oj.uz

Submission #915518

# Submission time Handle Problem Language Result Execution time Memory
915518 2024-01-24T05:58:08 Z vjudge1 Bomb (IZhO17_bomb) C++17
24 / 100
 169 ms 10064 KB 
/*#pragma GCC optimize ("Ofast")
#pragma GCC optimize ("unroll-loops")
#pragma GCC target("avx,avx2,fma")*/
#include <bits/stdc++.h>
using namespace std;
#define ll long long int
ll n,m,k,cnt;
void anomalous_solve()
{
	cin>>n>>m;
	char a[n+1][m+1];
	for(int i=1;i<=n;i++)
	{
		for(int j=1;j<=m;j++)
		{
			cin>>a[i][j];
		}
	}
	ll mx1=1e9,mx2=1e9;
	cnt=0;
	for(int i=1;i<=n;i++)
	{
		cnt=0;
		for(int j=1;j<=m;j++)
		{
			if(a[i][j]=='1')cnt++;
			else if(cnt>0)
			{
				mx2=min(mx2,cnt);
				cnt=0;
			}
		}
		if(cnt>0)
		{
			mx2=min(mx2,cnt);
		}
	}
	for(int j=1;j<=m;j++)
	{
		cnt=0;
		for(int i=1;i<=n;i++)
		{
			if(a[i][j]=='1')cnt++;
			else if(cnt>0)
			{
				mx1=min(mx1,cnt);
				cnt=0;
			}
		}
		if(cnt>0)
		{
			mx1=min(mx1,cnt);
		}
	}
	//cout<<mx1<<" "<<mx2<<"\n";
	ll ans=0;
	for(int i=1;i<=mx1;i++)
	{
		for(int j=1;j<=mx2;j++)
		{
			ans=max(ans,mx1*mx2);
		}
	}
	cout<<ans;
}
int main()
{
	//freopen("INPUT.txt","r",stdin);
	//freopen("OUTPUT.txt","w",stdout);

	ios_base::sync_with_stdio();
    cin.tie(NULL);
    cout.tie(NULL);

    ll test=1;
	//cin>>test;
    for(int pos=1;pos<=test;pos++)
    	anomalous_solve();
}

