oj.uz

Submission #38412

# Submission time Handle Problem Language Result Execution time Memory
38412 2018-01-04T05:22:54 Z daniel_02 Bomb (IZhO17_bomb) C++14
7 / 100
 416 ms 8612 KB 
#include <bits/stdc++.h>



using namespace std;

char a[2599][2599];

int ans;
int mx = 1e9;
int main()
{
   int n, m;
   cin >> n >> m;
   for (int i = 0; i < n; i++)
   {
       scanf("\n");
       for (int j = 0; j < m; j++)
       {
           scanf("%c",&a[i][j]);
       }
   }
   if (n > 1 && m > 1)
   {
       for (int i = 0; i < n; i++)
       {
           for (int j = 0; j < m; j++)
           {
               if (a[i][j] == '0')
               {
                   if (ans)
                        mx = max(mx, ans);
                   ans = 0;
               }
               else
               {
                   ans++;
               }
           }
       }
       cout << ans;
       return 0;
   }

   for (int i = 0; i < max(n, m); i++)
   {
       int j = min(n, m) - 1;
       if (j == n - 1)
       {
           if (a[j][i] == '1')
           {
               ans++;
           }
           else if (ans)
            mx = min(mx, ans),ans = 0;
       }
       else
       {
           if (a[i][j] == '1')
           {
               ans++;
           }
           else if (ans)
            mx = min(mx, ans),ans = 0;
       }
   }
   if (ans)
   mx = min(mx, ans);
   cout << mx;
}

Compilation message

bomb.cpp: In function 'int main()':
bomb.cpp:17:19: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
        scanf("\n");
                   ^
bomb.cpp:20:32: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
            scanf("%c",&a[i][j]);
                                ^

