답안 #567735

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
567735	2022-05-24T06:10:09 Z	tqbfjotld	Copy and Paste 3 (JOI22_copypaste3)	C++14	25 / 100	3000 ms	49540 KB

copypaste3

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

char arr[2505];
int A,B,C;
int mem[2505][2505];

int cntocc(int a, int b, int st, int en){
    int cur = b;
    int ans = 1;
    while (cur+(b-a)<=en){
        bool can = true;
        for (int x = 0; x<b-a; x++){
            if (arr[cur+x]!=arr[a+x]){
                can = false;
                break;
            }
        }
        if (can){
            ans++;
            cur += b-a;
        }
        else{
            cur++;
        }
    }
    return ans;
}

int func(int a, int b){
    if (mem[a][b]!=-1) return mem[a][b];
    if (a==b) return 0;
    int ans = func(a+1,b)+A;
    for (int x = 1; x<b-a; x++){
        int t = func(a,a+x);
        int t2 = cntocc(a,a+x,a,b);
        ans = min(ans,t+B+t2*C+(b-a-x*t2)*A);
    }
    //printf("func %lld %lld = %lld\n",a,b,ans);
    return mem[a][b] = ans;
}

main(){
    int n;
    scanf("%lld",&n);
    for (int x = 0; x<n; x++){
        scanf(" %c",&arr[x]);
    }
    scanf("%lld%lld%lld",&A,&B,&C);
    memset(mem,-1,sizeof(mem));
    printf("%lld",func(0,n));
}

Compilation message

copypaste3.cpp:44:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   44 | main(){
      | ^~~~
copypaste3.cpp: In function 'int main()':
copypaste3.cpp:46:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   46 |     scanf("%lld",&n);
      |     ~~~~~^~~~~~~~~~~
copypaste3.cpp:48:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   48 |         scanf(" %c",&arr[x]);
      |         ~~~~~^~~~~~~~~~~~~~~
copypaste3.cpp:50:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   50 |     scanf("%lld%lld%lld",&A,&B,&C);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
1.0 / 1.0

#	결과	실행 시간	메모리	Grader output
1	Correct	20 ms	49364 KB	Output is correct
2	Correct	26 ms	49364 KB	Output is correct
3	Correct	20 ms	49404 KB	Output is correct
4	Correct	21 ms	49468 KB	Output is correct
5	Correct	23 ms	49364 KB	Output is correct
6	Correct	21 ms	49324 KB	Output is correct
7	Correct	21 ms	49364 KB	Output is correct
8	Correct	18 ms	49364 KB	Output is correct
9	Correct	19 ms	49408 KB	Output is correct
10	Correct	23 ms	49376 KB	Output is correct

Subtask #2
0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	24 ms	49380 KB	Output is correct
2	Correct	20 ms	49412 KB	Output is correct
3	Execution timed out	3074 ms	49492 KB	Time limit exceeded
4	Halted	0 ms	0 KB	-

Subtask #3
14.0 / 14.0

#	결과	실행 시간	메모리	Grader output
1	Correct	20 ms	49364 KB	Output is correct
2	Correct	26 ms	49364 KB	Output is correct
3	Correct	20 ms	49404 KB	Output is correct
4	Correct	21 ms	49468 KB	Output is correct
5	Correct	23 ms	49364 KB	Output is correct
6	Correct	21 ms	49324 KB	Output is correct
7	Correct	21 ms	49364 KB	Output is correct
8	Correct	18 ms	49364 KB	Output is correct
9	Correct	19 ms	49408 KB	Output is correct
10	Correct	23 ms	49376 KB	Output is correct
11	Correct	18 ms	49364 KB	Output is correct
12	Correct	18 ms	49312 KB	Output is correct
13	Correct	19 ms	49364 KB	Output is correct
14	Correct	21 ms	49388 KB	Output is correct
15	Correct	19 ms	49368 KB	Output is correct
16	Correct	19 ms	49364 KB	Output is correct
17	Correct	20 ms	49412 KB	Output is correct
18	Correct	21 ms	49368 KB	Output is correct
19	Correct	25 ms	49364 KB	Output is correct
20	Correct	21 ms	49408 KB	Output is correct
21	Correct	21 ms	49284 KB	Output is correct
22	Correct	20 ms	49368 KB	Output is correct
23	Correct	22 ms	49528 KB	Output is correct
24	Correct	25 ms	49332 KB	Output is correct
25	Correct	24 ms	49324 KB	Output is correct
26	Correct	19 ms	49304 KB	Output is correct
27	Correct	19 ms	49428 KB	Output is correct
28	Correct	26 ms	49384 KB	Output is correct
29	Correct	21 ms	49364 KB	Output is correct
30	Correct	20 ms	49364 KB	Output is correct
31	Correct	23 ms	49412 KB	Output is correct
32	Correct	20 ms	49352 KB	Output is correct
33	Correct	20 ms	49364 KB	Output is correct
34	Correct	21 ms	49364 KB	Output is correct
35	Correct	20 ms	49380 KB	Output is correct
36	Correct	19 ms	49316 KB	Output is correct
37	Correct	18 ms	49400 KB	Output is correct
38	Correct	19 ms	49308 KB	Output is correct
39	Correct	19 ms	49388 KB	Output is correct

