Submission #464786

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
464786	2021-08-14 06:40:25	chinmayajha	The Kingdom of JOIOI (JOI17_joioi)	C++17	100 / 100	2836 ms	70492 KiB

joioi

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#include "bits/stdc++.h"
#pragma GCC optimize "trapv"
using i64 = long long int;
using namespace std;
int nxt(){int x; cin >> x; return x;}
#define sz(x) ((int)(x).size()) 
#define all(x) (x).begin(), (x).end()
#define inarr(a,n) for(int i = 0; i < n; ++i) cin >> a[i];
#define int long long
int n,m,a[2005][2005],mx = 0, mn = INT_MAX;
    
void fliprow() {
    for(int i = 1; i <= n / 2; i++) {
        for(int j = 1; j <= m; j++) {
            swap(a[i][j], a[n - i + 1][j]);
        }
    }
}
    
void flipcol() {
    for(int i = 1; i <= n; i++) {
        for(int j = 1; j <= m / 2; j++) {
            swap(a[i][j], a[i][m - j + 1]);
        }
    }
}
bool check(int mid){
 
 
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• Subtask 1: 15 / 15
• Subtask 2: 45 / 45
• Subtask 3: 40 / 40