Submission #22445

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
22445	2017-04-30T04:44:28 Z	예제는 나오는데 왜 틀리죠??(#895, baactree)	Fully Generate (KRIII5_FG)	C++14	7 / 7	466 ms	395316 KB

// =====================================================================================
// 
//       Filename:  fg.cpp
//        Created:  2017년 04월 30일 12시 39분 09초
//       Compiler:  g++ -O2 -std=c++14
//         Author:  baactree ,  [email protected]
//        Company:  Chonnam National University
// 
// =====================================================================================

#include <bits/stdc++.h>
using namespace std;
const int mod=1000000007;
typedef long long ll;
ll _pow(ll a, ll b){
	if(b==0)
		return 1;
	ll temp=_pow(a, b/2);
	temp=(temp*temp)%mod;
	if(b&1)
		return (temp*a)%mod;
	return temp;
}
int main(){
	int idx=1;
	vector<int> arr;
	arr.push_back(0);
	arr.push_back(1);
	arr.push_back(2);
	arr.push_back(2);
	for(int i=3;i<60000;i++){
		for(int j=0;j<arr[i];j++)
			arr.push_back(i);
	}
	long long n;
	scanf("%lld", &n);
	int k;
	long long sum=0;
	for(int i=1;i<arr.size();i++){
		sum+=arr[i];
		if(sum>n){
			k=i;
			break;
		}
	}
	ll ans=1;
	for(int i=1;i<k;){
		ll cnt=arr[arr[i]];
		if(i+cnt>k)
			cnt=1;
		ll now=1;
		for(int j=i;j<i+cnt;j++)
			now=(now*j)%mod;
		ans=(ans*_pow(now, arr[i]))%mod;
		n-=arr[i]*cnt;
		i+=cnt;
	}
	ans=(ans*_pow(k, n))%mod;
	printf("%lld\n", ans);
	return 0;
}

Compilation message

FG.cpp: In function 'int main()':
FG.cpp:39:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i=1;i<arr.size();i++){
               ^
FG.cpp:25:6: warning: unused variable 'idx' [-Wunused-variable]
  int idx=1;
      ^
FG.cpp:36:19: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld", &n);
                   ^
FG.cpp:47:15: warning: 'k' may be used uninitialized in this function [-Wmaybe-uninitialized]
  for(int i=1;i<k;){
               ^

Subtask #1
2.0 / 2.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	176 ms	395316 KB	Output is correct
2	Correct	149 ms	395316 KB	Output is correct
3	Correct	186 ms	395316 KB	Output is correct
4	Correct	193 ms	395316 KB	Output is correct
5	Correct	173 ms	395316 KB	Output is correct
6	Correct	189 ms	395316 KB	Output is correct
7	Correct	186 ms	395316 KB	Output is correct
8	Correct	213 ms	395316 KB	Output is correct
9	Correct	183 ms	395316 KB	Output is correct
10	Correct	193 ms	395316 KB	Output is correct
11	Correct	176 ms	395316 KB	Output is correct
12	Correct	176 ms	395316 KB	Output is correct
13	Correct	189 ms	395316 KB	Output is correct
14	Correct	213 ms	395316 KB	Output is correct
15	Correct	173 ms	395316 KB	Output is correct
16	Correct	173 ms	395316 KB	Output is correct
17	Correct	213 ms	395316 KB	Output is correct
18	Correct	183 ms	395316 KB	Output is correct
19	Correct	169 ms	395316 KB	Output is correct
20	Correct	179 ms	395316 KB	Output is correct
21	Correct	186 ms	395316 KB	Output is correct
22	Correct	196 ms	395316 KB	Output is correct
23	Correct	186 ms	395316 KB	Output is correct
24	Correct	209 ms	395316 KB	Output is correct
25	Correct	163 ms	395316 KB	Output is correct
26	Correct	189 ms	395316 KB	Output is correct
27	Correct	176 ms	395316 KB	Output is correct
28	Correct	193 ms	395316 KB	Output is correct
29	Correct	203 ms	395316 KB	Output is correct
30	Correct	193 ms	395316 KB	Output is correct
31	Correct	216 ms	395316 KB	Output is correct
32	Correct	176 ms	395316 KB	Output is correct
33	Correct	209 ms	395316 KB	Output is correct
34	Correct	166 ms	395316 KB	Output is correct
35	Correct	176 ms	395316 KB	Output is correct
36	Correct	179 ms	395316 KB	Output is correct
37	Correct	193 ms	395316 KB	Output is correct
38	Correct	176 ms	395316 KB	Output is correct
39	Correct	176 ms	395316 KB	Output is correct
40	Correct	153 ms	395316 KB	Output is correct
41	Correct	156 ms	395316 KB	Output is correct
42	Correct	196 ms	395316 KB	Output is correct
43	Correct	183 ms	395316 KB	Output is correct
44	Correct	189 ms	395316 KB	Output is correct
45	Correct	176 ms	395316 KB	Output is correct
46	Correct	156 ms	395316 KB	Output is correct
47	Correct	186 ms	395316 KB	Output is correct
48	Correct	176 ms	395316 KB	Output is correct
49	Correct	189 ms	395316 KB	Output is correct
50	Correct	156 ms	395316 KB	Output is correct

