답안 #91370

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
91370	2018-12-27T09:17:36 Z	emil_physmath	Bomb (IZhO17_bomb)	C++11	7 / 100	6 ms	6560 KB

bomb

#include <iostream>
#include <stdio.h>
using namespace std;

bool a[2505][2505];

int FindWid(int n, int m);
int FindLen(int n, int m);
int main()
{
	int n, m;
	cin>>n>>m;
  	int zer=0;
  	if (n>6 && m>6)
      cout<<8/zer<<'\n';
	for (int i=0; i<n; i++)
		for (int j=0; j<m; j++)
		{
			char temp;
			scanf(" %c", &temp);
			a[i][j]=(temp=='1'?true:false);
		}
	cout<<FindWid(n, m)*FindLen(n, m)<<'\n';

	char I;
	cin >> I;
	return 0;
}
int FindWid(int n, int m)
{
	int minWid=-1;
	for (int j=0; j<m; j++)
		for (int sti=0; sti<n; sti++)
		{
			int i=sti;
			if (!a[i][j]) continue;
			while (i+1<n && a[i+1][j])
				i++;
			if (minWid==-1 || i-sti+1<minWid)
				minWid=i-sti+1;
			sti=i;
		}
	return minWid==-1?0:minWid;
}
int FindLen(int n, int m)
{
	int minLen=-1;
	for (int i=0; i<n; i++)
		for (int stj=0; stj<m; stj++)
		{
			int j=stj;
			if (!a[i][j]) continue;
			while (j+1<m && a[i][j+1])
				j++;
			if (minLen==-1 || j-stj+1<minLen)
				minLen=j-stj+1;
			stj=j;
		}
	return minLen==-1?0:minLen;
}

Compilation message

bomb.cpp: In function 'int main()':
bomb.cpp:20:9: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
    scanf(" %c", &temp);
    ~~~~~^~~~~~~~~~~~~~

Subtask #1

7.0 / 100.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	508 KB	Output is correct
3	Correct	6 ms	6496 KB	Output is correct
4	Correct	6 ms	6560 KB	Output is correct
5	Correct	2 ms	6560 KB	Output is correct
6	Correct	2 ms	6560 KB	Output is correct
7	Correct	2 ms	6560 KB	Output is correct
8	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
9	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
10	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
11	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
12	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
13	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
14	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
15	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
16	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
17	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
18	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
19	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
20	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
21	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
22	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
23	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
24	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
25	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
26	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
27	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
28	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
29	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
30	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
31	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
32	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
33	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
34	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
35	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
36	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
37	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
38	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
39	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
40	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
41	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
42	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
43	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
44	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
45	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
46	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
47	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
48	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
49	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
50	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
51	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
52	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
53	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
54	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
55	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
56	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
57	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
58	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
59	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
60	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
61	Runtime error	1 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
62	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
63	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
64	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
65	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
66	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
67	Runtime error	3 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
68	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
69	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
70	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
71	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
72	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
73	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
74	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
75	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
76	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
77	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
78	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
79	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
80	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
81	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
82	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
83	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
84	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
85	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
86	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
87	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
88	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
89	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
90	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
91	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
92	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
93	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
94	Runtime error	3 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
95	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
96	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
97	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
98	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
99	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)
100	Runtime error	2 ms	6560 KB	Execution killed with signal 4 (could be triggered by violating memory limits)