Submission #437441

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
437441	2021-06-26 10:19:27	Mackerel_Pike	Game (IOI13_game)	C++14	100 / 100	7361 ms	47664 KiB

game

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#include "game.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
mt19937 rnd(2226701);
long long gcd2(long long X, long long Y) {
    long long tmp;
    while (X != Y && Y != 0) {
        tmp = X;
        X = Y;
        Y = tmp % Y;
    }
    return X;
}
class SegmentTree{
public:
  static const int siz = 1000000000;
  class Trp{
  public:
    Trp *ls, *rs;
    int pos, fix;
    ll k, g;
    Trp(ll k_, ll pos_): k(k_), g(k_), pos(pos_), fix(rnd()){}
  } ;
 
 
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Compilation message (stderr)

game.cpp: In constructor 'SegmentTree::Trp::Trp(ll, ll)':
game.cpp:28:11: warning: 'SegmentTree::Trp::g' will be initialized after [-Wreorder]
   28 |     ll k, g;
      |           ^
game.cpp:27:9: warning:   'int SegmentTree::Trp::pos' [-Wreorder]
   27 |     int pos, fix;
      |         ^~~
game.cpp:29:5: warning:   when initialized here [-Wreorder]
   29 |     Trp(ll k_, ll pos_): k(k_), g(k_), pos(pos_), fix(rnd()){}
      |     ^~~
game.cpp: In member function 'void SegmentTree::update(int, int, ll, SegmentTree::Seg*&, int, int)':
game.cpp:99:16: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   99 |     int md = l + r >> 1;
      |              ~~^~~
game.cpp: In member function 'll SegmentTree::query(int, int, int, int, SegmentTree::Seg*&, int, int)':
game.cpp:114:16: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
  114 |     int md = l + r >> 1;
      |              ~~^~~

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