답안 #832162

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
832162 2023-08-21T05:23:09 Z vjudge1 Bomb (IZhO17_bomb) C++14
24 / 100
84 ms 12616 KB
#include<bits/stdc++.h>

#pragma GCC optimize("O3")
#pragma GCC optimize("unroll-loops")
using namespace std;

#define ll long long
#define rep(i,n,N) for(int i = n; i<=N; ++i)
#define rap(i,n,N) for(int i = n; i>=N; --i)
#define For(i,n,N) for(int i = n; i< N; ++i)
#define endl '\n'

const int MAX = 2500 + 5;

int n,m,mnr,mnc,cnt;
char c;
bool x[MAX][MAX];

int main(){
	ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
	cin>>n>>m;
	mnr = n, mnc = m;
	rep(i,1,n){
		rep(j,1,m){
			cin>>c;
			x[i][j] = c=='1';
			if(x[i][j])++cnt;
			else if(cnt)mnc = min(mnc, cnt), cnt = 0;
		}
		if(cnt)mnc = min(mnc, cnt), cnt = 0;
	}
	rep(j,1,m){
		rep(i,1,n){
			if(x[i][j])++cnt;
			else if(cnt)mnr = min(mnr, cnt), cnt = 0;
		}
		if(cnt)mnr = min(mnr, cnt), cnt = 0;
	}
	cout<<mnr*mnc<<endl;
	return 0;
}
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 324 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 2 ms 6348 KB Output is correct
4 Correct 3 ms 6356 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 332 KB Output is correct
8 Incorrect 1 ms 340 KB Output isn't correct
9 Incorrect 0 ms 340 KB Output isn't correct
10 Incorrect 0 ms 340 KB Output isn't correct
11 Incorrect 1 ms 340 KB Output isn't correct
12 Incorrect 0 ms 340 KB Output isn't correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Incorrect 1 ms 340 KB Output isn't correct
16 Correct 1 ms 324 KB Output is correct
17 Correct 1 ms 468 KB Output is correct
18 Incorrect 1 ms 468 KB Output isn't correct
19 Incorrect 1 ms 468 KB Output isn't correct
20 Incorrect 1 ms 468 KB Output isn't correct
21 Incorrect 1 ms 468 KB Output isn't correct
22 Incorrect 1 ms 460 KB Output isn't correct
23 Incorrect 1 ms 468 KB Output isn't correct
24 Incorrect 1 ms 468 KB Output isn't correct
25 Incorrect 1 ms 468 KB Output isn't correct
26 Correct 1 ms 468 KB Output is correct
27 Correct 2 ms 1108 KB Output is correct
28 Incorrect 2 ms 1108 KB Output isn't correct
29 Incorrect 2 ms 1364 KB Output isn't correct
30 Incorrect 3 ms 1492 KB Output isn't correct
31 Incorrect 2 ms 1236 KB Output isn't correct
32 Incorrect 3 ms 1364 KB Output isn't correct
33 Incorrect 3 ms 1620 KB Output isn't correct
34 Incorrect 2 ms 1240 KB Output isn't correct
35 Incorrect 3 ms 1620 KB Output isn't correct
36 Correct 3 ms 1620 KB Output is correct
37 Incorrect 0 ms 340 KB Output isn't correct
38 Correct 69 ms 12488 KB Output is correct
39 Incorrect 1 ms 340 KB Output isn't correct
40 Incorrect 9 ms 3152 KB Output isn't correct
41 Incorrect 0 ms 340 KB Output isn't correct
42 Incorrect 1 ms 468 KB Output isn't correct
43 Correct 65 ms 12444 KB Output is correct
44 Incorrect 3 ms 1620 KB Output isn't correct
45 Incorrect 67 ms 12476 KB Output isn't correct
46 Correct 77 ms 12548 KB Output is correct
47 Incorrect 65 ms 12448 KB Output isn't correct
48 Incorrect 67 ms 12420 KB Output isn't correct
49 Correct 66 ms 12508 KB Output is correct
50 Incorrect 67 ms 12476 KB Output isn't correct
51 Incorrect 72 ms 12436 KB Output isn't correct
52 Incorrect 65 ms 12516 KB Output isn't correct
53 Incorrect 64 ms 12444 KB Output isn't correct
54 Incorrect 66 ms 12468 KB Output isn't correct
55 Incorrect 64 ms 12444 KB Output isn't correct
56 Correct 66 ms 12444 KB Output is correct
57 Incorrect 64 ms 12448 KB Output isn't correct
58 Incorrect 70 ms 12500 KB Output isn't correct
59 Incorrect 64 ms 12432 KB Output isn't correct
60 Correct 64 ms 12448 KB Output is correct
61 Correct 64 ms 12448 KB Output is correct
62 Correct 70 ms 12440 KB Output is correct
63 Correct 80 ms 12496 KB Output is correct
64 Correct 67 ms 12516 KB Output is correct
65 Incorrect 65 ms 12492 KB Output isn't correct
66 Incorrect 64 ms 12444 KB Output isn't correct
67 Incorrect 65 ms 12544 KB Output isn't correct
68 Incorrect 84 ms 12452 KB Output isn't correct
69 Incorrect 77 ms 12616 KB Output isn't correct
70 Incorrect 41 ms 9112 KB Output isn't correct
71 Incorrect 65 ms 12544 KB Output isn't correct
72 Incorrect 64 ms 12424 KB Output isn't correct
73 Incorrect 66 ms 12440 KB Output isn't correct
74 Incorrect 84 ms 12468 KB Output isn't correct
75 Incorrect 64 ms 12544 KB Output isn't correct
76 Incorrect 64 ms 12496 KB Output isn't correct
77 Incorrect 64 ms 12448 KB Output isn't correct
78 Incorrect 65 ms 12548 KB Output isn't correct
79 Incorrect 64 ms 12528 KB Output isn't correct
80 Incorrect 65 ms 12508 KB Output isn't correct
81 Incorrect 72 ms 12528 KB Output isn't correct
82 Incorrect 65 ms 12436 KB Output isn't correct
83 Incorrect 84 ms 12472 KB Output isn't correct
84 Incorrect 63 ms 12444 KB Output isn't correct
85 Incorrect 63 ms 12448 KB Output isn't correct
86 Incorrect 66 ms 12492 KB Output isn't correct
87 Incorrect 70 ms 12504 KB Output isn't correct
88 Incorrect 67 ms 12424 KB Output isn't correct
89 Incorrect 78 ms 12488 KB Output isn't correct
90 Incorrect 42 ms 9008 KB Output isn't correct
91 Incorrect 64 ms 12492 KB Output isn't correct
92 Incorrect 64 ms 12444 KB Output isn't correct
93 Incorrect 66 ms 12436 KB Output isn't correct
94 Incorrect 65 ms 12524 KB Output isn't correct
95 Incorrect 64 ms 12440 KB Output isn't correct
96 Incorrect 66 ms 12492 KB Output isn't correct
97 Incorrect 66 ms 12492 KB Output isn't correct
98 Incorrect 67 ms 12532 KB Output isn't correct
99 Incorrect 66 ms 12440 KB Output isn't correct
100 Incorrect 65 ms 12492 KB Output isn't correct