#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define sz(a) (int)a.size()
#define all(a) begin(a), end(a)
const int mxN = (int)5e2+10;
const int X[] = {1,-1,0,0};
const int Y[] = {0,0,1,-1};
int n, m;
bool a[mxN][mxN], vis[mxN][mxN];
void recur(int x, int y){
if(x<0 or y<0 or x>=n or y>=m or a[x][y] or vis[x][y]) return;
vis[x][y]=1; for(int i = 0; i < 4; i++) recur(x+X[i],y+Y[i]);
}
void init(int R, int C, int x, int y, int M, char *s) {
x--, y--; a[x][y]=1; n = R, m = C;
for(int i = 0; i < M; i++){
if(s[i]=='N') x--;
if(s[i]=='S') x++;
if(s[i]=='W') y--;
if(s[i]=='E') y++;
a[x][y] = 1;
}
}
int colour(int r1, int c1, int r2, int c2) {
memset(vis,0,sizeof(vis));
r1--,c1--,r2--,c2--; int cnt = 0;
for(int i = r1; i <= r2; i++)
for(int j = c1; j <= c2; j++)
if(!vis[i][j] and !a[i][j]) recur(i,j),cnt++;
return cnt;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
8 ms |
596 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
568 KB |
Output is correct |
2 |
Correct |
1 ms |
468 KB |
Output is correct |
3 |
Execution timed out |
3056 ms |
7360 KB |
Time limit exceeded |
4 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
596 KB |
Output is correct |
2 |
Runtime error |
1 ms |
708 KB |
Execution killed with signal 11 |
3 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
8 ms |
596 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
8 ms |
596 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |