oj.uz

답안 #28614

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
28614 2017-07-16T07:59:54 Z Shocking Hot(#1200, khsoo01) Oriental P.A.D.A.K (FXCUP2_padak) C++14
0 / 1
 833 ms 65536 KB 
#include<bits/stdc++.h>
using namespace std;
const int inf = 1e9;
int n, m, k, b, z, x, y;
vector<int> d[1000005], arr;
queue<int> q;

int dx[4] = {1, 0, -1, 0};
int dy[4] = {0, 1, 0, -1};

int main()
{
	scanf("%d%d%d%d%d",&n,&m,&k,&b,&z);
	for(int i=1;i<=n;i++) {
		d[i].push_back(0);
		for(int j=1;j<=m;j++) d[i].push_back(inf);
	}
	for(int i=1;i<=k;i++) {
		int A, B;
		scanf("%d%d",&A,&B);
		if(d[A][B] == inf) {
			d[A][B] = 0;
			q.push(A*(m+1)+B);
		}
	}
	while(!q.empty()) {
		int A, B, T; T = q.front(); q.pop();
		A = T / (m+1); B = T % (m+1);
		arr.push_back(d[A][B]);
		for(int i=0;i<4;i++) {
			int na = A+dx[i], nb = B+dy[i];
			if(1 <= na && na <= n && 1 <= nb && nb <= m && d[na][nb] == inf) {
				d[na][nb] = d[A][B] + 1;
				q.push(na*(m+1)+nb);
			}
		}
	}
	for(auto &T : arr) {
		if(y/z < T) y++;
	}
	reverse(arr.begin(), arr.end());
	for(auto &T : arr) {
		if(x/z < T) x++;
	}
	printf("%d %d\n",x,y);
}

Compilation message

padak.cpp: In function 'int main()':
padak.cpp:13:36: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d%d%d%d",&n,&m,&k,&b,&z);
                                    ^
padak.cpp:20:22: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d%d",&A,&B);
                      ^

Subtask #1
0 / 1.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 25460 KB Output is correct
2 Correct 9 ms 25460 KB Output is correct
3 Correct 66 ms 35704 KB Output is correct
4 Correct 73 ms 37612 KB Output is correct
5 Correct 59 ms 35708 KB Output is correct
6 Correct 83 ms 39500 KB Output is correct
7 Correct 53 ms 36572 KB Output is correct
8 Correct 49 ms 37832 KB Output is correct
9 Correct 163 ms 62940 KB Output is correct
10 Correct 66 ms 35712 KB Output is correct
11 Correct 66 ms 37628 KB Output is correct
12 Correct 69 ms 35708 KB Output is correct
13 Correct 83 ms 39508 KB Output is correct
14 Correct 56 ms 36572 KB Output is correct
15 Correct 46 ms 37836 KB Output is correct
16 Correct 216 ms 62940 KB Output is correct
17 Correct 136 ms 35780 KB Output is correct
18 Correct 116 ms 37860 KB Output is correct
19 Correct 73 ms 35752 KB Output is correct
20 Correct 93 ms 39532 KB Output is correct
21 Correct 106 ms 36988 KB Output is correct
22 Correct 56 ms 37840 KB Output is correct
23 Correct 306 ms 62968 KB Output is correct
24 Correct 476 ms 39900 KB Output is correct
25 Correct 456 ms 41800 KB Output is correct
26 Correct 449 ms 39888 KB Output is correct
27 Correct 703 ms 43696 KB Output is correct
28 Correct 443 ms 40768 KB Output is correct
29 Correct 429 ms 41940 KB Output is correct
30 Memory limit exceeded 833 ms 65536 KB Memory limit exceeded
31 Halted 0 ms 0 KB -