Submission #292363

#TimeUsernameProblemLanguageResultExecution timeMemory
292363kingfran1907Sob (COCI19_sob)C++14
0 / 110
1 ms384 KiB
#include <bits/stdc++.h> #define X first #define Y second using namespace std; typedef long long llint; const int maxn = 2e5+10; const int base = 31337; const int mod = 1e9+7; const int inf = 0x3f3f3f3f; const int logo = 20; const int off = 1 << logo; const int treesiz = off << 1; int n, m; int main() { scanf("%d%d", &n, &m); n--; while (n >= 0) { int tren = m; while ((tren & n) != n) tren++; for (int i = tren; i >= m; i--) printf("%d %d\n", n--, i); } return 0; }

Compilation message (stderr)

sob.cpp: In function 'int main()':
sob.cpp:18:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   18 |  scanf("%d%d", &n, &m);
      |  ~~~~~^~~~~~~~~~~~~~~~
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