oj.uz

답안 #337871

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
337871 2020-12-22T04:21:03 Z boykut Bomb (IZhO17_bomb) C++14
3 / 100
 385 ms 12780 KB 
#include <bits/stdc++.h>

using namespace std;

const int MAXN = 2501;

//int dp[MAXN][MAXN];
char a[MAXN][MAXN];
//int sum[MAXN][MAXN];

signed main() {
   int n, m;
   cin >> n >> m;
   for (int i = 1; i <= n; i++) {
      for (int j = 1; j <= m; j++) {
         cin >> a[i][j];
         //sum[i][j] = sum[i-1][j]+sum[i][j-1]-sum[i-1][j-1]+int(a[i][j] == '1');
      }
   }
   //for (int i = 1; i <= n; i++) {
   //   for (int j = 1; j <= n; j++) {
   //      for (int a = 1; a <= i; a++) {
   //         for (int b = 1; b <= j; b++) {
   //            if (get(a, b, i, j))
   //               dp[i - a + 1][j - b + 1] = 1;
   //         }
   //      }
   //   }
   //}
   if (n == 1) {
      int ans = 2e9;
      for (int l = 1; l <= m;) {
         int r = l, cnt = 0;
         while (r <= m && a[1][r] == '1') cnt++, r++;
         if (cnt)
            ans = min(ans, cnt);
         l = r + 1;
      }
      cout << ans << '\n';
   } else if (m == 1) {
      int ans = 2e9;
      for (int l = 1; l <= n; l++) {
         int r = l, cnt = 0;
         while (r <= m && a[r][1] == '1') cnt++, r++;
         if (cnt)
            ans = min(ans, cnt);
      }
      cout << ans << '\n';
   }
   return 0;
}

