답안 #936860

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
936860	2024-03-02T22:07:30 Z	fyan	Copy and Paste 3 (JOI22_copypaste3)	C++14	100 / 100	350 ms	72920 KB

copypaste3

#include <cstdio>
#include <stdio.h>
#include <iostream>
#include <math.h>
#include <vector>
#include <queue>
#include <stack>
#include <deque>
#include <algorithm>
#include <utility>
#include <set>
#include <map>
#include <stdlib.h>
#include <cstring>
#include <string.h>
#include <string>
#include <sstream>
#include <assert.h>
#include <climits>
#include <sstream>
#include <numeric>
#include <time.h>
#include <limits.h>
#include <list>
#include <bitset>
#include <unordered_map>
#include <unordered_set>
#include <random>
#include <iomanip>
#include <complex>
#include <chrono>
#include <fstream>
#include <functional>
// #pragma GCC optimize("Ofast,no-stack-protector")
// #pragma GCC optimize("O3,unroll-loops")
// #pragma GCC target("avx,avx2,bmi,bmi2,lzcnt,popcnt")
#define lowbit(x) ((x) & -(x))
#define ml(a, b) ((1ll * (a) * (b)) % M)
#define tml(a, b) (a) = ((1ll * (a) * (b)) % M)
#define ad(a, b) ((0ll + (a) + (b)) % M)
#define tad(a, b) (a) = ((0ll + (a) + (b)) % M)
#define mi(a, b) ((0ll + M + (a) - (b)) % M)
#define tmi(a, b) (a) = ((0ll + M + (a) - (b)) % M)
#define tmin(a, b) (a) = min((a), (b))
#define tmax(a, b) (a) = max((a), (b))
#define iter(a) (a).begin(), (a).end()
#define riter(a) (a).rbegin(), (a).rend()
#define init(a, b) memset((a), (b), sizeof(a))
#define cpy(a, b) memcpy((a), (b), sizeof(a))
#define uni(a) a.resize(unique(iter(a)) - a.begin())
#define pb emplace_back
#define mpr make_pair
#define ls(i) ((i) << 1)
#define rs(i) ((i) << 1 | 1)
#define INF 0x3f3f3f3f
#define NIF 0xc0c0c0c0
#define eps 1e-9
#define F first
#define S second
#define AC cin.tie(0)->sync_with_stdio(0)
using namespace std;
typedef long long llt;
typedef pair<int, int> pii;
typedef pair<double, double> pdd;
typedef pair<llt, llt> pll;
typedef complex<double> cd;
// const int M = 998244353;
 
// random_device rm;
// mt19937 rg(rm());
// default_random_engine rg(rm());
// uniform_int_distribution<int> rd(INT_MIN, INT_MAX);
// uniform_real_distribution<double> rd(0, M_PI);
 
void db() { cerr << "\n"; }
template <class T, class... U>
void db(T a, U... b) { cerr << a << " ", db(b...); }
 
void rd() {}
template <typename T, typename... U>
void rd(T &x, U &...y)
{
    x = 0;
    bool f = 0;
    char c = getchar();
    while (!isdigit(c))
        f ^= !(c ^ 45), c = getchar();
    while (isdigit(c))
        x = (x << 1) + (x << 3) + (c ^ 48), c = getchar();
    f && (x = -x), rd(y...);
}
 
template <typename T>
void prt(T x)
{
    if (x < 0)
        putchar('-'), x = -x;
    if (x > 9)
        prt(x / 10);
    putchar((x % 10) ^ 48);
}
 
const int N = 2505;
llt dp[N][N];
int nxt[N][N], z[N];
char s[N];
 
signed main()
{
    int n;
    llt a, b, c;
    scanf("%d%s%lld%lld%lld", &n, s + 1, &a, &b, &c);
    for (int p = 1; p <= n; p++)
    {
        int l = p, r = p, cr = 1;
        for (int i = p + 1; i <= n; i++)
        {
            z[i] = max(0, min(r - i, z[i - l + p]));
            while (i + z[i] <= n && s[i + z[i]] == s[p + z[i]])
                z[i]++;
            if (i + z[i] > r)
                l = i, r = i + z[i];
            for (; cr <= min(z[i], i - p); cr++)
                nxt[p][cr] = i;
        }
        for (int i = 1; i + p - 1 <= n; i++)
            dp[p][i] = a * i;
    }
    for (int k = 1; k <= n; k++)
    {
        for (int i = 1; i + k - 1 <= n; i++)
        {
            tmin(dp[i][k], min(dp[i][k - 1], dp[i + 1][k - 1]) + a);
            llt cr = dp[i][k] + b;
            int ct = 1;
            for (int j = nxt[i][k]; j; j = nxt[j][k])
            {
                ct++;
                tmin(dp[i][j - i + k], cr + c * ct + a * (j - i - k * (ct - 1)));
            }
        }
    }
    prt(dp[1][n]), putchar('\n');