Subtask #4
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	20 ms	49364 KB	Output is correct
2	Correct	26 ms	49364 KB	Output is correct
3	Correct	20 ms	49404 KB	Output is correct
4	Correct	21 ms	49468 KB	Output is correct
5	Correct	23 ms	49364 KB	Output is correct
6	Correct	21 ms	49324 KB	Output is correct
7	Correct	21 ms	49364 KB	Output is correct
8	Correct	18 ms	49364 KB	Output is correct
9	Correct	19 ms	49408 KB	Output is correct
10	Correct	23 ms	49376 KB	Output is correct
11	Correct	18 ms	49364 KB	Output is correct
12	Correct	18 ms	49312 KB	Output is correct
13	Correct	19 ms	49364 KB	Output is correct
14	Correct	21 ms	49388 KB	Output is correct
15	Correct	19 ms	49368 KB	Output is correct
16	Correct	19 ms	49364 KB	Output is correct
17	Correct	20 ms	49412 KB	Output is correct
18	Correct	21 ms	49368 KB	Output is correct
19	Correct	25 ms	49364 KB	Output is correct
20	Correct	21 ms	49408 KB	Output is correct
21	Correct	21 ms	49284 KB	Output is correct
22	Correct	20 ms	49368 KB	Output is correct
23	Correct	22 ms	49528 KB	Output is correct
24	Correct	25 ms	49332 KB	Output is correct
25	Correct	24 ms	49324 KB	Output is correct
26	Correct	19 ms	49304 KB	Output is correct
27	Correct	19 ms	49428 KB	Output is correct
28	Correct	26 ms	49384 KB	Output is correct
29	Correct	21 ms	49364 KB	Output is correct
30	Correct	20 ms	49364 KB	Output is correct
31	Correct	23 ms	49412 KB	Output is correct
32	Correct	20 ms	49352 KB	Output is correct
33	Correct	20 ms	49364 KB	Output is correct
34	Correct	21 ms	49364 KB	Output is correct
35	Correct	20 ms	49380 KB	Output is correct
36	Correct	19 ms	49316 KB	Output is correct
37	Correct	18 ms	49400 KB	Output is correct
38	Correct	19 ms	49308 KB	Output is correct
39	Correct	19 ms	49388 KB	Output is correct
40	Correct	26 ms	49412 KB	Output is correct
41	Correct	79 ms	49364 KB	Output is correct
42	Correct	155 ms	49412 KB	Output is correct
43	Correct	129 ms	49540 KB	Output is correct
44	Correct	117 ms	49484 KB	Output is correct
45	Correct	94 ms	49416 KB	Output is correct
46	Correct	79 ms	49416 KB	Output is correct
47	Correct	85 ms	49412 KB	Output is correct
48	Correct	82 ms	49408 KB	Output is correct
49	Correct	91 ms	49412 KB	Output is correct
50	Correct	94 ms	49364 KB	Output is correct
51	Correct	104 ms	49408 KB	Output is correct
52	Correct	102 ms	49412 KB	Output is correct
53	Correct	102 ms	49356 KB	Output is correct

