답안 #828384

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
828384	2023-08-17T09:04:52 Z	Amylopectin	송신탑 (IOI22_towers)	C++17	23 / 100	4000 ms	48440 KB

towers

#include "towers.h"
#include <stdio.h>
#include <vector>
#include <iostream>
#include <algorithm>
using namespace std;
const int mxn = 2e6 + 10,mxi = 2e9 + 10;
int n,he[mxn] = {};
vector<int> se[mxn] = {};
void init(int N, std::vector<int> H) 
{
  int i,j,cn,cm,fn,fm;
  n = N;
  for(i=0; i<n; i++)
  {
    he[i] = H[i];
  }
  return ;
}

int max_towers(int cl, int cr, int d) 
{
  int i,j,cn,cm,fn,fm,cmi = -1,cma,beh = mxi,cou = 0;
  for(i=cl; i<=cr; i++)
  {
    if(cmi == -1)
    {
      cmi = he[i];
    }
    else 
    {
      cmi = min(cmi,he[i]);
    }
    if(he[i] - cmi >= d && beh - cmi >= d)
    {
      cou ++;
      beh = he[i];
      cmi = -1;
    }
    else 
    {
      if(he[i] > beh)
      {
        beh = he[i];
        cmi = -1;
      }
    }
  }
  if(cmi != -1 && beh - cmi >= d)
  {
    cou ++;
  }
  return cou;
}

Compilation message

towers.cpp: In function 'void init(int, std::vector<int>)':
towers.cpp:12:9: warning: unused variable 'j' [-Wunused-variable]
   12 |   int i,j,cn,cm,fn,fm;
      |         ^
towers.cpp:12:11: warning: unused variable 'cn' [-Wunused-variable]
   12 |   int i,j,cn,cm,fn,fm;
      |           ^~
towers.cpp:12:14: warning: unused variable 'cm' [-Wunused-variable]
   12 |   int i,j,cn,cm,fn,fm;
      |              ^~
towers.cpp:12:17: warning: unused variable 'fn' [-Wunused-variable]
   12 |   int i,j,cn,cm,fn,fm;
      |                 ^~
towers.cpp:12:20: warning: unused variable 'fm' [-Wunused-variable]
   12 |   int i,j,cn,cm,fn,fm;
      |                    ^~
towers.cpp: In function 'int max_towers(int, int, int)':
towers.cpp:23:9: warning: unused variable 'j' [-Wunused-variable]
   23 |   int i,j,cn,cm,fn,fm,cmi = -1,cma,beh = mxi,cou = 0;
      |         ^
towers.cpp:23:11: warning: unused variable 'cn' [-Wunused-variable]
   23 |   int i,j,cn,cm,fn,fm,cmi = -1,cma,beh = mxi,cou = 0;
      |           ^~
towers.cpp:23:14: warning: unused variable 'cm' [-Wunused-variable]
   23 |   int i,j,cn,cm,fn,fm,cmi = -1,cma,beh = mxi,cou = 0;
      |              ^~
towers.cpp:23:17: warning: unused variable 'fn' [-Wunused-variable]
   23 |   int i,j,cn,cm,fn,fm,cmi = -1,cma,beh = mxi,cou = 0;
      |                 ^~
towers.cpp:23:20: warning: unused variable 'fm' [-Wunused-variable]
   23 |   int i,j,cn,cm,fn,fm,cmi = -1,cma,beh = mxi,cou = 0;
      |                    ^~
towers.cpp:23:32: warning: unused variable 'cma' [-Wunused-variable]
   23 |   int i,j,cn,cm,fn,fm,cmi = -1,cma,beh = mxi,cou = 0;
      |                                ^~~

Subtask #1
0 / 4.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1379 ms	47904 KB	Output is correct
2	Execution timed out	4014 ms	48300 KB	Time limit exceeded
3	Halted	0 ms	0 KB	-

Subtask #2
11.0 / 11.0

#	결과	실행 시간	메모리	Grader output
1	Correct	22 ms	47184 KB	Output is correct
2	Correct	21 ms	47220 KB	Output is correct
3	Correct	24 ms	47168 KB	Output is correct
4	Correct	24 ms	47244 KB	Output is correct
5	Correct	24 ms	47276 KB	Output is correct
6	Correct	25 ms	47240 KB	Output is correct
7	Correct	24 ms	47184 KB	Output is correct
8	Correct	30 ms	47168 KB	Output is correct
9	Correct	24 ms	47224 KB	Output is correct
10	Correct	23 ms	47172 KB	Output is correct
11	Correct	24 ms	47188 KB	Output is correct
12	Correct	24 ms	47184 KB	Output is correct
13	Correct	24 ms	47164 KB	Output is correct
14	Correct	24 ms	47184 KB	Output is correct
15	Correct	31 ms	47176 KB	Output is correct
16	Correct	25 ms	47272 KB	Output is correct
17	Correct	24 ms	47228 KB	Output is correct
18	Correct	23 ms	47184 KB	Output is correct
19	Correct	25 ms	47184 KB	Output is correct
20	Correct	24 ms	47184 KB	Output is correct
21	Correct	23 ms	47164 KB	Output is correct
22	Correct	25 ms	47184 KB	Output is correct
23	Correct	25 ms	47212 KB	Output is correct
24	Correct	24 ms	47184 KB	Output is correct
25	Correct	24 ms	47184 KB	Output is correct
26	Correct	24 ms	47188 KB	Output is correct
27	Correct	24 ms	47184 KB	Output is correct
28	Correct	27 ms	47200 KB	Output is correct
29	Correct	24 ms	47164 KB	Output is correct
30	Correct	25 ms	47184 KB	Output is correct
31	Correct	25 ms	47284 KB	Output is correct
32	Correct	24 ms	47192 KB	Output is correct
33	Correct	24 ms	47232 KB	Output is correct
34	Correct	25 ms	47168 KB	Output is correct
35	Correct	24 ms	47184 KB	Output is correct

