제출 #499448

#제출 시각아이디문제언어결과실행 시간메모리
499448IbraheemKutije (COCI21_kutije)C++14
0 / 70
1089 ms204 KiB
#include<bits/stdc++.h> using namespace std; int a[4]; int b[4]; int c[4]; int d[4]; int main(){ int n , m , k , r , e , i = 1 , l , q , w , p; cin >> n >> l >> q; while(l > 0){ cin >> m >> k >> r >> e; if(m == 1){ a[i] = m; } if( m == 2){ b[i] = m; }if( m == 3){ c[i] = m; }if( m == 4){ d[i] = m; }if( k == 1){ a[i] = k; }if(k == 2){ b[i] = k; }if( k == 3){ c[i] = k; }if( m == 4){ d[i] = k; }if( r == 1){ a[i] = r; }if( r == 2){ b[i] = r; }if( r == 3){ c[i] = r; }if( r == 4){ d[i] = r; }if( e == 1){ a[i] = e; }if( e == 2){ b[i] = e; }if( e == 3){ c[i] = e; }if( e == 4){ d[i] = e; } n--; }while(p > 0){ cin >> w >> q; if(q == 1){ if(a[w] == q){ cout << "DA"; }else{ cout << "NE"; } }if(q == 2){ if(d[w] == q){ cout << "DA"; }else{ cout << "NE"; } }if(q == 3){ if(c[w] == q){ cout << "DA"; }else{ cout << "NE"; } }if(q == 4){ if(d[w] == q){ cout << "DA"; }else{ cout << "NE"; } } p--; } }

컴파일 시 표준 에러 (stderr) 메시지

Main.cpp: In function 'int main()':
Main.cpp:74:10: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized]
   74 |         p--;
      |         ~^~
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