oj.uz

Submission #833186

# Submission time Handle Problem Language Result Execution time Memory
833186 2023-08-22T02:59:51 Z vjudge1 Bomb (IZhO17_bomb) C++
6 / 100
 226 ms 6732 KB 
#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define pb push_back
#define fi first
#define se second

const ll N = 2600;

ll n,m;
char a[N][N];
ll mins,temp;
int main() {
	cin >> n >> m;
	for(int i=1; i<=n; i++) {
		for(int j=1; j<=m; j++) {
			cin >> a[i][j];
		}
	}
	if(n == 1) {
		mins = 1e9;
		if(a[1][1] == '1') temp++;
		for(int i=2; i<=m; i++) {
			if(a[1][i] == a[1][i-1] && a[1][i] == '1') {
				temp++;
			}
			else {
				if(temp != 0)mins = min(mins,temp);
				if(a[1][i] == '0') temp = 0;
				else temp = 1;
			}
		}
		if(temp != 0)mins = min(mins,temp);
		cout << mins << endl;
	}
	else if(m == 1) {
		mins = 1e9;
		if(a[1][1] == '1') temp++;
		for(int i=2; i<=n; i++) {
			if(a[i][1] == a[i-1][1] && a[i][1] == '1') {
				temp++;
			}
			else {
				if(temp != 0)mins = min(mins,temp);
				if(a[i][1] == '0') temp = 0;
				else temp = 1;
			}
		}
		if(temp != 0)mins = min(mins,temp);
		cout << mins << endl;
	}
}

/*
10 1
0
0
0
1
1
0
0
1
1
1

9 1
011111011
*/

Subtask #1
6.0 / 100.0

# 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 2 ms 6612 KB Output is correct
4 Correct 3 ms 6612 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Incorrect 0 ms 212 KB Output isn't 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 Incorrect 0 ms 212 KB Output isn't correct
14 Incorrect 0 ms 340 KB Output isn't correct
15 Incorrect 0 ms 340 KB Output isn't correct
16 Incorrect 0 ms 340 KB Output isn't correct
17 Incorrect 1 ms 340 KB Output isn't correct
18 Incorrect 0 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 Incorrect 1 ms 468 KB Output isn't correct
27 Incorrect 3 ms 980 KB Output isn't correct
28 Incorrect 4 ms 980 KB Output isn't correct
29 Incorrect 4 ms 1236 KB Output isn't correct
30 Incorrect 6 ms 1364 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 7 ms 1364 KB Output isn't correct
34 Incorrect 3 ms 1108 KB Output isn't correct
35 Incorrect 7 ms 1384 KB Output isn't correct
36 Incorrect 7 ms 1364 KB Output isn't correct
37 Incorrect 0 ms 340 KB Output isn't correct
38 Incorrect 193 ms 6596 KB Output isn't correct
39 Incorrect 0 ms 340 KB Output isn't correct
40 Incorrect 25 ms 2444 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 Incorrect 193 ms 6604 KB Output isn't correct
44 Incorrect 9 ms 1364 KB Output isn't correct
45 Incorrect 205 ms 6528 KB Output isn't correct
46 Incorrect 199 ms 6612 KB Output isn't correct
47 Incorrect 196 ms 6564 KB Output isn't correct
48 Incorrect 194 ms 6628 KB Output isn't correct
49 Incorrect 192 ms 6588 KB Output isn't correct
50 Incorrect 192 ms 6604 KB Output isn't correct
51 Incorrect 194 ms 6576 KB Output isn't correct
52 Incorrect 208 ms 6632 KB Output isn't correct
53 Incorrect 195 ms 6532 KB Output isn't correct
54 Incorrect 195 ms 6528 KB Output isn't correct
55 Incorrect 199 ms 6584 KB Output isn't correct
56 Incorrect 194 ms 6624 KB Output isn't correct
57 Incorrect 194 ms 6640 KB Output isn't correct
58 Incorrect 199 ms 6636 KB Output isn't correct
59 Incorrect 198 ms 6636 KB Output isn't correct
60 Incorrect 200 ms 6560 KB Output isn't correct
61 Incorrect 203 ms 6604 KB Output isn't correct
62 Incorrect 195 ms 6604 KB Output isn't correct
63 Incorrect 196 ms 6584 KB Output isn't correct
64 Incorrect 198 ms 6560 KB Output isn't correct
65 Incorrect 193 ms 6536 KB Output isn't correct
66 Incorrect 197 ms 6628 KB Output isn't correct
67 Incorrect 192 ms 6576 KB Output isn't correct
68 Incorrect 205 ms 6560 KB Output isn't correct
69 Incorrect 202 ms 6592 KB Output isn't correct
70 Incorrect 126 ms 5272 KB Output isn't correct
71 Incorrect 207 ms 6520 KB Output isn't correct
72 Incorrect 192 ms 6572 KB Output isn't correct
73 Incorrect 195 ms 6580 KB Output isn't correct
74 Incorrect 202 ms 6576 KB Output isn't correct
75 Incorrect 208 ms 6728 KB Output isn't correct
76 Incorrect 198 ms 6580 KB Output isn't correct
77 Incorrect 193 ms 6592 KB Output isn't correct
78 Incorrect 226 ms 6604 KB Output isn't correct
79 Incorrect 196 ms 6520 KB Output isn't correct
80 Incorrect 195 ms 6604 KB Output isn't correct
81 Incorrect 195 ms 6544 KB Output isn't correct
82 Incorrect 199 ms 6624 KB Output isn't correct
83 Incorrect 192 ms 6580 KB Output isn't correct
84 Incorrect 198 ms 6612 KB Output isn't correct
85 Incorrect 207 ms 6588 KB Output isn't correct
86 Incorrect 199 ms 6640 KB Output isn't correct
87 Incorrect 197 ms 6564 KB Output isn't correct
88 Incorrect 200 ms 6712 KB Output isn't correct
89 Incorrect 198 ms 6580 KB Output isn't correct
90 Incorrect 125 ms 5348 KB Output isn't correct
91 Incorrect 194 ms 6528 KB Output isn't correct
92 Incorrect 207 ms 6528 KB Output isn't correct
93 Incorrect 196 ms 6628 KB Output isn't correct
94 Incorrect 199 ms 6572 KB Output isn't correct
95 Incorrect 197 ms 6536 KB Output isn't correct
96 Incorrect 193 ms 6624 KB Output isn't correct
97 Incorrect 194 ms 6600 KB Output isn't correct
98 Incorrect 196 ms 6636 KB Output isn't correct
99 Incorrect 210 ms 6732 KB Output isn't correct
100 Incorrect 199 ms 6540 KB Output isn't correct