답안 #208928

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
208928 2020-03-12T14:37:38 Z CRH Bitaro the Brave (JOI19_ho_t1) C++17
100 / 100
499 ms 9208 KB
#include <bits/stdc++.h>
using namespace std;

int main() {
  int H, W;
  long long T=0;
  cin >> H >> W;
  string s;
  long long c[W];
  fill(c, c+W, 0LL);
  for (int i=0;i<H;i++) {
    cin >> s;
    int k=0;
    for (int j=W-1;j>=0;j--) {
      if (s[j]=='J') {
        c[j]+=(long long)k;
      }
      else if (s[j]=='O') {
        k++;
      }
      else if (s[j]=='I') {
        T+=c[j];
      }
    }
  }
  cout << T;
}
# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 376 KB Output is correct
2 Correct 5 ms 256 KB Output is correct
3 Correct 4 ms 256 KB Output is correct
4 Correct 4 ms 256 KB Output is correct
5 Correct 5 ms 300 KB Output is correct
6 Correct 5 ms 256 KB Output is correct
7 Correct 5 ms 256 KB Output is correct
8 Correct 5 ms 256 KB Output is correct
9 Correct 5 ms 376 KB Output is correct
10 Correct 5 ms 256 KB Output is correct
11 Correct 5 ms 256 KB Output is correct
12 Correct 5 ms 256 KB Output is correct
13 Correct 5 ms 376 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 376 KB Output is correct
2 Correct 5 ms 256 KB Output is correct
3 Correct 4 ms 256 KB Output is correct
4 Correct 4 ms 256 KB Output is correct
5 Correct 5 ms 300 KB Output is correct
6 Correct 5 ms 256 KB Output is correct
7 Correct 5 ms 256 KB Output is correct
8 Correct 5 ms 256 KB Output is correct
9 Correct 5 ms 376 KB Output is correct
10 Correct 5 ms 256 KB Output is correct
11 Correct 5 ms 256 KB Output is correct
12 Correct 5 ms 256 KB Output is correct
13 Correct 5 ms 376 KB Output is correct
14 Correct 16 ms 256 KB Output is correct
15 Correct 6 ms 256 KB Output is correct
16 Correct 11 ms 256 KB Output is correct
17 Correct 5 ms 256 KB Output is correct
18 Correct 18 ms 256 KB Output is correct
19 Correct 16 ms 256 KB Output is correct
20 Correct 16 ms 376 KB Output is correct
21 Correct 19 ms 504 KB Output is correct
22 Correct 17 ms 504 KB Output is correct
23 Correct 17 ms 504 KB Output is correct
24 Correct 18 ms 504 KB Output is correct
25 Correct 17 ms 632 KB Output is correct
26 Correct 16 ms 632 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 376 KB Output is correct
2 Correct 5 ms 256 KB Output is correct
3 Correct 4 ms 256 KB Output is correct
4 Correct 4 ms 256 KB Output is correct
5 Correct 5 ms 300 KB Output is correct
6 Correct 5 ms 256 KB Output is correct
7 Correct 5 ms 256 KB Output is correct
8 Correct 5 ms 256 KB Output is correct
9 Correct 5 ms 376 KB Output is correct
10 Correct 5 ms 256 KB Output is correct
11 Correct 5 ms 256 KB Output is correct
12 Correct 5 ms 256 KB Output is correct
13 Correct 5 ms 376 KB Output is correct
14 Correct 16 ms 256 KB Output is correct
15 Correct 6 ms 256 KB Output is correct
16 Correct 11 ms 256 KB Output is correct
17 Correct 5 ms 256 KB Output is correct
18 Correct 18 ms 256 KB Output is correct
19 Correct 16 ms 256 KB Output is correct
20 Correct 16 ms 376 KB Output is correct
21 Correct 19 ms 504 KB Output is correct
22 Correct 17 ms 504 KB Output is correct
23 Correct 17 ms 504 KB Output is correct
24 Correct 18 ms 504 KB Output is correct
25 Correct 17 ms 632 KB Output is correct
26 Correct 16 ms 632 KB Output is correct
27 Correct 472 ms 8696 KB Output is correct
28 Correct 7 ms 376 KB Output is correct
29 Correct 36 ms 1016 KB Output is correct
30 Correct 6 ms 376 KB Output is correct
31 Correct 344 ms 6396 KB Output is correct
32 Correct 446 ms 9080 KB Output is correct
33 Correct 430 ms 9080 KB Output is correct
34 Correct 402 ms 7416 KB Output is correct
35 Correct 447 ms 9080 KB Output is correct
36 Correct 431 ms 9208 KB Output is correct
37 Correct 499 ms 9080 KB Output is correct
38 Correct 304 ms 6520 KB Output is correct
39 Correct 301 ms 6392 KB Output is correct