}

Compilation message

copypaste3.cpp: In function 'int main()':
copypaste3.cpp:112:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  112 |     scanf("%d%s%lld%lld%lld", &n, s + 1, &a, &b, &c);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
1.0 / 1.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	2396 KB	Output is correct
2	Correct	1 ms	2396 KB	Output is correct
3	Correct	1 ms	2396 KB	Output is correct
4	Correct	1 ms	2492 KB	Output is correct
5	Correct	1 ms	2396 KB	Output is correct
6	Correct	1 ms	2392 KB	Output is correct
7	Correct	1 ms	2392 KB	Output is correct
8	Correct	1 ms	2396 KB	Output is correct
9	Correct	0 ms	2396 KB	Output is correct
10	Correct	0 ms	2396 KB	Output is correct

Subtask #2
5.0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	4444 KB	Output is correct
2	Correct	1 ms	2396 KB	Output is correct
3	Correct	153 ms	57948 KB	Output is correct
4	Correct	174 ms	62044 KB	Output is correct
5	Correct	211 ms	68184 KB	Output is correct
6	Correct	255 ms	70332 KB	Output is correct
7	Correct	301 ms	72920 KB	Output is correct
8	Correct	350 ms	72588 KB	Output is correct
9	Correct	316 ms	72740 KB	Output is correct
10	Correct	0 ms	2396 KB	Output is correct
11	Correct	0 ms	2396 KB	Output is correct
12	Correct	1 ms	2396 KB	Output is correct
13	Correct	1 ms	2392 KB	Output is correct
14	Correct	0 ms	2396 KB	Output is correct
15	Correct	1 ms	4444 KB	Output is correct
16	Correct	1 ms	6492 KB	Output is correct
17	Correct	1 ms	2396 KB	Output is correct

Subtask #3
14.0 / 14.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	2396 KB	Output is correct
2	Correct	1 ms	2396 KB	Output is correct
3	Correct	1 ms	2396 KB	Output is correct
4	Correct	1 ms	2492 KB	Output is correct
5	Correct	1 ms	2396 KB	Output is correct
6	Correct	1 ms	2392 KB	Output is correct
7	Correct	1 ms	2392 KB	Output is correct
8	Correct	1 ms	2396 KB	Output is correct
9	Correct	0 ms	2396 KB	Output is correct
10	Correct	0 ms	2396 KB	Output is correct
11	Correct	1 ms	2396 KB	Output is correct
12	Correct	1 ms	4444 KB	Output is correct
13	Correct	1 ms	4444 KB	Output is correct
14	Correct	1 ms	2392 KB	Output is correct
15	Correct	1 ms	6488 KB	Output is correct
16	Correct	1 ms	4444 KB	Output is correct
17	Correct	0 ms	2396 KB	Output is correct
18	Correct	1 ms	2396 KB	Output is correct
19	Correct	1 ms	4440 KB	Output is correct
20	Correct	1 ms	2396 KB	Output is correct
21	Correct	1 ms	6492 KB	Output is correct
22	Correct	1 ms	6492 KB	Output is correct
23	Correct	1 ms	6492 KB	Output is correct
24	Correct	1 ms	6640 KB	Output is correct
25	Correct	1 ms	6492 KB	Output is correct
26	Correct	1 ms	6492 KB	Output is correct
27	Correct	1 ms	6492 KB	Output is correct
28	Correct	1 ms	6492 KB	Output is correct
29	Correct	1 ms	6492 KB	Output is correct
30	Correct	1 ms	6492 KB	Output is correct
31	Correct	1 ms	6492 KB	Output is correct
32	Correct	1 ms	6492 KB	Output is correct
33	Correct	1 ms	6492 KB	Output is correct
34	Correct	1 ms	2396 KB	Output is correct
35	Correct	1 ms	2396 KB	Output is correct
36	Correct	1 ms	2392 KB	Output is correct
37	Correct	0 ms	2396 KB	Output is correct
38	Correct	1 ms	4444 KB	Output is correct
39	Correct	1 ms	6492 KB	Output is correct

