Submission #102961

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
102961	2019-03-28 09:01:08	wxh010910	Game (IOI13_game)	C++17	37 / 100	13086 ms	14452 KiB

game

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#include <bits/stdc++.h>
#include "game.h"
using namespace std;
inline long long gcd(long long a, long long b) {
  if (!a || !b) {
    return a ^ b;
  } else {
    int shift = __builtin_ctz(a | b);
    b >>= __builtin_ctz(b);
    while (a) {
      a >>= __builtin_ctz(a);
      if (a < b) {
        swap(a, b);
      }
      a -= b;
    }
    return b << shift;
  }
}
class node {
 public:
  node* p;
  node* l;
  node* r;
  long long key;
  long long self;
  long long subtree;
 
 
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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: 0 / 26
• Subtask 4: 0 / 17
• Subtask 5: 0 / 20