제출 #383909

#제출 시각아이디문제언어결과실행 시간메모리
383909MODDIMemory (IOI10_memory)C++14
0 / 100
3 ms364 KiB
#include "grader.h" #include "memory.h" #include <bits/stdc++.h> #define pb push_back using namespace std; void play() { map<char, int> lp; for(char i = 'A'; i<='Y';i++) lp[i] = -1; for(int i = 1; i <= 50; i+=2){ char a = faceup(i); char b = faceup(i+1); if(lp[a] == -1) lp[a] = i; else{ char z = faceup(i); z = faceup(lp[a]); } if(lp[b] == -1) lp[b] = i; else{ char z = faceup(i+1); z = faceup(lp[b]); } } }

컴파일 시 표준 에러 (stderr) 메시지

memory.cpp: In function 'void play()':
memory.cpp:16:9: warning: variable 'z' set but not used [-Wunused-but-set-variable]
   16 |    char z = faceup(i);
      |         ^
memory.cpp:22:9: warning: variable 'z' set but not used [-Wunused-but-set-variable]
   22 |    char z = faceup(i+1);
      |         ^
#Verdict Execution timeMemoryGrader output
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#Verdict Execution timeMemoryGrader output
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