Subtask #1
24.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 604 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Incorrect 0 ms 348 KB Output isn't correct
9 Incorrect 0 ms 348 KB Output isn't correct
10 Incorrect 1 ms 344 KB Output isn't correct
11 Incorrect 1 ms 348 KB Output isn't correct
12 Incorrect 1 ms 348 KB Output isn't correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Incorrect 0 ms 348 KB Output isn't correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Incorrect 1 ms 348 KB Output isn't correct
19 Incorrect 1 ms 348 KB Output isn't correct
20 Incorrect 1 ms 348 KB Output isn't correct
21 Incorrect 1 ms 440 KB Output isn't correct
22 Incorrect 1 ms 860 KB Output isn't correct
23 Incorrect 1 ms 348 KB Output isn't correct
24 Incorrect 1 ms 348 KB Output isn't correct
25 Incorrect 1 ms 348 KB Output isn't correct
26 Correct 1 ms 452 KB Output is correct
27 Correct 2 ms 348 KB Output is correct
28 Incorrect 3 ms 604 KB Output isn't correct
29 Incorrect 3 ms 604 KB Output isn't correct
30 Incorrect 4 ms 600 KB Output isn't correct
31 Incorrect 4 ms 604 KB Output isn't correct
32 Incorrect 4 ms 760 KB Output isn't correct
33 Incorrect 5 ms 732 KB Output isn't correct
34 Incorrect 2 ms 348 KB Output isn't correct
35 Incorrect 5 ms 604 KB Output isn't correct
36 Correct 4 ms 736 KB Output is correct
37 Incorrect 1 ms 348 KB Output isn't correct
38 Correct 136 ms 9704 KB Output is correct
39 Incorrect 0 ms 348 KB Output isn't correct
40 Incorrect 16 ms 1472 KB Output isn't correct
41 Incorrect 1 ms 348 KB Output isn't correct
42 Incorrect 1 ms 348 KB Output isn't correct
43 Correct 131 ms 9704 KB Output is correct
44 Incorrect 5 ms 604 KB Output isn't correct
45 Incorrect 134 ms 9700 KB Output isn't correct
46 Correct 131 ms 9840 KB Output is correct
47 Incorrect 134 ms 9684 KB Output isn't correct
48 Incorrect 131 ms 9872 KB Output isn't correct
49 Correct 128 ms 9812 KB Output is correct
50 Incorrect 136 ms 9708 KB Output isn't correct
51 Incorrect 128 ms 9864 KB Output isn't correct
52 Incorrect 132 ms 9836 KB Output isn't correct
53 Incorrect 132 ms 9808 KB Output isn't correct
54 Incorrect 161 ms 9832 KB Output isn't correct
55 Incorrect 130 ms 9836 KB Output isn't correct
56 Correct 130 ms 9836 KB Output is correct
57 Incorrect 157 ms 9720 KB Output isn't correct
58 Incorrect 129 ms 9808 KB Output isn't correct
59 Incorrect 128 ms 9816 KB Output isn't correct
60 Correct 142 ms 9868 KB Output is correct
61 Correct 136 ms 9868 KB Output is correct
62 Correct 128 ms 9868 KB Output is correct
63 Correct 131 ms 9864 KB Output is correct
64 Correct 134 ms 9808 KB Output is correct
65 Incorrect 168 ms 9832 KB Output isn't correct
66 Incorrect 136 ms 10048 KB Output isn't correct
67 Incorrect 130 ms 9808 KB Output isn't correct
68 Incorrect 134 ms 10064 KB Output isn't correct
69 Incorrect 128 ms 9812 KB Output isn't correct
70 Incorrect 82 ms 6480 KB Output isn't correct
71 Incorrect 130 ms 9728 KB Output isn't correct
72 Incorrect 129 ms 9812 KB Output isn't correct
73 Incorrect 128 ms 9808 KB Output isn't correct
74 Incorrect 131 ms 9812 KB Output isn't correct
75 Incorrect 138 ms 9712 KB Output isn't correct
76 Incorrect 133 ms 9864 KB Output isn't correct
77 Incorrect 131 ms 9864 KB Output isn't correct
78 Incorrect 130 ms 9832 KB Output isn't correct
79 Incorrect 139 ms 9864 KB Output isn't correct
80 Incorrect 130 ms 9836 KB Output isn't correct
81 Incorrect 169 ms 9808 KB Output isn't correct
82 Incorrect 131 ms 9808 KB Output isn't correct
83 Incorrect 133 ms 9720 KB Output isn't correct
84 Incorrect 129 ms 10012 KB Output isn't correct
85 Incorrect 129 ms 9812 KB Output isn't correct
86 Incorrect 140 ms 9868 KB Output isn't correct
87 Incorrect 138 ms 9812 KB Output isn't correct
88 Incorrect 130 ms 9708 KB Output isn't correct
89 Incorrect 132 ms 9840 KB Output isn't correct
90 Incorrect 84 ms 6640 KB Output isn't correct
91 Incorrect 138 ms 9868 KB Output isn't correct
92 Incorrect 129 ms 9812 KB Output isn't correct
93 Incorrect 132 ms 9868 KB Output isn't correct
94 Incorrect 132 ms 9812 KB Output isn't correct
95 Incorrect 132 ms 9836 KB Output isn't correct
96 Incorrect 141 ms 9812 KB Output isn't correct
97 Incorrect 136 ms 9808 KB Output isn't correct
98 Incorrect 148 ms 9864 KB Output isn't correct
99 Incorrect 134 ms 9808 KB Output isn't correct
100 Incorrect 166 ms 6492 KB Output isn't correct