Submission #90125

# Submission time Handle Problem Language Result Execution time Memory
90125 2018-12-20T13:15:56 Z Atashka01 Chessboard (IZhO18_chessboard) C++11
70 / 100
631 ms 8740 KB
//Euzibillahiminesseqtanirracim Bismillahirrahmanirrahim

/*
ID:
TASK:
LANG: C++
*/

#include <bits/stdc++.h>
#define pb push_back
#define ll long long
#define ff first
#define ss second
#define mp make_pair
#define PII pair<int,int>
#define inf 100000000001
using namespace std;

long long n, m, ans = inf , r;

double l;

pair<long long, long long> d[100001];

vector<long long>v;

void f(int x1,int q1,int x2,int q2){
	
	for(auto x:v){
		
		if( (x1%(2*x) < x && q1%(2*x) < x) || (x1%(2*x) >= x && q1%(2*x) >= x) ){
			
			d[x].ff--;
			d[x].ss++;
			
		}
		else{
			
			d[x].ff++;
			d[x].ss--;
			
		}
		
	}		
	
}

long long x1, q1, x2, q2;

int main()
{
	
	cin>>n>>m;
	
	v.pb(1);
		
	for(int i=2;i<=sqrt(n);i++) if(n%i == 0){
		
		v.pb(i);
		v.pb(n/i);
		
	}
	
	r = sqrt(n);
	l = sqrt(n);
	
	if(l == r) v.pop_back();
	
	
	for(auto x:v){
		
		d[x].ff = (( (n/x)*(n/x) )/ 2 + ( (n/x)*(n/x) )% 2 ) * x*x;
		d[x].ss = n*n - d[x].ff;
		
	}
	
	
	while(m--){
		
		cin>>x1>>q1>>x2>>q2;
		
		f(x1 - 1 ,q1 - 1 ,x2 - 1 ,q2 - 1 );
		
		
	}
	
	for(auto x:v){
		
		ans = min(ans , min( d[x].ff , d[x].ss ));
		
	}
	
	cout<<ans;
	