Subtask #1
7.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 8612 KB Output is correct
2 Correct 0 ms 8612 KB Output is correct
3 Correct 0 ms 8612 KB Output is correct
4 Correct 0 ms 8612 KB Output is correct
5 Correct 0 ms 8612 KB Output is correct
6 Correct 0 ms 8612 KB Output is correct
7 Incorrect 0 ms 8612 KB Output isn't correct
8 Incorrect 0 ms 8612 KB Output isn't correct
9 Incorrect 0 ms 8612 KB Output isn't correct
10 Incorrect 0 ms 8612 KB Output isn't correct
11 Incorrect 0 ms 8612 KB Output isn't correct
12 Incorrect 0 ms 8612 KB Output isn't correct
13 Incorrect 0 ms 8612 KB Output isn't correct
14 Incorrect 0 ms 8612 KB Output isn't correct
15 Incorrect 0 ms 8612 KB Output isn't correct
16 Incorrect 0 ms 8612 KB Output isn't correct
17 Incorrect 0 ms 8612 KB Output isn't correct
18 Incorrect 0 ms 8612 KB Output isn't correct
19 Incorrect 0 ms 8612 KB Output isn't correct
20 Incorrect 0 ms 8612 KB Output isn't correct
21 Incorrect 0 ms 8612 KB Output isn't correct
22 Incorrect 0 ms 8612 KB Output isn't correct
23 Incorrect 0 ms 8612 KB Output isn't correct
24 Incorrect 0 ms 8612 KB Output isn't correct
25 Incorrect 0 ms 8612 KB Output isn't correct
26 Incorrect 0 ms 8612 KB Output isn't correct
27 Incorrect 3 ms 8612 KB Output isn't correct
28 Incorrect 3 ms 8612 KB Output isn't correct
29 Incorrect 9 ms 8612 KB Output isn't correct
30 Incorrect 9 ms 8612 KB Output isn't correct
31 Incorrect 9 ms 8612 KB Output isn't correct
32 Incorrect 13 ms 8612 KB Output isn't correct
33 Incorrect 16 ms 8612 KB Output isn't correct
34 Incorrect 3 ms 8612 KB Output isn't correct
35 Incorrect 13 ms 8612 KB Output isn't correct
36 Incorrect 13 ms 8612 KB Output isn't correct
37 Incorrect 0 ms 8612 KB Output isn't correct
38 Correct 349 ms 8612 KB Output is correct
39 Incorrect 0 ms 8612 KB Output isn't correct
40 Incorrect 33 ms 8612 KB Output isn't correct
41 Incorrect 0 ms 8612 KB Output isn't correct
42 Incorrect 0 ms 8612 KB Output isn't correct
43 Incorrect 366 ms 8612 KB Output isn't correct
44 Incorrect 13 ms 8612 KB Output isn't correct
45 Incorrect 383 ms 8612 KB Output isn't correct
46 Incorrect 389 ms 8612 KB Output isn't correct
47 Incorrect 369 ms 8612 KB Output isn't correct
48 Incorrect 279 ms 8612 KB Output isn't correct
49 Incorrect 363 ms 8612 KB Output isn't correct
50 Incorrect 346 ms 8612 KB Output isn't correct
51 Incorrect 406 ms 8612 KB Output isn't correct
52 Incorrect 343 ms 8612 KB Output isn't correct
53 Incorrect 306 ms 8612 KB Output isn't correct
54 Incorrect 349 ms 8612 KB Output isn't correct
55 Incorrect 329 ms 8612 KB Output isn't correct
56 Incorrect 323 ms 8612 KB Output isn't correct
57 Incorrect 369 ms 8612 KB Output isn't correct
58 Incorrect 346 ms 8612 KB Output isn't correct
59 Incorrect 363 ms 8612 KB Output isn't correct
60 Incorrect 353 ms 8612 KB Output isn't correct
61 Incorrect 356 ms 8612 KB Output isn't correct
62 Incorrect 306 ms 8612 KB Output isn't correct
63 Incorrect 376 ms 8612 KB Output isn't correct
64 Incorrect 303 ms 8612 KB Output isn't correct
65 Incorrect 329 ms 8612 KB Output isn't correct
66 Incorrect 323 ms 8612 KB Output isn't correct
67 Incorrect 293 ms 8612 KB Output isn't correct
68 Incorrect 386 ms 8612 KB Output isn't correct
69 Incorrect 293 ms 8612 KB Output isn't correct
70 Incorrect 209 ms 8612 KB Output isn't correct
71 Incorrect 379 ms 8612 KB Output isn't correct
72 Incorrect 326 ms 8612 KB Output isn't correct
73 Incorrect 346 ms 8612 KB Output isn't correct
74 Incorrect 383 ms 8612 KB Output isn't correct
75 Incorrect 359 ms 8612 KB Output isn't correct
76 Incorrect 413 ms 8612 KB Output isn't correct
77 Incorrect 316 ms 8612 KB Output isn't correct
78 Incorrect 346 ms 8612 KB Output isn't correct
79 Incorrect 346 ms 8612 KB Output isn't correct
80 Incorrect 346 ms 8612 KB Output isn't correct
81 Incorrect 339 ms 8612 KB Output isn't correct
82 Incorrect 313 ms 8612 KB Output isn't correct
83 Incorrect 399 ms 8612 KB Output isn't correct
84 Incorrect 416 ms 8612 KB Output isn't correct
85 Incorrect 356 ms 8612 KB Output isn't correct
86 Incorrect 323 ms 8612 KB Output isn't correct
87 Incorrect 309 ms 8612 KB Output isn't correct
88 Incorrect 313 ms 8612 KB Output isn't correct
89 Incorrect 289 ms 8612 KB Output isn't correct
90 Incorrect 169 ms 8612 KB Output isn't correct
91 Incorrect 356 ms 8612 KB Output isn't correct
92 Incorrect 296 ms 8612 KB Output isn't correct
93 Incorrect 343 ms 8612 KB Output isn't correct
94 Incorrect 329 ms 8612 KB Output isn't correct
95 Incorrect 329 ms 8612 KB Output isn't correct
96 Incorrect 339 ms 8612 KB Output isn't correct
97 Incorrect 323 ms 8612 KB Output isn't correct
98 Incorrect 326 ms 8612 KB Output isn't correct
99 Incorrect 383 ms 8612 KB Output isn't correct
100 Incorrect 336 ms 8612 KB Output isn't correct