Subtask #4
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	2396 KB	Output is correct
2	Correct	1 ms	2396 KB	Output is correct
3	Correct	1 ms	2396 KB	Output is correct
4	Correct	1 ms	2492 KB	Output is correct
5	Correct	1 ms	2396 KB	Output is correct
6	Correct	1 ms	2392 KB	Output is correct
7	Correct	1 ms	2392 KB	Output is correct
8	Correct	1 ms	2396 KB	Output is correct
9	Correct	0 ms	2396 KB	Output is correct
10	Correct	0 ms	2396 KB	Output is correct
11	Correct	1 ms	2396 KB	Output is correct
12	Correct	1 ms	4444 KB	Output is correct
13	Correct	1 ms	4444 KB	Output is correct
14	Correct	1 ms	2392 KB	Output is correct
15	Correct	1 ms	6488 KB	Output is correct
16	Correct	1 ms	4444 KB	Output is correct
17	Correct	0 ms	2396 KB	Output is correct
18	Correct	1 ms	2396 KB	Output is correct
19	Correct	1 ms	4440 KB	Output is correct
20	Correct	1 ms	2396 KB	Output is correct
21	Correct	1 ms	6492 KB	Output is correct
22	Correct	1 ms	6492 KB	Output is correct
23	Correct	1 ms	6492 KB	Output is correct
24	Correct	1 ms	6640 KB	Output is correct
25	Correct	1 ms	6492 KB	Output is correct
26	Correct	1 ms	6492 KB	Output is correct
27	Correct	1 ms	6492 KB	Output is correct
28	Correct	1 ms	6492 KB	Output is correct
29	Correct	1 ms	6492 KB	Output is correct
30	Correct	1 ms	6492 KB	Output is correct
31	Correct	1 ms	6492 KB	Output is correct
32	Correct	1 ms	6492 KB	Output is correct
33	Correct	1 ms	6492 KB	Output is correct
34	Correct	1 ms	2396 KB	Output is correct
35	Correct	1 ms	2396 KB	Output is correct
36	Correct	1 ms	2392 KB	Output is correct
37	Correct	0 ms	2396 KB	Output is correct
38	Correct	1 ms	4444 KB	Output is correct
39	Correct	1 ms	6492 KB	Output is correct
40	Correct	1 ms	6492 KB	Output is correct
41	Correct	2 ms	8540 KB	Output is correct
42	Correct	2 ms	8724 KB	Output is correct
43	Correct	2 ms	8788 KB	Output is correct
44	Correct	1 ms	8540 KB	Output is correct
45	Correct	1 ms	8540 KB	Output is correct
46	Correct	1 ms	8540 KB	Output is correct
47	Correct	1 ms	8540 KB	Output is correct
48	Correct	1 ms	8540 KB	Output is correct
49	Correct	2 ms	8540 KB	Output is correct
50	Correct	2 ms	8540 KB	Output is correct
51	Correct	2 ms	8540 KB	Output is correct
52	Correct	1 ms	8540 KB	Output is correct
53	Correct	1 ms	8540 KB	Output is correct