Subtask #2
5.0 / 5.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	176 ms	395316 KB	Output is correct
2	Correct	149 ms	395316 KB	Output is correct
3	Correct	186 ms	395316 KB	Output is correct
4	Correct	193 ms	395316 KB	Output is correct
5	Correct	173 ms	395316 KB	Output is correct
6	Correct	189 ms	395316 KB	Output is correct
7	Correct	186 ms	395316 KB	Output is correct
8	Correct	213 ms	395316 KB	Output is correct
9	Correct	183 ms	395316 KB	Output is correct
10	Correct	193 ms	395316 KB	Output is correct
11	Correct	176 ms	395316 KB	Output is correct
12	Correct	176 ms	395316 KB	Output is correct
13	Correct	189 ms	395316 KB	Output is correct
14	Correct	213 ms	395316 KB	Output is correct
15	Correct	173 ms	395316 KB	Output is correct
16	Correct	173 ms	395316 KB	Output is correct
17	Correct	213 ms	395316 KB	Output is correct
18	Correct	183 ms	395316 KB	Output is correct
19	Correct	169 ms	395316 KB	Output is correct
20	Correct	179 ms	395316 KB	Output is correct
21	Correct	186 ms	395316 KB	Output is correct
22	Correct	196 ms	395316 KB	Output is correct
23	Correct	186 ms	395316 KB	Output is correct
24	Correct	209 ms	395316 KB	Output is correct
25	Correct	163 ms	395316 KB	Output is correct
26	Correct	189 ms	395316 KB	Output is correct
27	Correct	176 ms	395316 KB	Output is correct
28	Correct	193 ms	395316 KB	Output is correct
29	Correct	203 ms	395316 KB	Output is correct
30	Correct	193 ms	395316 KB	Output is correct
31	Correct	216 ms	395316 KB	Output is correct
32	Correct	176 ms	395316 KB	Output is correct
33	Correct	209 ms	395316 KB	Output is correct
34	Correct	166 ms	395316 KB	Output is correct
35	Correct	176 ms	395316 KB	Output is correct
36	Correct	179 ms	395316 KB	Output is correct
37	Correct	193 ms	395316 KB	Output is correct
38	Correct	176 ms	395316 KB	Output is correct
39	Correct	176 ms	395316 KB	Output is correct
40	Correct	153 ms	395316 KB	Output is correct
41	Correct	156 ms	395316 KB	Output is correct
42	Correct	196 ms	395316 KB	Output is correct
43	Correct	183 ms	395316 KB	Output is correct
44	Correct	189 ms	395316 KB	Output is correct
45	Correct	176 ms	395316 KB	Output is correct
46	Correct	156 ms	395316 KB	Output is correct
47	Correct	186 ms	395316 KB	Output is correct
48	Correct	176 ms	395316 KB	Output is correct
49	Correct	189 ms	395316 KB	Output is correct
50	Correct	156 ms	395316 KB	Output is correct
51	Correct	439 ms	395316 KB	Output is correct
52	Correct	443 ms	395316 KB	Output is correct
53	Correct	433 ms	395316 KB	Output is correct
54	Correct	389 ms	395316 KB	Output is correct
55	Correct	396 ms	395316 KB	Output is correct
56	Correct	379 ms	395316 KB	Output is correct
57	Correct	443 ms	395316 KB	Output is correct
58	Correct	456 ms	395316 KB	Output is correct
59	Correct	413 ms	395316 KB	Output is correct
60	Correct	423 ms	395316 KB	Output is correct
61	Correct	396 ms	395316 KB	Output is correct
