Submission #833164

# Submission time Handle Problem Language Result Execution time Memory
833164 2023-08-22T02:39:09 Z vjudge1 Bomb (IZhO17_bomb) C++14
24 / 100
296 ms 6504 KB
#include<bits/stdc++.h>
using namespace std;

#define ll long long
const ll MAXN=2500+7;

char s[MAXN][MAXN];

int main(){
	
	ll n,m;
	cin>>n>>m;
	
	for(ll i=1;i<=n;i++){
		for(ll j=1;j<=m;j++){
			cin>>s[i][j];
		}
	}
	
	ll col=5000,row=5000;
	
	//col
	for(ll i=1;i<=n;i++){
		
		bool flag=0;
		ll sum=0;
		
		for(ll j=1;j<=m;j++){
			if(flag==0&&s[i][j]=='0')continue;
			
			if(s[i][j]=='1'){
				flag=1;
				sum++;
			}else if(s[i][j]=='0'){
				
				if(sum==0){
					while(1){
						//test
					}
				}
				
				col=min(col,sum);
				sum=0;
				flag=0;
			}	
		}
		
		if(flag==1)col=min(col,sum);
	}
	
	//row
	for(ll j=1;j<=m;j++){
		
		bool flag=0;
		ll sum=0;
		
		for(ll i=1;i<=n;i++){
			if(flag==0&&s[i][j]=='0')continue;
			
			if(s[i][j]=='1'){
				flag=1;
				sum++;
			}else{
				
				if(sum==0){
					while(1){
						//test	
					}
				}
				row=min(row,sum);
				flag=0;
				sum=0;
			}	
		}
		
		if(flag==1)row=min(row,sum);
	}	
	
	if(col==5000)col=1;
	if(row==5000)row=1;
	
	cout<<col*row<<"\n";
//	cout<<col<<" "<<row<<"\n";
	return 0;
}
/*
3 3
111
000
111

5 6
000000
000000
000000
000000
000000


5 6
010101
010101
010101
101010
101010

5 6
111000
111100
111110
011110
001110

3 3
111
111
110
*/
# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 3 ms 6364 KB Output is correct
4 Correct 2 ms 6356 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Incorrect 0 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 0 ms 340 KB Output isn't correct
12 Incorrect 0 ms 340 KB Output isn't correct
13 Correct 0 ms 340 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Incorrect 0 ms 340 KB Output isn't correct
16 Correct 0 ms 340 KB Output is correct
17 Correct 0 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 340 KB Output isn't correct
22 Incorrect 1 ms 468 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 3 ms 980 KB Output is correct
28 Incorrect 4 ms 980 KB Output isn't correct
29 Incorrect 5 ms 1188 KB Output isn't correct
30 Incorrect 7 ms 1252 KB Output isn't correct
31 Incorrect 5 ms 1108 KB Output isn't correct
32 Incorrect 6 ms 1236 KB Output isn't correct
33 Incorrect 9 ms 1348 KB Output isn't correct
34 Incorrect 4 ms 1108 KB Output isn't correct
35 Incorrect 7 ms 1364 KB Output isn't correct
36 Correct 8 ms 1344 KB Output is correct
37 Incorrect 0 ms 340 KB Output isn't correct
38 Correct 237 ms 6408 KB Output is correct
39 Incorrect 1 ms 340 KB Output isn't correct
40 Incorrect 26 ms 2404 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 227 ms 6312 KB Output is correct
44 Incorrect 7 ms 1364 KB Output isn't correct
45 Incorrect 230 ms 6336 KB Output isn't correct
46 Correct 207 ms 6408 KB Output is correct
47 Incorrect 229 ms 6396 KB Output isn't correct
48 Incorrect 214 ms 6320 KB Output isn't correct
49 Correct 209 ms 6384 KB Output is correct
50 Incorrect 221 ms 6384 KB Output isn't correct
51 Incorrect 237 ms 6420 KB Output isn't correct
52 Incorrect 210 ms 6336 KB Output isn't correct
53 Incorrect 241 ms 6420 KB Output isn't correct
54 Incorrect 205 ms 6420 KB Output isn't correct
55 Incorrect 206 ms 6424 KB Output isn't correct
56 Correct 212 ms 6372 KB Output is correct
57 Incorrect 205 ms 6396 KB Output isn't correct
58 Incorrect 208 ms 6416 KB Output isn't correct
59 Incorrect 204 ms 6312 KB Output isn't correct
60 Correct 214 ms 6388 KB Output is correct
61 Correct 206 ms 6364 KB Output is correct
62 Correct 214 ms 6360 KB Output is correct
63 Correct 262 ms 6364 KB Output is correct
64 Correct 210 ms 6368 KB Output is correct
65 Incorrect 209 ms 6364 KB Output isn't correct
66 Incorrect 209 ms 6324 KB Output isn't correct
67 Incorrect 216 ms 6384 KB Output isn't correct
68 Incorrect 206 ms 6400 KB Output isn't correct
69 Incorrect 217 ms 6368 KB Output isn't correct
70 Incorrect 141 ms 5152 KB Output isn't correct
71 Incorrect 205 ms 6348 KB Output isn't correct
72 Incorrect 207 ms 6412 KB Output isn't correct
73 Incorrect 296 ms 6384 KB Output isn't correct
74 Incorrect 229 ms 6316 KB Output isn't correct
75 Incorrect 248 ms 6412 KB Output isn't correct
76 Incorrect 213 ms 6328 KB Output isn't correct
77 Incorrect 226 ms 6372 KB Output isn't correct
78 Incorrect 205 ms 6308 KB Output isn't correct
79 Incorrect 215 ms 6308 KB Output isn't correct
80 Incorrect 210 ms 6380 KB Output isn't correct
81 Incorrect 217 ms 6392 KB Output isn't correct
82 Incorrect 218 ms 6320 KB Output isn't correct
83 Incorrect 212 ms 6312 KB Output isn't correct
84 Incorrect 243 ms 6400 KB Output isn't correct
85 Incorrect 219 ms 6420 KB Output isn't correct
86 Incorrect 227 ms 6368 KB Output isn't correct
87 Incorrect 209 ms 6340 KB Output isn't correct
88 Incorrect 208 ms 6420 KB Output isn't correct
89 Incorrect 220 ms 6420 KB Output isn't correct
90 Incorrect 155 ms 5120 KB Output isn't correct
91 Incorrect 211 ms 6428 KB Output isn't correct
92 Incorrect 210 ms 6480 KB Output isn't correct
93 Incorrect 219 ms 6344 KB Output isn't correct
94 Incorrect 209 ms 6324 KB Output isn't correct
95 Incorrect 234 ms 6504 KB Output isn't correct
96 Incorrect 207 ms 6332 KB Output isn't correct
97 Incorrect 251 ms 6420 KB Output isn't correct
98 Incorrect 268 ms 6412 KB Output isn't correct
99 Incorrect 208 ms 6320 KB Output isn't correct
100 Incorrect 203 ms 6316 KB Output isn't correct