제출 #72191

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
72191	2018-08-26 05:52:10	BBBSNG (#118)	Judge Against Wrong Code (FXCUP3_judge)	C++17	0 / 100	3 ms	248 KiB

judge

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#include <bits/stdc++.h>
using namespace std;
int K[1101010], F[1111][1111];
bool ans[505050], cnt[1101010];
int k, b, n, m;
int main()
{
  int i, j, l, s, s1, s2;
  char str[33];
  
  scanf("%d", &k);
  
  b = k / 2;
  
  scanf("%d", &n);
  
  for(i=1; i<=n; i++){
    scanf("%s", str);
    
    for(s=0, j=0; j<k; j++){
      if(str[j] != '.') s |= (1 << j);
    }
    
    K[s] |= s;
  }
  
  scanf("%d", &m);
 
 
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컴파일 시 표준 에러 (stderr) 메시지

judge.cpp: In function 'int main()':
judge.cpp:40:35: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
    if(str[j] == '.') s2 |= (1 << j-b);
                                  ~^~
judge.cpp:63:18: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
  for(i=0; i<(1<<k-b); i++){
                 ~^~
judge.cpp:14:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &k);
  ~~~~~^~~~~~~~~~
judge.cpp:18:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &n);
  ~~~~~^~~~~~~~~~
judge.cpp:21:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%s", str);
   ~~~~~^~~~~~~~~~~
judge.cpp:30:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &m);
  ~~~~~^~~~~~~~~~
judge.cpp:33:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%s", str);
   ~~~~~^~~~~~~~~~~

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• Subtask 2: 0 / 39
• Subtask 3: 0 / 51