oj.uz

답안 #915536

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
915536 2024-01-24T06:32:59 Z vjudge1 Bomb (IZhO17_bomb) C++17
24 / 100
 150 ms 10032 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;
	if(mx1==1e9)
	{
		cout<<0;return;
	}
	for(ll i=1;i<=mx1;i++)
	{
		for(ll j=1;j<=mx2;j++)
		{
			ans=max(ans,i*j);
		}
	}
	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

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Incorrect 0 ms 344 KB Output isn't correct
9 Incorrect 1 ms 344 KB Output isn't correct
10 Incorrect 1 ms 344 KB Output isn't correct
11 Incorrect 0 ms 348 KB Output isn't correct
12 Incorrect 0 ms 348 KB Output isn't correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Incorrect 0 ms 348 KB Output isn't correct
16 Correct 1 ms 600 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Incorrect 0 ms 348 KB Output isn't correct
19 Incorrect 1 ms 344 KB Output isn't correct
20 Incorrect 1 ms 344 KB Output isn't correct
21 Incorrect 1 ms 344 KB Output isn't correct
22 Incorrect 0 ms 348 KB Output isn't correct
23 Incorrect 1 ms 360 KB Output isn't correct
24 Incorrect 1 ms 428 KB Output isn't correct
25 Incorrect 1 ms 344 KB Output isn't correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 2 ms 348 KB Output is correct
28 Incorrect 3 ms 348 KB Output isn't correct
29 Incorrect 3 ms 348 KB Output isn't correct
30 Incorrect 4 ms 604 KB Output isn't correct
31 Incorrect 4 ms 348 KB Output isn't correct
32 Incorrect 4 ms 576 KB Output isn't correct
33 Incorrect 5 ms 628 KB Output isn't correct
34 Incorrect 2 ms 344 KB Output isn't correct
35 Incorrect 5 ms 604 KB Output isn't correct
36 Correct 5 ms 600 KB Output is correct
37 Incorrect 0 ms 348 KB Output isn't correct
38 Correct 144 ms 8836 KB Output is correct
39 Incorrect 1 ms 348 KB Output isn't correct
40 Incorrect 17 ms 1116 KB Output isn't correct
41 Incorrect 0 ms 800 KB Output isn't correct
42 Incorrect 1 ms 348 KB Output isn't correct
43 Correct 138 ms 8744 KB Output is correct
44 Incorrect 5 ms 604 KB Output isn't correct
45 Incorrect 140 ms 9100 KB Output isn't correct
46 Correct 137 ms 8804 KB Output is correct
47 Incorrect 139 ms 8788 KB Output isn't correct
48 Incorrect 139 ms 8788 KB Output isn't correct
49 Correct 142 ms 8832 KB Output is correct
50 Incorrect 137 ms 9040 KB Output isn't correct
51 Incorrect 142 ms 8828 KB Output isn't correct
52 Incorrect 139 ms 8784 KB Output isn't correct
53 Incorrect 138 ms 8796 KB Output isn't correct
54 Incorrect 137 ms 8876 KB Output isn't correct
55 Incorrect 149 ms 8784 KB Output isn't correct
56 Correct 140 ms 9084 KB Output is correct
57 Incorrect 139 ms 9076 KB Output isn't correct
58 Incorrect 135 ms 8528 KB Output isn't correct
59 Incorrect 146 ms 9300 KB Output isn't correct
60 Correct 141 ms 8964 KB Output is correct
61 Correct 132 ms 9564 KB Output is correct
62 Correct 138 ms 9408 KB Output is correct
63 Correct 137 ms 9044 KB Output is correct
64 Correct 138 ms 9552 KB Output is correct
65 Incorrect 144 ms 9348 KB Output isn't correct
66 Incorrect 132 ms 8532 KB Output isn't correct
67 Incorrect 138 ms 9300 KB Output isn't correct
68 Incorrect 136 ms 9212 KB Output isn't correct
69 Incorrect 142 ms 8840 KB Output isn't correct
70 Incorrect 91 ms 5852 KB Output isn't correct
71 Incorrect 135 ms 8704 KB Output isn't correct
72 Incorrect 138 ms 9300 KB Output isn't correct
73 Incorrect 140 ms 8576 KB Output isn't correct
74 Incorrect 138 ms 8788 KB Output isn't correct
75 Incorrect 137 ms 8784 KB Output isn't correct
76 Incorrect 143 ms 9116 KB Output isn't correct
77 Incorrect 135 ms 8540 KB Output isn't correct
78 Incorrect 148 ms 9000 KB Output isn't correct
79 Incorrect 137 ms 9300 KB Output isn't correct
80 Incorrect 139 ms 9096 KB Output isn't correct
81 Incorrect 140 ms 8840 KB Output isn't correct
82 Incorrect 139 ms 9116 KB Output isn't correct
83 Incorrect 143 ms 10032 KB Output isn't correct
84 Incorrect 137 ms 9080 KB Output isn't correct
85 Incorrect 150 ms 9044 KB Output isn't correct
86 Incorrect 136 ms 8860 KB Output isn't correct
87 Incorrect 135 ms 8940 KB Output isn't correct
88 Incorrect 139 ms 8920 KB Output isn't correct
89 Incorrect 133 ms 8588 KB Output isn't correct
90 Incorrect 101 ms 6148 KB Output isn't correct
91 Incorrect 138 ms 9044 KB Output isn't correct
92 Incorrect 139 ms 8940 KB Output isn't correct
93 Incorrect 139 ms 8920 KB Output isn't correct
94 Incorrect 141 ms 9292 KB Output isn't correct
95 Incorrect 134 ms 8788 KB Output isn't correct
96 Incorrect 139 ms 9300 KB Output isn't correct
97 Incorrect 136 ms 9296 KB Output isn't correct
98 Incorrect 137 ms 9040 KB Output isn't correct
99 Incorrect 135 ms 9040 KB Output isn't correct
100 Incorrect 134 ms 9012 KB Output isn't correct