}

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*/
# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 476 KB Output is correct
3 Correct 2 ms 476 KB Output is correct
4 Correct 2 ms 476 KB Output is correct
5 Correct 2 ms 496 KB Output is correct
6 Correct 2 ms 512 KB Output is correct
7 Correct 2 ms 552 KB Output is correct
8 Correct 2 ms 552 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 88 ms 2008 KB Output is correct
2 Correct 24 ms 2524 KB Output is correct
3 Correct 62 ms 3328 KB Output is correct
4 Correct 54 ms 4140 KB Output is correct
5 Correct 77 ms 5416 KB Output is correct
6 Correct 50 ms 5804 KB Output is correct
7 Correct 12 ms 5804 KB Output is correct
8 Correct 50 ms 5892 KB Output is correct
9 Correct 123 ms 5892 KB Output is correct
10 Correct 71 ms 6028 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 2 ms 6028 KB Output is correct
2 Correct 2 ms 6088 KB Output is correct
3 Correct 2 ms 6104 KB Output is correct
4 Correct 4 ms 6236 KB Output is correct
5 Correct 3 ms 6236 KB Output is correct
6 Correct 3 ms 6236 KB Output is correct
7 Correct 3 ms 6236 KB Output is correct
8 Correct 3 ms 6236 KB Output is correct
9 Correct 3 ms 6236 KB Output is correct
10 Correct 2 ms 6236 KB Output is correct
11 Correct 3 ms 6236 KB Output is correct
12 Correct 3 ms 6236 KB Output is correct
13 Correct 3 ms 6236 KB Output is correct
14 Correct 3 ms 6236 KB Output is correct
15 Correct 3 ms 6236 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 2 ms 6028 KB Output is correct
2 Correct 2 ms 6088 KB Output is correct
3 Correct 2 ms 6104 KB Output is correct
4 Correct 4 ms 6236 KB Output is correct
5 Correct 3 ms 6236 KB Output is correct
6 Correct 3 ms 6236 KB Output is correct
7 Correct 3 ms 6236 KB Output is correct
8 Correct 3 ms 6236 KB Output is correct
9 Correct 3 ms 6236 KB Output is correct
10 Correct 2 ms 6236 KB Output is correct
11 Correct 3 ms 6236 KB Output is correct
12 Correct 3 ms 6236 KB Output is correct
13 Correct 3 ms 6236 KB Output is correct
14 Correct 3 ms 6236 KB Output is correct
15 Correct 3 ms 6236 KB Output is correct
16 Correct 33 ms 6628 KB Output is correct
17 Correct 91 ms 6840 KB Output is correct
18 Correct 113 ms 6852 KB Output is correct
19 Correct 183 ms 6852 KB Output is correct
20 Correct 206 ms 6852 KB Output is correct
21 Correct 85 ms 6852 KB Output is correct
22 Correct 3 ms 6852 KB Output is correct
23 Correct 57 ms 6852 KB Output is correct
24 Correct 102 ms 6852 KB Output is correct
25 Correct 13 ms 6852 KB Output is correct
26 Correct 65 ms 6852 KB Output is correct
27 Correct 83 ms 6852 KB Output is correct
28 Correct 106 ms 6852 KB Output is correct
29 Correct 36 ms 6852 KB Output is correct
30 Correct 5 ms 6852 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 88 ms 2008 KB Output is correct
2 Correct 24 ms 2524 KB Output is correct
3 Correct 62 ms 3328 KB Output is correct
4 Correct 54 ms 4140 KB Output is correct
5 Correct 77 ms 5416 KB Output is correct
6 Correct 50 ms 5804 KB Output is correct
7 Correct 12 ms 5804 KB Output is correct
8 Correct 50 ms 5892 KB Output is correct
9 Correct 123 ms 5892 KB Output is correct
10 Correct 71 ms 6028 KB Output is correct
11 Correct 2 ms 6028 KB Output is correct
12 Correct 2 ms 6088 KB Output is correct
13 Correct 2 ms 6104 KB Output is correct
14 Correct 4 ms 6236 KB Output is correct
15 Correct 3 ms 6236 KB Output is correct
16 Correct 3 ms 6236 KB Output is correct
17 Correct 3 ms 6236 KB Output is correct
18 Correct 3 ms 6236 KB Output is correct
19 Correct 3 ms 6236 KB Output is correct
20 Correct 2 ms 6236 KB Output is correct
21 Correct 3 ms 6236 KB Output is correct
22 Correct 3 ms 6236 KB Output is correct
23 Correct 3 ms 6236 KB Output is correct
24 Correct 3 ms 6236 KB Output is correct
25 Correct 3 ms 6236 KB Output is correct
26 Correct 33 ms 6628 KB Output is correct
27 Correct 91 ms 6840 KB Output is correct
28 Correct 113 ms 6852 KB Output is correct
29 Correct 183 ms 6852 KB Output is correct
