This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include"game.h"
#include<bits/stdc++.h>
using namespace std;
int n, cnt[1500], cc, cq;
void initialize(int N)
{
n = N;
for (int i = 0; i < n; i++)
cnt[i] = n - 1;
}
int hasEdge(int u, int v)
{
cq++;
if (cnt[u] == 1 || cnt[v] == 1)
return 1;
if (cc + (cnt[u] == 2) + (cnt[v] == 2) > 2)
return 1;
if (cc + (cnt[u] == 2) + (cnt[v] == 2) == 2 && cq != n * (n - 1) / 2)
return 1;
cnt[u]--, cnt[v]--;
return 0;
}
// * * ***** * * * *
// * * * ** * * *
// ***** ***** * * * * *
// * * * * ** * *
// * * ***** * * ***
// ***** ***** * * * ***** * * ***** *****
// * * * * * * * ** * * * *
// * * * ***** * * * * * * *****
// * * * * * * * * ** * *
// **** ***** * ***** ***** * * * *
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