62	Correct	419 ms	395316 KB	Output is correct
63	Correct	439 ms	395316 KB	Output is correct
64	Correct	423 ms	395316 KB	Output is correct
65	Correct	449 ms	395316 KB	Output is correct
66	Correct	453 ms	395316 KB	Output is correct
67	Correct	403 ms	395316 KB	Output is correct
68	Correct	433 ms	395316 KB	Output is correct
69	Correct	466 ms	395316 KB	Output is correct
70	Correct	466 ms	395316 KB	Output is correct
71	Correct	349 ms	395316 KB	Output is correct
72	Correct	389 ms	395316 KB	Output is correct
73	Correct	373 ms	395316 KB	Output is correct
74	Correct	343 ms	395316 KB	Output is correct
75	Correct	336 ms	395316 KB	Output is correct
76	Correct	363 ms	395316 KB	Output is correct
77	Correct	406 ms	395316 KB	Output is correct
78	Correct	389 ms	395316 KB	Output is correct
79	Correct	379 ms	395316 KB	Output is correct
80	Correct	403 ms	395316 KB	Output is correct
81	Correct	419 ms	395316 KB	Output is correct
82	Correct	399 ms	395316 KB	Output is correct
83	Correct	443 ms	395316 KB	Output is correct
84	Correct	253 ms	395316 KB	Output is correct
85	Correct	283 ms	395316 KB	Output is correct
86	Correct	289 ms	395316 KB	Output is correct
87	Correct	316 ms	395316 KB	Output is correct
88	Correct	299 ms	395316 KB	Output is correct
89	Correct	316 ms	395316 KB	Output is correct
90	Correct	303 ms	395316 KB	Output is correct
91	Correct	349 ms	395316 KB	Output is correct
92	Correct	363 ms	395316 KB	Output is correct
93	Correct	329 ms	395316 KB	Output is correct
94	Correct	353 ms	395316 KB	Output is correct
95	Correct	406 ms	395316 KB	Output is correct
96	Correct	316 ms	395316 KB	Output is correct
97	Correct	206 ms	395316 KB	Output is correct
98	Correct	233 ms	395316 KB	Output is correct
99	Correct	216 ms	395316 KB	Output is correct
100	Correct	236 ms	395316 KB	Output is correct
101	Correct	216 ms	395316 KB	Output is correct
102	Correct	256 ms	395316 KB	Output is correct
103	Correct	249 ms	395316 KB	Output is correct
104	Correct	226 ms	395316 KB	Output is correct
105	Correct	216 ms	395316 KB	Output is correct
106	Correct	226 ms	395316 KB	Output is correct
107	Correct	206 ms	395316 KB	Output is correct
108	Correct	266 ms	395316 KB	Output is correct
109	Correct	183 ms	395316 KB	Output is correct
110	Correct	209 ms	395316 KB	Output is correct
111	Correct	193 ms	395316 KB	Output is correct
112	Correct	159 ms	395316 KB	Output is correct
113	Correct	169 ms	395316 KB	Output is correct
114	Correct	183 ms	395316 KB	Output is correct
115	Correct	136 ms	395316 KB	Output is correct
116	Correct	206 ms	395316 KB	Output is correct
117	Correct	186 ms	395316 KB	Output is correct
118	Correct	199 ms	395316 KB	Output is correct
119	Correct	193 ms	395316 KB	Output is correct
120	Correct	186 ms	395316 KB	Output is correct

Submission #22445

Compilation message

Subtask #1 2.0 / 2.0

Subtask #2 5.0 / 5.0

Subtask #1
2.0 / 2.0

Subtask #2
5.0 / 5.0