Subtask #3
12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	22 ms	47184 KB	Output is correct
2	Correct	21 ms	47220 KB	Output is correct
3	Correct	24 ms	47168 KB	Output is correct
4	Correct	24 ms	47244 KB	Output is correct
5	Correct	24 ms	47276 KB	Output is correct
6	Correct	25 ms	47240 KB	Output is correct
7	Correct	24 ms	47184 KB	Output is correct
8	Correct	30 ms	47168 KB	Output is correct
9	Correct	24 ms	47224 KB	Output is correct
10	Correct	23 ms	47172 KB	Output is correct
11	Correct	24 ms	47188 KB	Output is correct
12	Correct	24 ms	47184 KB	Output is correct
13	Correct	24 ms	47164 KB	Output is correct
14	Correct	24 ms	47184 KB	Output is correct
15	Correct	31 ms	47176 KB	Output is correct
16	Correct	25 ms	47272 KB	Output is correct
17	Correct	24 ms	47228 KB	Output is correct
18	Correct	23 ms	47184 KB	Output is correct
19	Correct	25 ms	47184 KB	Output is correct
20	Correct	24 ms	47184 KB	Output is correct
21	Correct	23 ms	47164 KB	Output is correct
22	Correct	25 ms	47184 KB	Output is correct
23	Correct	25 ms	47212 KB	Output is correct
24	Correct	24 ms	47184 KB	Output is correct
25	Correct	24 ms	47184 KB	Output is correct
26	Correct	24 ms	47188 KB	Output is correct
27	Correct	24 ms	47184 KB	Output is correct
28	Correct	27 ms	47200 KB	Output is correct
29	Correct	24 ms	47164 KB	Output is correct
30	Correct	25 ms	47184 KB	Output is correct
31	Correct	25 ms	47284 KB	Output is correct
32	Correct	24 ms	47192 KB	Output is correct
33	Correct	24 ms	47232 KB	Output is correct
34	Correct	25 ms	47168 KB	Output is correct
35	Correct	24 ms	47184 KB	Output is correct
36	Correct	33 ms	47916 KB	Output is correct
37	Correct	33 ms	48328 KB	Output is correct
38	Correct	32 ms	48336 KB	Output is correct
39	Correct	32 ms	48336 KB	Output is correct
40	Correct	32 ms	48344 KB	Output is correct
41	Correct	34 ms	48372 KB	Output is correct
42	Correct	33 ms	48336 KB	Output is correct
43	Correct	34 ms	48416 KB	Output is correct
44	Correct	38 ms	48328 KB	Output is correct
45	Correct	41 ms	48424 KB	Output is correct
46	Correct	34 ms	48440 KB	Output is correct
47	Correct	33 ms	48440 KB	Output is correct
48	Correct	33 ms	48328 KB	Output is correct
49	Correct	33 ms	48336 KB	Output is correct
50	Correct	32 ms	48420 KB	Output is correct
51	Correct	33 ms	48304 KB	Output is correct
52	Correct	34 ms	48420 KB	Output is correct
53	Correct	33 ms	48424 KB	Output is correct
54	Correct	42 ms	48320 KB	Output is correct
55	Correct	33 ms	48328 KB	Output is correct
56	Correct	33 ms	48336 KB	Output is correct
57	Correct	32 ms	48284 KB	Output is correct
58	Correct	33 ms	48432 KB	Output is correct
59	Correct	42 ms	48440 KB	Output is correct
60	Correct	32 ms	48304 KB	Output is correct
61	Correct	33 ms	48300 KB	Output is correct
62	Correct	33 ms	48388 KB	Output is correct
63	Correct	38 ms	48304 KB	Output is correct
64	Correct	34 ms	48440 KB	Output is correct
65	Correct	41 ms	48408 KB	Output is correct
66	Correct	33 ms	48336 KB	Output is correct
67	Correct	33 ms	48312 KB	Output is correct

