제출 #717646

#제출 시각아이디문제언어결과실행 시간메모리
717646VMaksimoski008Cluedo (IOI10_cluedo)C++14
0 / 100
1 ms208 KiB
#include "grader.h" #include "cluedo.h" #include <set> void Solve(){ int r; std::set<int> mur, place, weapons; for(int i=1; i<=6; i++) { for(int j=1; j<=10; j++) { for(int k=1; k<=6; k++) { if(mur.count(i) == 0 && place.count(j) && weapons.count(k) == 0) r = Theory(i, j, k); if(r == 1) mur.insert(i); if(r == 2) place.insert(j); if(r == 3) weapons.insert(k); if(r == 0) return ; } } } }

컴파일 시 표준 에러 (stderr) 메시지

cluedo.cpp: In function 'void Solve()':
cluedo.cpp:22:17: warning: 'r' may be used uninitialized in this function [-Wmaybe-uninitialized]
   22 |                 if(r == 0) return ;
      |                 ^~
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