답안 #19542 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
19542	2016-02-24T16:54:48 Z	gs14004	일도양단! (kriii1_1)	C++14	1 / 1	10 ms	2748 KB

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <limits.h>
#include <stack>
#include <queue>
#include <map>
#include <set>
#include <algorithm>
#include <string>
#include <functional>
#include <vector>
#include <numeric>
#include <deque>
#include <utility>
#include <bitset>
#include <iostream>
using namespace std;
typedef long long lint;
typedef long double llf;
typedef pair<int, int> pi;

int a[8][8][8];
int dp[8][8][8][8][8][8];

int getsum(int sx, int ex, int sy, int ey, int sz, int ez){
	return a[ex][ey][ez] - a[sx-1][ey][ez] - a[ex][sy-1][ez] - a[ex][ey][sz-1] + a[sx-1][sy-1][ez] + a[sx-1][ey][sz-1] + a[ex][sy-1][sz-1] - a[sx-1][sy-1][sz-1];
}

int f(int sx, int ex, int sy, int ey, int sz, int ez, int k){
	if(getsum(sx, ex, sy, ey, sz, ez) != k) return -1e9;
	if(k == 1) return (ex - sx + 1) * (ey - sy + 1) * (ez - sz + 1);
	if(dp[sx][ex][sy][ey][sz][ez]) return dp[sx][ex][sy][ey][sz][ez];
	int ret = 0;
	for(int j=1; j<k; j++){
		for(int i=sx; i<ex; i++){
			ret = max(ret, 
				min(f(sx, i, sy, ey, sz, ez, j),
					f(i+1, ex, sy, ey, sz, ez, k-j)));
		}
		for(int i=sy; i<ey; i++){
			ret = max(ret, 
				min(f(sx, ex, sy, i, sz, ez, j),
					f(sx, ex, i+1, ey, sz, ez, k-j)));
		}
		for(int i=sz; i<ez; i++){
			ret = max(ret, 
				min(f(sx, ex, sy, ey, sz, i, j),
					f(sx, ex, sy, ey, i+1, ez, k-j)));
		}
	}
	return dp[sx][ex][sy][ey][sz][ez] = ret;
}

int main(){
	int x, y, z, n;
	cin >> x >> y >> z >> n;
	for(int i=0; i<n; i++){
		int p, q, r;
		cin >> p >> q >> r;
		a[p][q][r]++;
	}
	for(int i=1; i<=x; i++){
		for(int j=1; j<=y; j++){
			for(int k=1; k<=z; k++){
				a[i][j][k] += a[i-1][j][k] + a[i][j-1][k] + a[i][j][k-1] - a[i-1][j-1][k] - a[i-1][j][k-1] - a[i][j-1][k-1] + a[i-1][j-1][k-1];
			}
		}
	}
	cout << f(1, x, 1, y, 1, z, n);
}