Subtask #5
0 / 32.0

#	결과	실행 시간	메모리	Grader output
1	Correct	20 ms	49364 KB	Output is correct
2	Correct	26 ms	49364 KB	Output is correct
3	Correct	20 ms	49404 KB	Output is correct
4	Correct	21 ms	49468 KB	Output is correct
5	Correct	23 ms	49364 KB	Output is correct
6	Correct	21 ms	49324 KB	Output is correct
7	Correct	21 ms	49364 KB	Output is correct
8	Correct	18 ms	49364 KB	Output is correct
9	Correct	19 ms	49408 KB	Output is correct
10	Correct	23 ms	49376 KB	Output is correct
11	Correct	18 ms	49364 KB	Output is correct
12	Correct	18 ms	49312 KB	Output is correct
13	Correct	19 ms	49364 KB	Output is correct
14	Correct	21 ms	49388 KB	Output is correct
15	Correct	19 ms	49368 KB	Output is correct
16	Correct	19 ms	49364 KB	Output is correct
17	Correct	20 ms	49412 KB	Output is correct
18	Correct	21 ms	49368 KB	Output is correct
19	Correct	25 ms	49364 KB	Output is correct
20	Correct	21 ms	49408 KB	Output is correct
21	Correct	21 ms	49284 KB	Output is correct
22	Correct	20 ms	49368 KB	Output is correct
23	Correct	22 ms	49528 KB	Output is correct
24	Correct	25 ms	49332 KB	Output is correct
25	Correct	24 ms	49324 KB	Output is correct
26	Correct	19 ms	49304 KB	Output is correct
27	Correct	19 ms	49428 KB	Output is correct
28	Correct	26 ms	49384 KB	Output is correct
29	Correct	21 ms	49364 KB	Output is correct
30	Correct	20 ms	49364 KB	Output is correct
31	Correct	23 ms	49412 KB	Output is correct
32	Correct	20 ms	49352 KB	Output is correct
33	Correct	20 ms	49364 KB	Output is correct
34	Correct	21 ms	49364 KB	Output is correct
35	Correct	20 ms	49380 KB	Output is correct
36	Correct	19 ms	49316 KB	Output is correct
37	Correct	18 ms	49400 KB	Output is correct
38	Correct	19 ms	49308 KB	Output is correct
39	Correct	19 ms	49388 KB	Output is correct
40	Correct	26 ms	49412 KB	Output is correct
41	Correct	79 ms	49364 KB	Output is correct
42	Correct	155 ms	49412 KB	Output is correct
43	Correct	129 ms	49540 KB	Output is correct
44	Correct	117 ms	49484 KB	Output is correct
45	Correct	94 ms	49416 KB	Output is correct
46	Correct	79 ms	49416 KB	Output is correct
47	Correct	85 ms	49412 KB	Output is correct
48	Correct	82 ms	49408 KB	Output is correct
49	Correct	91 ms	49412 KB	Output is correct
50	Correct	94 ms	49364 KB	Output is correct
51	Correct	104 ms	49408 KB	Output is correct
52	Correct	102 ms	49412 KB	Output is correct
53	Correct	102 ms	49356 KB	Output is correct
54	Execution timed out	3052 ms	49364 KB	Time limit exceeded
55	Halted	0 ms	0 KB	-

Subtask #6
0 / 38.0

#	결과	실행 시간	메모리	Grader output
1	Correct	20 ms	49364 KB	Output is correct
2	Correct	26 ms	49364 KB	Output is correct
3	Correct	20 ms	49404 KB	Output is correct
4	Correct	21 ms	49468 KB	Output is correct
5	Correct	23 ms	49364 KB	Output is correct
6	Correct	21 ms	49324 KB	Output is correct
7	Correct	21 ms	49364 KB	Output is correct
8	Correct	18 ms	49364 KB	Output is correct
9	Correct	19 ms	49408 KB	Output is correct
10	Correct	23 ms	49376 KB	Output is correct
11	Correct	24 ms	49380 KB	Output is correct
12	Correct	20 ms	49412 KB	Output is correct
13	Execution timed out	3074 ms	49492 KB	Time limit exceeded
14	Halted	0 ms	0 KB	-

답안 #567735

Compilation message

Subtask #1 1.0 / 1.0

Subtask #2 0 / 5.0

Subtask #3 14.0 / 14.0

Subtask #4 10.0 / 10.0

Subtask #5 0 / 32.0

Subtask #6 0 / 38.0

Subtask #1
1.0 / 1.0

Subtask #2
0 / 5.0

Subtask #3
14.0 / 14.0

Subtask #4
10.0 / 10.0

Subtask #5
0 / 32.0

Subtask #6
0 / 38.0