Submission #1074489

#TimeUsernameProblemLanguageResultExecution timeMemory
1074489DeathIsAweHotter Colder (IOI10_hottercolder)C++17
0 / 100
321 ms140800 KiB
#include "grader.h" #include <bits/stdc++.h> using namespace std; int ans = -1; void destroy(int top, int bottom, int previous) { cout << top << ' ' << bottom << ' ' << previous << '\n'; if (top - bottom == 0) { ans = top; return; } else if (top - bottom == 1) { int sussy; if (previous == -1) { Guess(top); sussy = Guess(bottom); } else if (previous == top) { sussy = Guess(bottom); } else { sussy = -Guess(top); } if (sussy == 1) { ans = bottom; } else { ans = top; } return; } int mid = (top + bottom) / 2; int midleft = (bottom + mid) / 2; int midright = (mid + 1 + top) / 2; if (previous == -1) { int midleftans = Guess(midleft), midrightans = Guess(midright); if (midrightans == 0) { ans = (midleft + midright) / 2; } else if (midrightans == 1) { destroy(top, mid + 1, -1); } else { destroy(mid, bottom, -1); } } } int HC(int n){ return 0; destroy(n, 1, -1); cout << ans << '\n'; return ans; }

Compilation message (stderr)

hottercolder.cpp: In function 'void destroy(int, int, int)':
hottercolder.cpp:32:11: warning: unused variable 'midleftans' [-Wunused-variable]
   32 |       int midleftans = Guess(midleft), midrightans = Guess(midright);
      |           ^~~~~~~~~~
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