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답안 #230231

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
230231 2020-05-09T09:16:03 Z kshitij_sodani Brunhilda’s Birthday (BOI13_brunhilda) C++17
77.4603 / 100
 548 ms 157560 KB 
#include <iostream>	
#include <bits/stdc++.h>	
using namespace std;	
typedef int64_t llo;	
#define mp make_pair	
#define pb push_back	
#define a first	
#define b second
#define endl '\n'	
int ma[20000001];

int dp[20000001];
//vector<int> fac[20000001];
int main(){	
	memset(ma,0,sizeof(ma));
	ios_base::sync_with_stdio(false);	
	cin.tie(NULL);
	int n,s;
	cin>>n>>s;
	int aa;
	int it[n];
	for(int i=0;i<n;i++){
		cin>>it[i];
	}
	sort(it,it+n);
	for(int i=0;i<n;i++){
		for(int j=it[i];j<20000001;j+=it[i]){
			ma[j-1]=it[i]-1;
		}
	}
	for(int i=10000000-1;i>=0;i--){
		ma[i]=max(ma[i],ma[i+1]-1);
	}
	dp[0]=0;
	for(int j=1;j<20000001;j++){
		if(ma[j]==0){
			dp[j]=-1;
		}
		else if(dp[j-ma[j]]!=-1){
			dp[j]=dp[j-ma[j]]+1;
		}
		else{
			dp[j]=-1;
		}
	}


	while(s--){
		cin>>aa;
		if(dp[aa]==-1){
			cout<<"oo"<<endl;
		}
		else{
			cout<<dp[aa]<<endl;
		}
	}




	

	return 0;	
}

Subtask #1
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 169 ms 156920 KB Output is correct
2 Correct 201 ms 156920 KB Output is correct
3 Correct 182 ms 156920 KB Output is correct
4 Correct 159 ms 156928 KB Output is correct
5 Correct 202 ms 156920 KB Output is correct
6 Correct 178 ms 156868 KB Output is correct
7 Correct 179 ms 157048 KB Output is correct
8 Correct 186 ms 156896 KB Output is correct
9 Correct 220 ms 156920 KB Output is correct
10 Correct 254 ms 156920 KB Output is correct
11 Correct 252 ms 156920 KB Output is correct
12 Correct 154 ms 156920 KB Output is correct
13 Correct 380 ms 156920 KB Output is correct
14 Correct 383 ms 156872 KB Output is correct
15 Correct 216 ms 156920 KB Output is correct
16 Correct 197 ms 156920 KB Output is correct
17 Correct 218 ms 156920 KB Output is correct
18 Correct 159 ms 156920 KB Output is correct

Subtask #2
18.8888888889 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 200 ms 157024 KB Output is correct
2 Correct 234 ms 157304 KB Output is correct
3 Correct 472 ms 157176 KB Output is correct
4 Correct 248 ms 156920 KB Output is correct
5 Correct 363 ms 157048 KB Output is correct
6 Correct 215 ms 156920 KB Output is correct
7 Correct 208 ms 156896 KB Output is correct
8 Correct 252 ms 156920 KB Output is correct
9 Correct 411 ms 157236 KB Output is correct
10 Correct 490 ms 157176 KB Output is correct
11 Incorrect 477 ms 157048 KB Output isn't correct
12 Correct 296 ms 156920 KB Output is correct
13 Correct 197 ms 157048 KB Output is correct
14 Correct 254 ms 156920 KB Output is correct
15 Correct 402 ms 157176 KB Output is correct
16 Correct 243 ms 157176 KB Output is correct
17 Correct 399 ms 156920 KB Output is correct
18 Correct 437 ms 157432 KB Output is correct

Subtask #3
38.5714285714 / 60.0

# 결과 실행 시간 메모리 Grader output
1 Correct 415 ms 157436 KB Output is correct
2 Correct 482 ms 157176 KB Output is correct
3 Correct 504 ms 157304 KB Output is correct
4 Incorrect 332 ms 157176 KB Output isn't correct
5 Incorrect 260 ms 157432 KB Output isn't correct
6 Correct 420 ms 157304 KB Output is correct
7 Correct 407 ms 157560 KB Output is correct
8 Correct 407 ms 157304 KB Output is correct
9 Correct 426 ms 157200 KB Output is correct
10 Correct 357 ms 156924 KB Output is correct
11 Incorrect 319 ms 157048 KB Output isn't correct
12 Correct 378 ms 156924 KB Output is correct
13 Correct 503 ms 157304 KB Output is correct
14 Correct 288 ms 157560 KB Output is correct
15 Incorrect 386 ms 156920 KB Output isn't correct
16 Correct 439 ms 157048 KB Output is correct
17 Correct 394 ms 157052 KB Output is correct
18 Correct 479 ms 157176 KB Output is correct
19 Incorrect 193 ms 156916 KB Output isn't correct
20 Correct 491 ms 157304 KB Output is correct
21 Incorrect 319 ms 157304 KB Output isn't correct
22 Correct 513 ms 157560 KB Output is correct
23 Correct 268 ms 157304 KB Output is correct
24 Correct 221 ms 157164 KB Output is correct
25 Incorrect 361 ms 157328 KB Output isn't correct
26 Incorrect 328 ms 157176 KB Output isn't correct
27 Correct 548 ms 157432 KB Output is correct
28 Incorrect 223 ms 157240 KB Output isn't correct
29 Correct 501 ms 157560 KB Output is correct
30 Correct 446 ms 157412 KB Output is correct
31 Correct 263 ms 157176 KB Output is correct
32 Incorrect 289 ms 157176 KB Output isn't correct
33 Incorrect 197 ms 157176 KB Output isn't correct
34 Correct 412 ms 157484 KB Output is correct
35 Incorrect 254 ms 157432 KB Output isn't correct
36 Correct 500 ms 157560 KB Output is correct
37 Incorrect 265 ms 157560 KB Output isn't correct
38 Correct 425 ms 157304 KB Output is correct
39 Incorrect 243 ms 157132 KB Output isn't correct
40 Correct 362 ms 157176 KB Output is correct
41 Correct 351 ms 157432 KB Output is correct
42 Incorrect 438 ms 157304 KB Output isn't correct