Submission #113920

#TimeUsernameProblemLanguageResultExecution timeMemory
113920Kastandacmp (balkan11_cmp)C++11
Compilation error
0 ms0 KiB
#include<bits/stdc++.h> using namespace std; void remember(int a) { for (int i = 0; i < 4; i++) bit_set(i * 8 + a % 8), a /= 8; } int compare(int _b) { int b = 0; for (int i = 0; i < 12; i++) if ((_b >> i) & 1) b |= 1 << (12 - i - 1); for (int i = 3; ~ i; i--, b /= 8) if (!bit_get(i * 8 + b % 8)) { if (b % 8 <= 4) { for (int j = 0; j < b % 8; j++) if (bit_get(i * 8 + j)) return -1; return 1; } else { for (int j = b % 8 + 1; j < 8; j++) if (bit_get(i * 8 + j)) return 1; return -1; } } return 0; }

Compilation message (stderr)

cmp.cpp: In function 'void remember(int)':
cmp.cpp:6:9: error: 'bit_set' was not declared in this scope
         bit_set(i * 8 + a % 8), a /= 8;
         ^~~~~~~
cmp.cpp:6:9: note: suggested alternative: 'tzset'
         bit_set(i * 8 + a % 8), a /= 8;
         ^~~~~~~
         tzset
cmp.cpp: In function 'int compare(int)':
cmp.cpp:15:14: error: 'bit_get' was not declared in this scope
         if (!bit_get(i * 8 + b % 8))
              ^~~~~~~