답안 #717578

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
717578	2023-04-02T08:30:04 Z	vjudge1	Bitaro the Brave (JOI19_ho_t1)	C++17	50 / 100	1000 ms	9088 KB

joi2019_ho_t1

#include <bits/stdc++.h>
using namespace std;

// bitch dont even know about std::string fucking retarded compiler hua kuy
int h, w;
char str[3007][3007];

int main() {
  scanf("%d%d", &h, &w);
  for(int i=0; i<h; i++) {
    scanf("%s", str[i]);
  }
  long long int total=0;
  for(int i=0; i<h; i++) {
    for(int j=0; j<w; j++) {
      if(str[i][j]=='J') {
        long long int kuy=0;
        for(int k=i; k<h; k++) {
          if(str[k][j]=='I') {
            kuy++;
          }
        }
        long long int pong=0;
        for(int k=j; k<w; k++) {
          if(str[i][k]=='O') {
            pong++;
          }
        }
        total+=kuy*pong;
      }
    }
  }
  printf("%lld", total);
  return 0;
}

Compilation message

joi2019_ho_t1.cpp: In function 'int main()':
joi2019_ho_t1.cpp:9:8: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
    9 |   scanf("%d%d", &h, &w);
      |   ~~~~~^~~~~~~~~~~~~~~~
joi2019_ho_t1.cpp:11:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   11 |     scanf("%s", str[i]);
      |     ~~~~~^~~~~~~~~~~~~~

Subtask #1

20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	2 ms	596 KB	Output is correct
6	Correct	1 ms	596 KB	Output is correct
7	Correct	1 ms	468 KB	Output is correct
8	Correct	1 ms	596 KB	Output is correct
9	Correct	1 ms	596 KB	Output is correct
10	Correct	1 ms	468 KB	Output is correct
11	Correct	1 ms	596 KB	Output is correct
12	Correct	1 ms	596 KB	Output is correct
13	Correct	1 ms	468 KB	Output is correct

Subtask #2

30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	2 ms	596 KB	Output is correct
6	Correct	1 ms	596 KB	Output is correct
7	Correct	1 ms	468 KB	Output is correct
8	Correct	1 ms	596 KB	Output is correct
9	Correct	1 ms	596 KB	Output is correct
10	Correct	1 ms	468 KB	Output is correct
11	Correct	1 ms	596 KB	Output is correct
12	Correct	1 ms	596 KB	Output is correct
13	Correct	1 ms	468 KB	Output is correct
14	Correct	25 ms	1748 KB	Output is correct
15	Correct	1 ms	1492 KB	Output is correct
16	Correct	15 ms	1068 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	37 ms	1748 KB	Output is correct
19	Correct	10 ms	1748 KB	Output is correct
20	Correct	49 ms	1748 KB	Output is correct
21	Correct	40 ms	1756 KB	Output is correct
22	Correct	37 ms	1756 KB	Output is correct
23	Correct	44 ms	1748 KB	Output is correct
24	Correct	46 ms	1748 KB	Output is correct
25	Correct	11 ms	1748 KB	Output is correct
26	Correct	46 ms	1728 KB	Output is correct

Subtask #3

0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	2 ms	596 KB	Output is correct
6	Correct	1 ms	596 KB	Output is correct
7	Correct	1 ms	468 KB	Output is correct
8	Correct	1 ms	596 KB	Output is correct
9	Correct	1 ms	596 KB	Output is correct
10	Correct	1 ms	468 KB	Output is correct
11	Correct	1 ms	596 KB	Output is correct
12	Correct	1 ms	596 KB	Output is correct
13	Correct	1 ms	468 KB	Output is correct
14	Correct	25 ms	1748 KB	Output is correct
15	Correct	1 ms	1492 KB	Output is correct
16	Correct	15 ms	1068 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	37 ms	1748 KB	Output is correct
19	Correct	10 ms	1748 KB	Output is correct
20	Correct	49 ms	1748 KB	Output is correct
21	Correct	40 ms	1756 KB	Output is correct
22	Correct	37 ms	1756 KB	Output is correct
23	Correct	44 ms	1748 KB	Output is correct
24	Correct	46 ms	1748 KB	Output is correct
25	Correct	11 ms	1748 KB	Output is correct
26	Correct	46 ms	1728 KB	Output is correct
27	Execution timed out	1093 ms	9088 KB	Time limit exceeded
28	Halted	0 ms	0 KB	-