Subtask #4
0 / 14.0

#	결과	실행 시간	메모리	Grader output
1	Execution timed out	4086 ms	48344 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #5
0 / 17.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2532 ms	47480 KB	Output is correct
2	Execution timed out	4019 ms	48328 KB	Time limit exceeded
3	Halted	0 ms	0 KB	-

Subtask #6
0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	22 ms	47184 KB	Output is correct
2	Correct	21 ms	47220 KB	Output is correct
3	Correct	24 ms	47168 KB	Output is correct
4	Correct	24 ms	47244 KB	Output is correct
5	Correct	24 ms	47276 KB	Output is correct
6	Correct	25 ms	47240 KB	Output is correct
7	Correct	24 ms	47184 KB	Output is correct
8	Correct	30 ms	47168 KB	Output is correct
9	Correct	24 ms	47224 KB	Output is correct
10	Correct	23 ms	47172 KB	Output is correct
11	Correct	24 ms	47188 KB	Output is correct
12	Correct	24 ms	47184 KB	Output is correct
13	Correct	24 ms	47164 KB	Output is correct
14	Correct	24 ms	47184 KB	Output is correct
15	Correct	31 ms	47176 KB	Output is correct
16	Correct	25 ms	47272 KB	Output is correct
17	Correct	24 ms	47228 KB	Output is correct
18	Correct	23 ms	47184 KB	Output is correct
19	Correct	25 ms	47184 KB	Output is correct
20	Correct	24 ms	47184 KB	Output is correct
21	Correct	23 ms	47164 KB	Output is correct
22	Correct	25 ms	47184 KB	Output is correct
23	Correct	25 ms	47212 KB	Output is correct
24	Correct	24 ms	47184 KB	Output is correct
25	Correct	24 ms	47184 KB	Output is correct
26	Correct	24 ms	47188 KB	Output is correct
27	Correct	24 ms	47184 KB	Output is correct
28	Correct	27 ms	47200 KB	Output is correct
29	Correct	24 ms	47164 KB	Output is correct
30	Correct	25 ms	47184 KB	Output is correct
31	Correct	25 ms	47284 KB	Output is correct
32	Correct	24 ms	47192 KB	Output is correct
33	Correct	24 ms	47232 KB	Output is correct
34	Correct	25 ms	47168 KB	Output is correct
35	Correct	24 ms	47184 KB	Output is correct
36	Correct	33 ms	47916 KB	Output is correct
37	Correct	33 ms	48328 KB	Output is correct
38	Correct	32 ms	48336 KB	Output is correct
39	Correct	32 ms	48336 KB	Output is correct
40	Correct	32 ms	48344 KB	Output is correct
41	Correct	34 ms	48372 KB	Output is correct
42	Correct	33 ms	48336 KB	Output is correct
43	Correct	34 ms	48416 KB	Output is correct
44	Correct	38 ms	48328 KB	Output is correct
45	Correct	41 ms	48424 KB	Output is correct
46	Correct	34 ms	48440 KB	Output is correct
47	Correct	33 ms	48440 KB	Output is correct
48	Correct	33 ms	48328 KB	Output is correct
49	Correct	33 ms	48336 KB	Output is correct
50	Correct	32 ms	48420 KB	Output is correct
51	Correct	33 ms	48304 KB	Output is correct
52	Correct	34 ms	48420 KB	Output is correct
53	Correct	33 ms	48424 KB	Output is correct
54	Correct	42 ms	48320 KB	Output is correct
55	Correct	33 ms	48328 KB	Output is correct
56	Correct	33 ms	48336 KB	Output is correct
57	Correct	32 ms	48284 KB	Output is correct
58	Correct	33 ms	48432 KB	Output is correct
59	Correct	42 ms	48440 KB	Output is correct
60	Correct	32 ms	48304 KB	Output is correct
61	Correct	33 ms	48300 KB	Output is correct
62	Correct	33 ms	48388 KB	Output is correct
63	Correct	38 ms	48304 KB	Output is correct
64	Correct	34 ms	48440 KB	Output is correct
65	Correct	41 ms	48408 KB	Output is correct
66	Correct	33 ms	48336 KB	Output is correct
67	Correct	33 ms	48312 KB	Output is correct
68	Execution timed out	4086 ms	48344 KB	Time limit exceeded
69	Halted	0 ms	0 KB	-

Subtask #7
0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1379 ms	47904 KB	Output is correct
2	Execution timed out	4014 ms	48300 KB	Time limit exceeded
3	Halted	0 ms	0 KB	-

답안 #828384

Compilation message

Subtask #1 0 / 4.0

Subtask #2 11.0 / 11.0

Subtask #3 12.0 / 12.0

Subtask #4 0 / 14.0

Subtask #5 0 / 17.0

Subtask #6 0 / 19.0

Subtask #7 0 / 23.0

Subtask #1
0 / 4.0

Subtask #2
11.0 / 11.0

Subtask #3
12.0 / 12.0

Subtask #4
0 / 14.0

Subtask #5
0 / 17.0

Subtask #6
0 / 19.0

Subtask #7
0 / 23.0