"; return 0; }

컴파일 시 표준 에러 (stderr) 메시지

Main.cpp: In function 'int main()':
Main.cpp:19:19: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized]
   19 |     if(o==1)cout<<p<<endl<<'1';
      |                   ^
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