Submission #31431

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
31431	2017-08-24 08:18:04	0xrgb	Game (IOI13_game)	C++14	100 / 100	12226 ms	50280 KiB

game

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#include <random>
#include "game.h"
// Global
typedef long long int ll;
static ll gcd2(ll u, ll v) {
  while (v > 0) {
    const ll tmp = u % v;
    u = v;
    v = tmp;
  }
  return u;
}
static std::mt19937 RAND(314159U);
// Treap (1d)
class Treap {
public:
  unsigned int rr;
  int idx;
  ll val, gg;
  Treap *left, *right;
  Treap(int i1, ll i2) : idx(i1), val(i2), gg(i2) {
    left = right = nullptr;
    rr = RAND();
  }
};
 
 
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Compilation message (stderr)

grader.c: In function 'int main()':
grader.c:18:6: warning: variable 'res' set but not used [-Wunused-but-set-variable]
  int res;
      ^

• Subtask 1: 10 / 10
• Subtask 2: 27 / 27
• Subtask 3: 26 / 26
• Subtask 4: 17 / 17
• Subtask 5: 20 / 20