Subtask #1
1.0 / 1.0

#	결과	실행 시간	메모리	Grader output
1	Correct	8 ms	2748 KB	Output is correct
2	Correct	0 ms	2748 KB	Output is correct
3	Correct	0 ms	2748 KB	Output is correct
4	Correct	0 ms	2748 KB	Output is correct
5	Correct	0 ms	2748 KB	Output is correct
6	Correct	2 ms	2748 KB	Output is correct
7	Correct	0 ms	2748 KB	Output is correct
8	Correct	3 ms	2748 KB	Output is correct
9	Correct	2 ms	2748 KB	Output is correct
10	Correct	0 ms	2748 KB	Output is correct
11	Correct	4 ms	2748 KB	Output is correct
12	Correct	0 ms	2748 KB	Output is correct
13	Correct	0 ms	2748 KB	Output is correct
14	Correct	5 ms	2748 KB	Output is correct
15	Correct	0 ms	2748 KB	Output is correct
16	Correct	0 ms	2748 KB	Output is correct
17	Correct	0 ms	2748 KB	Output is correct
18	Correct	0 ms	2748 KB	Output is correct
19	Correct	1 ms	2748 KB	Output is correct
20	Correct	0 ms	2748 KB	Output is correct
21	Correct	0 ms	2748 KB	Output is correct
22	Correct	0 ms	2748 KB	Output is correct
23	Correct	0 ms	2748 KB	Output is correct
24	Correct	7 ms	2748 KB	Output is correct
25	Correct	0 ms	2748 KB	Output is correct
26	Correct	10 ms	2748 KB	Output is correct
27	Correct	0 ms	2748 KB	Output is correct
28	Correct	5 ms	2748 KB	Output is correct
29	Correct	0 ms	2748 KB	Output is correct
30	Correct	0 ms	2748 KB	Output is correct
31	Correct	0 ms	2748 KB	Output is correct
32	Correct	0 ms	2748 KB	Output is correct
33	Correct	0 ms	2748 KB	Output is correct
34	Correct	0 ms	2748 KB	Output is correct
35	Correct	0 ms	2748 KB	Output is correct
36	Correct	0 ms	2748 KB	Output is correct
37	Correct	0 ms	2748 KB	Output is correct
38	Correct	0 ms	2748 KB	Output is correct
39	Correct	0 ms	2748 KB	Output is correct
40	Correct	0 ms	2748 KB	Output is correct
41	Correct	0 ms	2748 KB	Output is correct
42	Correct	0 ms	2748 KB	Output is correct
43	Correct	5 ms	2748 KB	Output is correct
44	Correct	0 ms	2748 KB	Output is correct
45	Correct	0 ms	2748 KB	Output is correct
46	Correct	0 ms	2748 KB	Output is correct
47	Correct	0 ms	2748 KB	Output is correct
48	Correct	0 ms	2748 KB	Output is correct
49	Correct	0 ms	2748 KB	Output is correct
50	Correct	0 ms	2748 KB	Output is correct
51	Correct	0 ms	2748 KB	Output is correct
52	Correct	0 ms	2748 KB	Output is correct
53	Correct	0 ms	2748 KB	Output is correct
54	Correct	0 ms	2748 KB	Output is correct
55	Correct	0 ms	2748 KB	Output is correct
56	Correct	0 ms	2748 KB	Output is correct
57	Correct	0 ms	2748 KB	Output is correct
58	Correct	0 ms	2748 KB	Output is correct
59	Correct	0 ms	2748 KB	Output is correct
60	Correct	0 ms	2748 KB	Output is correct
61	Correct	0 ms	2748 KB	Output is correct
62	Correct	0 ms	2748 KB	Output is correct
63	Correct	0 ms	2748 KB	Output is correct
64	Correct	0 ms	2748 KB	Output is correct
65	Correct	0 ms	2748 KB	Output is correct
66	Correct	0 ms	2748 KB	Output is correct
67	Correct	0 ms	2748 KB	Output is correct
68	Correct	0 ms	2748 KB	Output is correct
69	Correct	0 ms	2748 KB	Output is correct
70	Correct	0 ms	2748 KB	Output is correct
71	Correct	0 ms	2748 KB	Output is correct
72	Correct	0 ms	2748 KB	Output is correct
73	Correct	0 ms	2748 KB	Output is correct
74	Correct	0 ms	2748 KB	Output is correct
75	Correct	0 ms	2748 KB	Output is correct
76	Correct	0 ms	2748 KB	Output is correct
77	Correct	0 ms	2748 KB	Output is correct
78	Correct	0 ms	2748 KB	Output is correct
79	Correct	0 ms	2748 KB	Output is correct
80	Correct	0 ms	2748 KB	Output is correct
81	Correct	0 ms	2748 KB	Output is correct
82	Correct	0 ms	2748 KB	Output is correct
83	Correct	0 ms	2748 KB	Output is correct
84	Correct	0 ms	2748 KB	Output is correct
85	Correct	0 ms	2748 KB	Output is correct
86	Correct	0 ms	2748 KB	Output is correct
87	Correct	0 ms	2748 KB	Output is correct
88	Correct	0 ms	2748 KB	Output is correct
89	Correct	0 ms	2748 KB	Output is correct
90	Correct	0 ms	2748 KB	Output is correct
91	Correct	0 ms	2748 KB	Output is correct
92	Correct	0 ms	2748 KB	Output is correct
93	Correct	0 ms	2748 KB	Output is correct
94	Correct	0 ms	2748 KB	Output is correct
95	Correct	0 ms	2748 KB	Output is correct
96	Correct	0 ms	2748 KB	Output is correct
97	Correct	0 ms	2748 KB	Output is correct
98	Correct	0 ms	2748 KB	Output is correct
99	Correct	0 ms	2748 KB	Output is correct
100	Correct	0 ms	2748 KB	Output is correct

답안 #19542

Compilation message

Subtask #1 1.0 / 1.0

Subtask #1
1.0 / 1.0