Subtask #5
32.0 / 32.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	2396 KB	Output is correct
2	Correct	1 ms	2396 KB	Output is correct
3	Correct	1 ms	2396 KB	Output is correct
4	Correct	1 ms	2492 KB	Output is correct
5	Correct	1 ms	2396 KB	Output is correct
6	Correct	1 ms	2392 KB	Output is correct
7	Correct	1 ms	2392 KB	Output is correct
8	Correct	1 ms	2396 KB	Output is correct
9	Correct	0 ms	2396 KB	Output is correct
10	Correct	0 ms	2396 KB	Output is correct
11	Correct	1 ms	2396 KB	Output is correct
12	Correct	1 ms	4444 KB	Output is correct
13	Correct	1 ms	4444 KB	Output is correct
14	Correct	1 ms	2392 KB	Output is correct
15	Correct	1 ms	6488 KB	Output is correct
16	Correct	1 ms	4444 KB	Output is correct
17	Correct	0 ms	2396 KB	Output is correct
18	Correct	1 ms	2396 KB	Output is correct
19	Correct	1 ms	4440 KB	Output is correct
20	Correct	1 ms	2396 KB	Output is correct
21	Correct	1 ms	6492 KB	Output is correct
22	Correct	1 ms	6492 KB	Output is correct
23	Correct	1 ms	6492 KB	Output is correct
24	Correct	1 ms	6640 KB	Output is correct
25	Correct	1 ms	6492 KB	Output is correct
26	Correct	1 ms	6492 KB	Output is correct
27	Correct	1 ms	6492 KB	Output is correct
28	Correct	1 ms	6492 KB	Output is correct
29	Correct	1 ms	6492 KB	Output is correct
30	Correct	1 ms	6492 KB	Output is correct
31	Correct	1 ms	6492 KB	Output is correct
32	Correct	1 ms	6492 KB	Output is correct
33	Correct	1 ms	6492 KB	Output is correct
34	Correct	1 ms	2396 KB	Output is correct
35	Correct	1 ms	2396 KB	Output is correct
36	Correct	1 ms	2392 KB	Output is correct
37	Correct	0 ms	2396 KB	Output is correct
38	Correct	1 ms	4444 KB	Output is correct
39	Correct	1 ms	6492 KB	Output is correct
40	Correct	1 ms	6492 KB	Output is correct
41	Correct	2 ms	8540 KB	Output is correct
42	Correct	2 ms	8724 KB	Output is correct
43	Correct	2 ms	8788 KB	Output is correct
44	Correct	1 ms	8540 KB	Output is correct
45	Correct	1 ms	8540 KB	Output is correct
46	Correct	1 ms	8540 KB	Output is correct
47	Correct	1 ms	8540 KB	Output is correct
48	Correct	1 ms	8540 KB	Output is correct
49	Correct	2 ms	8540 KB	Output is correct
50	Correct	2 ms	8540 KB	Output is correct
51	Correct	2 ms	8540 KB	Output is correct
52	Correct	1 ms	8540 KB	Output is correct
53	Correct	1 ms	8540 KB	Output is correct
54	Correct	4 ms	18780 KB	Output is correct
55	Correct	28 ms	33116 KB	Output is correct
56	Correct	14 ms	33344 KB	Output is correct
57	Correct	12 ms	33116 KB	Output is correct
58	Correct	10 ms	33304 KB	Output is correct
59	Correct	9 ms	33116 KB	Output is correct
60	Correct	9 ms	33348 KB	Output is correct
61	Correct	12 ms	33372 KB	Output is correct
62	Correct	25 ms	33372 KB	Output is correct
63	Correct	11 ms	33368 KB	Output is correct
64	Correct	11 ms	33372 KB	Output is correct
65	Correct	19 ms	33224 KB	Output is correct
66	Correct	18 ms	33372 KB	Output is correct
67	Correct	9 ms	33116 KB	Output is correct