Subtask #1
3.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 364 KB Output is correct
2 Incorrect 1 ms 364 KB Output isn't correct
3 Incorrect 4 ms 6380 KB Output isn't correct
4 Incorrect 4 ms 6380 KB Output isn't correct
5 Correct 1 ms 492 KB Output is correct
6 Correct 1 ms 376 KB Output is correct
7 Incorrect 1 ms 364 KB Output isn't correct
8 Incorrect 1 ms 364 KB Output isn't correct
9 Incorrect 1 ms 364 KB Output isn't correct
10 Incorrect 1 ms 364 KB Output isn't correct
11 Incorrect 1 ms 364 KB Output isn't correct
12 Incorrect 1 ms 364 KB Output isn't correct
13 Incorrect 1 ms 364 KB Output isn't correct
14 Incorrect 1 ms 364 KB Output isn't correct
15 Incorrect 1 ms 364 KB Output isn't correct
16 Incorrect 1 ms 364 KB Output isn't correct
17 Incorrect 1 ms 492 KB Output isn't correct
18 Incorrect 1 ms 492 KB Output isn't correct
19 Incorrect 1 ms 492 KB Output isn't correct
20 Incorrect 1 ms 492 KB Output isn't correct
21 Incorrect 1 ms 492 KB Output isn't correct
22 Incorrect 1 ms 492 KB Output isn't correct
23 Incorrect 1 ms 620 KB Output isn't correct
24 Incorrect 1 ms 492 KB Output isn't correct
25 Incorrect 1 ms 620 KB Output isn't correct
26 Incorrect 1 ms 620 KB Output isn't correct
27 Incorrect 6 ms 1132 KB Output isn't correct
28 Incorrect 8 ms 1136 KB Output isn't correct
29 Incorrect 8 ms 1388 KB Output isn't correct
30 Incorrect 12 ms 1516 KB Output isn't correct
31 Incorrect 10 ms 1280 KB Output isn't correct
32 Incorrect 10 ms 1516 KB Output isn't correct
33 Incorrect 13 ms 1644 KB Output isn't correct
34 Incorrect 6 ms 1260 KB Output isn't correct
35 Incorrect 13 ms 1644 KB Output isn't correct
36 Incorrect 15 ms 1644 KB Output isn't correct
37 Incorrect 1 ms 364 KB Output isn't correct
38 Incorrect 364 ms 12524 KB Output isn't correct
39 Incorrect 1 ms 364 KB Output isn't correct
40 Incorrect 46 ms 3180 KB Output isn't correct
41 Incorrect 1 ms 384 KB Output isn't correct
42 Incorrect 1 ms 620 KB Output isn't correct
43 Incorrect 366 ms 12524 KB Output isn't correct
44 Incorrect 13 ms 1772 KB Output isn't correct
45 Incorrect 363 ms 12544 KB Output isn't correct
46 Incorrect 363 ms 12524 KB Output isn't correct
47 Incorrect 361 ms 12780 KB Output isn't correct
48 Incorrect 366 ms 12524 KB Output isn't correct
49 Incorrect 385 ms 12524 KB Output isn't correct
50 Incorrect 361 ms 12524 KB Output isn't correct
51 Incorrect 366 ms 12652 KB Output isn't correct
52 Incorrect 361 ms 12524 KB Output isn't correct
53 Incorrect 363 ms 12524 KB Output isn't correct
54 Incorrect 363 ms 12604 KB Output isn't correct
55 Incorrect 366 ms 12652 KB Output isn't correct
56 Incorrect 372 ms 12524 KB Output isn't correct
57 Incorrect 362 ms 12524 KB Output isn't correct
58 Incorrect 361 ms 12524 KB Output isn't correct
59 Incorrect 362 ms 12536 KB Output isn't correct
60 Incorrect 363 ms 12524 KB Output isn't correct
61 Incorrect 363 ms 12620 KB Output isn't correct
62 Incorrect 365 ms 12556 KB Output isn't correct
63 Incorrect 363 ms 12524 KB Output isn't correct
64 Incorrect 360 ms 12524 KB Output isn't correct
65 Incorrect 362 ms 12572 KB Output isn't correct
66 Incorrect 368 ms 12652 KB Output isn't correct
67 Incorrect 362 ms 12652 KB Output isn't correct
68 Incorrect 361 ms 12780 KB Output isn't correct
69 Incorrect 364 ms 12524 KB Output isn't correct
70 Incorrect 232 ms 9196 KB Output isn't correct
71 Incorrect 379 ms 12708 KB Output isn't correct
72 Incorrect 361 ms 12604 KB Output isn't correct
73 Incorrect 362 ms 12652 KB Output isn't correct
74 Incorrect 361 ms 12524 KB Output isn't correct
75 Incorrect 361 ms 12652 KB Output isn't correct
76 Incorrect 363 ms 12640 KB Output isn't correct
77 Incorrect 360 ms 12700 KB Output isn't correct
78 Incorrect 363 ms 12524 KB Output isn't correct
79 Incorrect 364 ms 12524 KB Output isn't correct
80 Incorrect 365 ms 12752 KB Output isn't correct
81 Incorrect 364 ms 12652 KB Output isn't correct
82 Incorrect 383 ms 12524 KB Output isn't correct
83 Incorrect 377 ms 12636 KB Output isn't correct
84 Incorrect 373 ms 12600 KB Output isn't correct
85 Incorrect 368 ms 12628 KB Output isn't correct
86 Incorrect 364 ms 12652 KB Output isn't correct
87 Incorrect 366 ms 12524 KB Output isn't correct
88 Incorrect 363 ms 12524 KB Output isn't correct
89 Incorrect 363 ms 12628 KB Output isn't correct
90 Incorrect 232 ms 9196 KB Output isn't correct
91 Incorrect 373 ms 12572 KB Output isn't correct
92 Incorrect 365 ms 12524 KB Output isn't correct
93 Incorrect 365 ms 12780 KB Output isn't correct
94 Incorrect 361 ms 12524 KB Output isn't correct
95 Incorrect 362 ms 12616 KB Output isn't correct
96 Incorrect 364 ms 12524 KB Output isn't correct
97 Incorrect 364 ms 12524 KB Output isn't correct
98 Incorrect 363 ms 12524 KB Output isn't correct
99 Incorrect 364 ms 12752 KB Output isn't correct
100 Incorrect 360 ms 12652 KB Output isn't correct