Submission #87903

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
87903	2018-12-03 04:58:20	tieunhi	The Kingdom of JOIOI (JOI17_joioi)	C++14	100 / 100	2285 ms	53992 KiB

joioi

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#include <bits/stdc++.h>
#define pii pair<ll, ll>
#define mp make_pair
#define F first
#define S second
#define PB push_back
#define FOR(i, u, v) for (int i = u; i <= v; i++)
#define FORD(i, v, u) for (int i = v; i >= u; i--)
#define ll long long
#define N 2003
#define LN 19
#define maxc 1000000007
using namespace std;
int n, m, a[N][N], amin, amax, pos[N];
bool b[N][N];
void revRow()
{
    FOR(i, 1, n)
        FOR(j, 1, m/2)
            swap(a[i][j], a[i][m-j+1]);
}
void revCol()
{
    FOR(j, 1, m)
        FOR(i, 1, n/2)
            swap(a[i][j], a[n-i+1][j]);
}
bool ok(int diff)
 
 
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• Subtask 1: 15 / 15
• Subtask 2: 45 / 45
• Subtask 3: 40 / 40