Submission #136024

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
136024	2019-07-24 15:44:05	Kastanda	Game (IOI13_game)	C++11	100 / 100	4875 ms	28800 KiB

game

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// ItnoE
#include<bits/stdc++.h>
#include "game.h"
using namespace std;
typedef long long ll;
const int N = 22005, SQ = 800;
int n, X[N], Y[N], P[N], rev[N];
ll Z[N];
vector < int > UX, UY, V[N];
map < pair < int , int > , int > MP;
struct Tree
{
    int m;
    vector < ll > G;
    vector < int > A;
    inline void Build()
    {
        m = (int)A.size();
        G.resize(m + m);
        for (int i = 0; i < m; i ++)
            G[i + m] = Z[A[i]];
        for (int i = m - 1; i; i --)
            G[i] = __gcd(G[i << 1], G[i << 1 ^ 1]);
    }
    inline void Set(int i)
    {
        G[i + m] = Z[A[i]];
        for (i += m; i > 1; i >>= 1)
            G[i >> 1] = __gcd(G[i], G[i ^ 1]);
    }
 
 
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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