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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#214852#2733. 8.4t3erican80956ms1160kbC++111.6kb2024-11-22 19:27:072024-11-22 23:12:30

answer

/*  Erica N  */
#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define mp make_pair
#define int long long
#define ull unsigned long long
#define pii pair<int, int>
#define ps second
#define pf first
#define itn int
#define rd read()
int read(){
    int xx = 0, ff = 1;char ch = getchar();
    while (ch < '0' || ch > '9') {if (ch == '-')ff = -1; ch = getchar();}
    while (ch >= '0' && ch <= '9')xx = xx * 10 + (ch - '0'), ch = getchar();
    return xx * ff;
}
// void write(int out) {
// 	if (out < 0)
// 		putchar('-'), out = -out;
// 	if (out > 9)
// 		write(out / 10);
// 	putchar(out % 10 + '0');
// }
#define cdbg(x...) do { cerr << #x << " -> "; err(x); } while (0)
void err() { cerr << endl; }
template<template<typename...> class T, typename t, typename... A>
void err(T<t> a, A... x) { for (auto v: a) cerr << v << ' '; err(x...); }
template<typename T, typename... A>
void err(T a, A... x) { cerr << a << ' '; err(x...); }


const int N = 3e5 + 5;
const int INF = 1e18;
const int M = 1e7;
const int MOD = 1e9 + 7;
int F[N];
int ans;

void dfs(int x,int p){
    if(x==0)return ans++,void();
    for(int i=p-1;i>1;i--){
        if(F[i]>x)continue;
        __int128 q=(__int128)F[i]*i;
        if(q<x)break;
        dfs(x-F[i],i);

    }
}

signed main() {
    // freopen(".in","r",stdin);
    // freopen(".out","w",stdout);

    int T=rd;
    F[1]=1;
    for(int i=2;;i++){
        F[i]=F[i-1]+F[i-2];
        if(F[i]>1e18)break;
        // cdbg(i,F[i]);
    }

    
    while(T--){
        int n=rd;
        ans=0;
        dfs(n,88);
        cout<<ans<<endl;
    }

}

详细

小提示:点击横条可展开更详细的信息

Test #1:

score: 10
Accepted
time: 0ms
memory: 1156kb

input:

1000
571
1996
864
740
2193
2186
1327
1298
1473
1164
615
867
1434
2176
442
1533
813
1090
847
1392
954...

output:

18
22
20
7
8
24
22
20
6
5
11
25
16
34
13
11
10
24
9
12
12
10
9
8
21
17
18
24
14
10
3
27
12
10
3
26
2...

result:

ok 1000 numbers

Test #2:

score: 10
Accepted
time: 7ms
memory: 1156kb

input:

1000
3356
1171
136
1062
3011
1035
572
3025
1649
2608
912
2332
2317
3454
1638
1219
2158
2577
3029
158...

output:

36
25
7
7
48
20
9
34
17
28
18
19
32
40
9
2
30
13
39
17
27
2
4
16
32
6
20
36
20
20
38
16
15
18
40
14
...

result:

ok 1000 numbers

Test #3:

score: 10
Accepted
time: 5ms
memory: 1160kb

input:

1000
2050
378
4960
4668
2948
1963
2018
292
2678
2495
101
2950
4914
1251
2319
3253
1537
4206
676
2037...

output:

34
6
25
48
36
18
24
6
28
20
3
24
44
18
24
18
26
12
21
42
7
40
32
37
51
32
14
24
11
24
23
35
14
21
40...

result:

ok 1000 numbers

Test #4:

score: 10
Accepted
time: 5ms
memory: 1156kb

input:

1000
104219
800
26539
61330
5714
5364
31307
19569
81083
92568
123288
53335
80239
107835
102985
2248
...

output:

180
8
60
132
22
40
96
48
169
88
125
147
56
110
96
12
35
96
210
61
160
65
63
36
49
180
39
18
120
90
6...

result:

ok 1000 numbers

Test #5:

score: 10
Accepted
time: 21ms
memory: 1156kb

input:

1000
157832
190060
170249
203038
145928
276268
181737
444496
14683
311941
19456
60574
361256
209132
...

output:

144
120
182
17
76
257
234
294
68
146
36
168
216
290
147
51
275
95
84
204
144
85
100
67
140
287
384
2...

result:

ok 1000 numbers

Test #6:

score: 10
Accepted
time: 234ms
memory: 1160kb

input:

1000
14080208
88545879
19525576
73869550
29790859
35683476
34070290
55040452
41239264
80671558
34083...

output:

819
2968
448
3654
330
900
2172
1870
2020
1520
2160
495
4446
1891
1512
1008
450
2058
1170
1260
4032
1...

result:

ok 1000 numbers

Test #7:

score: 10
Accepted
time: 684ms
memory: 1156kb

input:

1000
440550064
431992015
780562848
560891500
136906959
874374877
803701364
912120737
617697408
81277...

output:

1320
2988
3666
2704
7200
13312
2313
6816
4160
4095
6336
3642
9261
4608
3780
1050
11616
2520
2478
598...

result:

ok 1000 numbers

Test #8:

score: 0
Time Limit Exceeded

input:

1000
384997060794894
3052576495984458
2515613738333319
2758137799841781
2771826157513722
25973702479...

output:

3139200

result:


Test #9:

score: 0
Time Limit Exceeded

input:

1000
438790986257646999
739257800188095523
841238673343474427
320309202621474808
554464838878161478
...

output:


result:


Test #10:

score: 10
Accepted
time: 0ms
memory: 1160kb

input:

30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

output:

1
1
2
1
2
2
1
3
2
2
3
1
3
3
2
4
2
3
3
1
4
3
3
5
2
4
4
2
5
3

result:

ok 30 numbers