30 Correct 206 ms 6852 KB Output is correct
31 Correct 85 ms 6852 KB Output is correct
32 Correct 3 ms 6852 KB Output is correct
33 Correct 57 ms 6852 KB Output is correct
34 Correct 102 ms 6852 KB Output is correct
35 Correct 13 ms 6852 KB Output is correct
36 Correct 65 ms 6852 KB Output is correct
37 Correct 83 ms 6852 KB Output is correct
38 Correct 106 ms 6852 KB Output is correct
39 Correct 36 ms 6852 KB Output is correct
40 Correct 5 ms 6852 KB Output is correct
41 Correct 195 ms 6980 KB Output is correct
42 Correct 141 ms 6980 KB Output is correct
43 Correct 149 ms 6980 KB Output is correct
44 Correct 134 ms 8496 KB Output is correct
45 Correct 137 ms 8496 KB Output is correct
46 Correct 241 ms 8616 KB Output is correct
47 Correct 126 ms 8616 KB Output is correct
48 Correct 144 ms 8616 KB Output is correct
49 Correct 124 ms 8616 KB Output is correct
50 Correct 569 ms 8716 KB Output is correct
51 Correct 601 ms 8740 KB Output is correct
52 Correct 568 ms 8740 KB Output is correct
53 Correct 606 ms 8740 KB Output is correct
54 Correct 556 ms 8740 KB Output is correct
55 Correct 631 ms 8740 KB Output is correct
56 Correct 542 ms 8740 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 476 KB Output is correct
3 Correct 2 ms 476 KB Output is correct
4 Correct 2 ms 476 KB Output is correct
5 Correct 2 ms 496 KB Output is correct
6 Correct 2 ms 512 KB Output is correct
7 Correct 2 ms 552 KB Output is correct
8 Correct 2 ms 552 KB Output is correct
9 Correct 88 ms 2008 KB Output is correct
10 Correct 24 ms 2524 KB Output is correct
11 Correct 62 ms 3328 KB Output is correct
12 Correct 54 ms 4140 KB Output is correct
13 Correct 77 ms 5416 KB Output is correct
14 Correct 50 ms 5804 KB Output is correct
15 Correct 12 ms 5804 KB Output is correct
16 Correct 50 ms 5892 KB Output is correct
17 Correct 123 ms 5892 KB Output is correct
18 Correct 71 ms 6028 KB Output is correct
19 Correct 2 ms 6028 KB Output is correct
20 Correct 2 ms 6088 KB Output is correct
21 Correct 2 ms 6104 KB Output is correct
22 Correct 4 ms 6236 KB Output is correct
23 Correct 3 ms 6236 KB Output is correct
24 Correct 3 ms 6236 KB Output is correct
25 Correct 3 ms 6236 KB Output is correct
26 Correct 3 ms 6236 KB Output is correct
27 Correct 3 ms 6236 KB Output is correct
28 Correct 2 ms 6236 KB Output is correct
29 Correct 3 ms 6236 KB Output is correct
30 Correct 3 ms 6236 KB Output is correct
31 Correct 3 ms 6236 KB Output is correct
32 Correct 3 ms 6236 KB Output is correct
33 Correct 3 ms 6236 KB Output is correct
34 Correct 33 ms 6628 KB Output is correct
35 Correct 91 ms 6840 KB Output is correct
36 Correct 113 ms 6852 KB Output is correct
37 Correct 183 ms 6852 KB Output is correct
38 Correct 206 ms 6852 KB Output is correct
39 Correct 85 ms 6852 KB Output is correct
40 Correct 3 ms 6852 KB Output is correct
41 Correct 57 ms 6852 KB Output is correct
42 Correct 102 ms 6852 KB Output is correct
43 Correct 13 ms 6852 KB Output is correct
44 Correct 65 ms 6852 KB Output is correct
45 Correct 83 ms 6852 KB Output is correct
46 Correct 106 ms 6852 KB Output is correct
47 Correct 36 ms 6852 KB Output is correct
48 Correct 5 ms 6852 KB Output is correct
49 Correct 195 ms 6980 KB Output is correct
50 Correct 141 ms 6980 KB Output is correct
51 Correct 149 ms 6980 KB Output is correct
52 Correct 134 ms 8496 KB Output is correct
53 Correct 137 ms 8496 KB Output is correct
54 Correct 241 ms 8616 KB Output is correct
55 Correct 126 ms 8616 KB Output is correct
56 Correct 144 ms 8616 KB Output is correct
57 Correct 124 ms 8616 KB Output is correct
58 Correct 569 ms 8716 KB Output is correct
59 Correct 601 ms 8740 KB Output is correct
60 Correct 568 ms 8740 KB Output is correct
61 Correct 606 ms 8740 KB Output is correct
62 Correct 556 ms 8740 KB Output is correct
63 Correct 631 ms 8740 KB Output is correct
64 Correct 542 ms 8740 KB Output is correct
65 Correct 2 ms 8740 KB Output is correct
66 Incorrect 2 ms 8740 KB Output isn't correct
67 Halted 0 ms 0 KB -