Submission #22644

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
22644	2017-04-30T06:06:21 Z	dried chocochip on Daegu asphalt(#897, suzy, zych1751, Acka)	Young Zebra (KRIII5_YZ)	C++11	2 / 7	33 ms	10916 KB

YZ

#include<bits/stdc++.h>

using namespace std;

int n, m;
char mmap[400][400];
int cc[400][400], c_idx;
bool visited[400][400];
int cc_sz[400*400+2];
int di[4] = {-1, 0, 1, 0};
int dj[4] = {0, 1, 0, -1};

void dfs(int i, int j)
{
	visited[i][j] = true;
	cc[i][j] = c_idx;
	cc_sz[c_idx]++;

	for(int k = 0; k < 4; k++)
	{
		int ni = i+di[k], nj = j+dj[k];
		if(ni < 0)	ni += n;
		if(ni >= n)	ni -= n;
		if(nj < 0)	nj += m;
		if(nj >= m)	nj -= m;

		if(!visited[ni][nj] && mmap[i][j] == mmap[ni][nj])
			dfs(ni, nj);
	}
}

int main()
{
	scanf("%d %d", &n, &m);
	for(int i = 0; i < n; i++)
		for(int j = 0; j < m; j++)
			scanf(" %c", &mmap[i][j]);

	for(int i = 0; i < n; i++)
		for(int j = 0; j < m; j++)
			if(!visited[i][j])
			{
				c_idx++;
				dfs(i, j);
			}

	for(int i = 0; i < n; i++)
	{
		for(int j = 0; j < m; j++)
			printf("%d ", cc_sz[cc[i][j]]);
		printf("\n");
	}
	return 0;
}

Compilation message

YZ.cpp: In function 'int main()':
YZ.cpp:34:24: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d", &n, &m);
                        ^
YZ.cpp:37:29: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
    scanf(" %c", &mmap[i][j]);
                             ^

Subtask #1

2.0 / 7.0

#	Verdict	Execution time	Memory	Grader output
1	Partially correct	23 ms	9168 KB	Output is partially correct
2	Partially correct	23 ms	8328 KB	Output is partially correct
3	Partially correct	33 ms	8264 KB	Output is partially correct
4	Partially correct	19 ms	5732 KB	Output is partially correct
5	Partially correct	29 ms	4472 KB	Output is partially correct
6	Partially correct	26 ms	4132 KB	Output is partially correct
7	Partially correct	29 ms	7820 KB	Output is partially correct
8	Partially correct	23 ms	5356 KB	Output is partially correct
9	Partially correct	29 ms	7824 KB	Output is partially correct
10	Partially correct	29 ms	5352 KB	Output is partially correct
11	Partially correct	29 ms	10904 KB	Output is partially correct
12	Partially correct	26 ms	10916 KB	Output is partially correct
13	Partially correct	33 ms	7656 KB	Output is partially correct
14	Partially correct	26 ms	6876 KB	Output is partially correct
15	Partially correct	29 ms	4888 KB	Output is partially correct
16	Partially correct	29 ms	6448 KB	Output is partially correct
17	Partially correct	29 ms	7160 KB	Output is partially correct
18	Partially correct	26 ms	7156 KB	Output is partially correct
19	Correct	33 ms	3580 KB	Output is correct
20	Partially correct	23 ms	5740 KB	Output is partially correct
21	Partially correct	29 ms	8392 KB	Output is partially correct
22	Partially correct	29 ms	8280 KB	Output is partially correct
23	Partially correct	26 ms	4660 KB	Output is partially correct
24	Partially correct	33 ms	4756 KB	Output is partially correct
25	Partially correct	26 ms	5956 KB	Output is partially correct
26	Partially correct	0 ms	3580 KB	Output is partially correct
27	Partially correct	0 ms	3580 KB	Output is partially correct
28	Partially correct	0 ms	3584 KB	Output is partially correct
29	Partially correct	0 ms	3584 KB	Output is partially correct
30	Partially correct	0 ms	3580 KB	Output is partially correct
31	Partially correct	0 ms	3580 KB	Output is partially correct
32	Partially correct	0 ms	3580 KB	Output is partially correct
33	Partially correct	0 ms	3580 KB	Output is partially correct
34	Partially correct	0 ms	3580 KB	Output is partially correct
35	Partially correct	0 ms	3580 KB	Output is partially correct
36	Partially correct	0 ms	3784 KB	Output is partially correct
37	Partially correct	0 ms	3664 KB	Output is partially correct
38	Correct	0 ms	3580 KB	Output is correct
39	Partially correct	0 ms	3672 KB	Output is partially correct
40	Partially correct	0 ms	3796 KB	Output is partially correct