oj.uz

Submission #38420

# Submission time Handle Problem Language Result Execution time Memory
38420 2018-01-04T05:31:38 Z daniel_02 Bomb (IZhO17_bomb) C++14
10 / 100
 396 ms 8612 KB 
#include <bits/stdc++.h>



using namespace std;

char a[2599][2599];

int ans;
int mx = 1e9, mx1 = 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 = min(mx, ans);
                   ans = 0;
               }
               else
               {
                   ans++;
               }
           }
       }
     
       cout << mx;
       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
10.0 / 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 Correct 0 ms 8612 KB Output is correct
13 Correct 0 ms 8612 KB Output is 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 Correct 3 ms 8612 KB Output is correct
28 Incorrect 6 ms 8612 KB Output isn't correct
29 Incorrect 6 ms 8612 KB Output isn't correct
30 Incorrect 9 ms 8612 KB Output isn't correct
31 Incorrect 13 ms 8612 KB Output isn't correct
32 Incorrect 9 ms 8612 KB Output isn't correct
33 Incorrect 13 ms 8612 KB Output isn't correct
34 Incorrect 3 ms 8612 KB Output isn't correct
35 Incorrect 3 ms 8612 KB Output isn't correct
36 Incorrect 16 ms 8612 KB Output isn't correct
37 Incorrect 0 ms 8612 KB Output isn't correct
38 Incorrect 323 ms 8612 KB Output isn't correct
39 Incorrect 0 ms 8612 KB Output isn't correct
40 Incorrect 36 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 299 ms 8612 KB Output isn't correct
44 Incorrect 9 ms 8612 KB Output isn't correct
45 Incorrect 309 ms 8612 KB Output isn't correct
46 Incorrect 336 ms 8612 KB Output isn't correct
47 Incorrect 329 ms 8612 KB Output isn't correct
48 Incorrect 343 ms 8612 KB Output isn't correct
49 Incorrect 316 ms 8612 KB Output isn't correct
50 Incorrect 319 ms 8612 KB Output isn't correct
51 Incorrect 346 ms 8612 KB Output isn't correct
52 Incorrect 343 ms 8612 KB Output isn't correct
53 Incorrect 363 ms 8612 KB Output isn't correct
54 Incorrect 333 ms 8612 KB Output isn't correct
55 Incorrect 346 ms 8612 KB Output isn't correct
56 Incorrect 329 ms 8612 KB Output isn't correct
57 Incorrect 273 ms 8612 KB Output isn't correct
58 Incorrect 296 ms 8612 KB Output isn't correct
59 Incorrect 333 ms 8612 KB Output isn't correct
60 Incorrect 273 ms 8612 KB Output isn't correct
61 Incorrect 326 ms 8612 KB Output isn't correct
62 Incorrect 336 ms 8612 KB Output isn't correct
63 Incorrect 343 ms 8612 KB Output isn't correct
64 Incorrect 366 ms 8612 KB Output isn't correct
65 Incorrect 326 ms 8612 KB Output isn't correct
66 Incorrect 339 ms 8612 KB Output isn't correct
67 Incorrect 276 ms 8612 KB Output isn't correct
68 Incorrect 326 ms 8612 KB Output isn't correct
69 Incorrect 299 ms 8612 KB Output isn't correct
70 Incorrect 223 ms 8612 KB Output isn't correct
71 Incorrect 339 ms 8612 KB Output isn't correct
72 Incorrect 329 ms 8612 KB Output isn't correct
73 Incorrect 293 ms 8612 KB Output isn't correct
74 Incorrect 356 ms 8612 KB Output isn't correct
75 Incorrect 333 ms 8612 KB Output isn't correct
76 Incorrect 353 ms 8612 KB Output isn't correct
77 Incorrect 369 ms 8612 KB Output isn't correct
78 Incorrect 303 ms 8612 KB Output isn't correct
79 Incorrect 313 ms 8612 KB Output isn't correct
80 Incorrect 356 ms 8612 KB Output isn't correct
81 Incorrect 396 ms 8612 KB Output isn't correct
82 Incorrect 333 ms 8612 KB Output isn't correct
83 Incorrect 303 ms 8612 KB Output isn't correct
84 Incorrect 353 ms 8612 KB Output isn't correct
85 Incorrect 353 ms 8612 KB Output isn't correct
86 Incorrect 346 ms 8612 KB Output isn't correct
87 Correct 363 ms 8612 KB Output is correct
88 Incorrect 346 ms 8612 KB Output isn't correct
89 Incorrect 303 ms 8612 KB Output isn't correct
90 Incorrect 216 ms 8612 KB Output isn't correct
91 Incorrect 319 ms 8612 KB Output isn't correct
92 Incorrect 289 ms 8612 KB Output isn't correct
93 Incorrect 359 ms 8612 KB Output isn't correct
94 Incorrect 289 ms 8612 KB Output isn't correct
95 Incorrect 323 ms 8612 KB Output isn't correct
96 Incorrect 366 ms 8612 KB Output isn't correct
97 Incorrect 353 ms 8612 KB Output isn't correct
98 Incorrect 373 ms 8612 KB Output isn't correct
99 Incorrect 343 ms 8612 KB Output isn't correct
100 Incorrect 283 ms 8612 KB Output isn't correct