Submission #565178

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
5651782022-05-20 12:01:42DodoQuestion (Grader is different from the original contest) (CEOI14_question_grader)C++14
0 / 100
1914 ms24116 KiB
#include <bits/stdc++.h>
#define ll long long
#define endl '\n'
#define pb push_back
using namespace std;
int encode (int n, int x, int y)
{
int h;
for(int i=0;i<=9;i++)
{
bool f,s;
if((x&(1<<i)))f=1;
else f=0;
if((y&(1<<i)))s=1;
else s=0;
if(x==1&&y==0)
return i;
if(x==0&&y==1)h=i;
}
return (10+h);
}
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Compilation message (stderr)

encoder.cpp: In function 'int encode(int, int, int)':
encoder.cpp:13:10: warning: variable 'f' set but not used [-Wunused-but-set-variable]
   13 |     bool f,s;
      |          ^
encoder.cpp:13:12: warning: variable 's' set but not used [-Wunused-but-set-variable]
   13 |     bool f,s;
      |            ^
encoder.cpp:22:15: warning: 'h' may be used uninitialized in this function [-Wmaybe-uninitialized]
   22 |   return (10+h);
      |               ^
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