Subtask #6
38.0 / 38.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	2396 KB	Output is correct
2	Correct	1 ms	2396 KB	Output is correct
3	Correct	1 ms	2396 KB	Output is correct
4	Correct	1 ms	2492 KB	Output is correct
5	Correct	1 ms	2396 KB	Output is correct
6	Correct	1 ms	2392 KB	Output is correct
7	Correct	1 ms	2392 KB	Output is correct
8	Correct	1 ms	2396 KB	Output is correct
9	Correct	0 ms	2396 KB	Output is correct
10	Correct	0 ms	2396 KB	Output is correct
11	Correct	1 ms	4444 KB	Output is correct
12	Correct	1 ms	2396 KB	Output is correct
13	Correct	153 ms	57948 KB	Output is correct
14	Correct	174 ms	62044 KB	Output is correct
15	Correct	211 ms	68184 KB	Output is correct
16	Correct	255 ms	70332 KB	Output is correct
17	Correct	301 ms	72920 KB	Output is correct
18	Correct	350 ms	72588 KB	Output is correct
19	Correct	316 ms	72740 KB	Output is correct
20	Correct	0 ms	2396 KB	Output is correct
21	Correct	0 ms	2396 KB	Output is correct
22	Correct	1 ms	2396 KB	Output is correct
23	Correct	1 ms	2392 KB	Output is correct
24	Correct	0 ms	2396 KB	Output is correct
25	Correct	1 ms	4444 KB	Output is correct
26	Correct	1 ms	6492 KB	Output is correct
27	Correct	1 ms	2396 KB	Output is correct
28	Correct	1 ms	2396 KB	Output is correct
29	Correct	1 ms	4444 KB	Output is correct
30	Correct	1 ms	4444 KB	Output is correct
31	Correct	1 ms	2392 KB	Output is correct
32	Correct	1 ms	6488 KB	Output is correct
33	Correct	1 ms	4444 KB	Output is correct
34	Correct	0 ms	2396 KB	Output is correct
35	Correct	1 ms	2396 KB	Output is correct
36	Correct	1 ms	4440 KB	Output is correct
37	Correct	1 ms	2396 KB	Output is correct
38	Correct	1 ms	6492 KB	Output is correct
39	Correct	1 ms	6492 KB	Output is correct
40	Correct	1 ms	6492 KB	Output is correct
41	Correct	1 ms	6640 KB	Output is correct
42	Correct	1 ms	6492 KB	Output is correct
43	Correct	1 ms	6492 KB	Output is correct
44	Correct	1 ms	6492 KB	Output is correct
45	Correct	1 ms	6492 KB	Output is correct
46	Correct	1 ms	6492 KB	Output is correct
47	Correct	1 ms	6492 KB	Output is correct
48	Correct	1 ms	6492 KB	Output is correct
49	Correct	1 ms	6492 KB	Output is correct
50	Correct	1 ms	6492 KB	Output is correct
51	Correct	1 ms	2396 KB	Output is correct
52	Correct	1 ms	2396 KB	Output is correct
53	Correct	1 ms	2392 KB	Output is correct
54	Correct	0 ms	2396 KB	Output is correct
55	Correct	1 ms	4444 KB	Output is correct
56	Correct	1 ms	6492 KB	Output is correct
57	Correct	1 ms	6492 KB	Output is correct
58	Correct	2 ms	8540 KB	Output is correct
59	Correct	2 ms	8724 KB	Output is correct
60	Correct	2 ms	8788 KB	Output is correct
61	Correct	1 ms	8540 KB	Output is correct
62	Correct	1 ms	8540 KB	Output is correct
63	Correct	1 ms	8540 KB	Output is correct
64	Correct	1 ms	8540 KB	Output is correct
65	Correct	1 ms	8540 KB	Output is correct
66	Correct	2 ms	8540 KB	Output is correct
67	Correct	2 ms	8540 KB	Output is correct
68	Correct	2 ms	8540 KB	Output is correct
69	Correct	1 ms	8540 KB	Output is correct
70	Correct	1 ms	8540 KB	Output is correct
71	Correct	4 ms	18780 KB	Output is correct
72	Correct	28 ms	33116 KB	Output is correct
73	Correct	14 ms	33344 KB	Output is correct
74	Correct	12 ms	33116 KB	Output is correct
75	Correct	10 ms	33304 KB	Output is correct
76	Correct	9 ms	33116 KB	Output is correct
77	Correct	9 ms	33348 KB	Output is correct
78	Correct	12 ms	33372 KB	Output is correct
79	Correct	25 ms	33372 KB	Output is correct
80	Correct	11 ms	33368 KB	Output is correct
81	Correct	11 ms	33372 KB	Output is correct
82	Correct	19 ms	33224 KB	Output is correct
83	Correct	18 ms	33372 KB	Output is correct
84	Correct	9 ms	33116 KB	Output is correct
85	Correct	34 ms	49744 KB	Output is correct
86	Correct	92 ms	72528 KB	Output is correct
87	Correct	73 ms	72528 KB	Output is correct
88	Correct	61 ms	72540 KB	Output is correct
89	Correct	54 ms	72584 KB	Output is correct
90	Correct	49 ms	72736 KB	Output is correct
91	Correct	172 ms	72748 KB	Output is correct
92	Correct	208 ms	72744 KB	Output is correct
93	Correct	79 ms	72744 KB	Output is correct
94	Correct	91 ms	72532 KB	Output is correct
95	Correct	193 ms	72788 KB	Output is correct
96	Correct	181 ms	72736 KB	Output is correct
97	Correct	53 ms	72532 KB	Output is correct

답안 #936860

Compilation message

Subtask #1 1.0 / 1.0

Subtask #2 5.0 / 5.0

Subtask #3 14.0 / 14.0

Subtask #4 10.0 / 10.0

Subtask #5 32.0 / 32.0

Subtask #6 38.0 / 38.0

Subtask #1
1.0 / 1.0

Subtask #2
5.0 / 5.0

Subtask #3
14.0 / 14.0

Subtask #4
10.0 / 10.0

Subtask #5
32.0 / 32.0

Subtask #6
38.0 / 38.0