답안 #800584

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
800584	2023-08-01T16:28:52 Z	FEDIKUS	비스킷 담기 (IOI20_biscuits)	C++17	42 / 100	1000 ms	23900 KB

biscuits

#include "biscuits.h"
#include<bits/stdc++.h>

using namespace std;
using ll = long long;

ll count_tastiness(ll x, vector<ll> a){
	map<ll,ll> da;
	da[0]=1;
	for(int i=0;i<60;i++) a.push_back(0);
	for(int i=0;i<a.size();i++){
		map<ll,ll> nov;
		for(auto j:da){
			nov[(j.first+a[i])/2]+=j.second;
			if(j.first+a[i]>=x) nov[(j.first+a[i]-x)/2]+=j.second;
		}
		da=nov;
	}
	ll ret=0;
	for(auto i:da) ret+=i.second;
	return ret;
}

Compilation message

biscuits.cpp: In function 'll count_tastiness(ll, std::vector<long long int>)':
biscuits.cpp:11:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   11 |  for(int i=0;i<a.size();i++){
      |              ~^~~~~~~~~

Subtask #1

9.0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	304 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct

Subtask #2

12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct

Subtask #3

21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	46 ms	1448 KB	Output is correct
2	Correct	97 ms	1388 KB	Output is correct
3	Correct	153 ms	1356 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	440 ms	1532 KB	Output is correct
9	Correct	298 ms	1532 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	5 ms	324 KB	Output is correct
12	Correct	49 ms	468 KB	Output is correct
13	Correct	451 ms	1516 KB	Output is correct

Subtask #4

0 / 35.0

#	결과	실행 시간	메모리	Grader output
1	Execution timed out	1066 ms	23900 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #5

0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	304 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	0 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	46 ms	1448 KB	Output is correct
25	Correct	97 ms	1388 KB	Output is correct
26	Correct	153 ms	1356 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	1 ms	212 KB	Output is correct
31	Correct	440 ms	1532 KB	Output is correct
32	Correct	298 ms	1532 KB	Output is correct
33	Correct	1 ms	212 KB	Output is correct
34	Correct	5 ms	324 KB	Output is correct
35	Correct	49 ms	468 KB	Output is correct
36	Correct	451 ms	1516 KB	Output is correct
37	Execution timed out	1066 ms	23900 KB	Time limit exceeded
38	Halted	0 ms	0 KB	-