Submission #230230

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
230230	2020-05-09T09:14:43 Z	kshitij_sodani	Brunhilda’s Birthday (BOI13_brunhilda)	C++17	76.3492 / 100	296 ms	79352 KB

brunhilda

#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[10000001];

int dp[10000001];
//vector<int> fac[10000001];
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<10000001;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<10000001;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

#	Verdict	Execution time	Memory	Grader output
1	Correct	106 ms	78584 KB	Output is correct
2	Correct	121 ms	78584 KB	Output is correct
3	Correct	111 ms	78584 KB	Output is correct
4	Correct	102 ms	78584 KB	Output is correct
5	Correct	113 ms	78584 KB	Output is correct
6	Correct	107 ms	78584 KB	Output is correct
7	Correct	114 ms	78584 KB	Output is correct
8	Correct	115 ms	78712 KB	Output is correct
9	Correct	131 ms	78584 KB	Output is correct
10	Correct	144 ms	78584 KB	Output is correct
11	Correct	136 ms	78584 KB	Output is correct
12	Correct	101 ms	78584 KB	Output is correct
13	Correct	210 ms	78584 KB	Output is correct
14	Correct	210 ms	78712 KB	Output is correct
15	Correct	127 ms	78584 KB	Output is correct
16	Correct	120 ms	78584 KB	Output is correct
17	Correct	119 ms	78584 KB	Output is correct
18	Correct	105 ms	78584 KB	Output is correct

Subtask #2

17.7777777778 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	112 ms	78688 KB	Output is correct
2	Correct	126 ms	78968 KB	Output is correct
3	Correct	249 ms	78824 KB	Output is correct
4	Correct	131 ms	78584 KB	Output is correct
5	Correct	186 ms	78844 KB	Output is correct
6	Correct	120 ms	78584 KB	Output is correct
7	Correct	115 ms	78584 KB	Output is correct
8	Correct	129 ms	78568 KB	Output is correct
9	Correct	215 ms	78840 KB	Output is correct
10	Correct	246 ms	78840 KB	Output is correct
11	Incorrect	239 ms	78840 KB	Output isn't correct
12	Correct	159 ms	78584 KB	Output is correct
13	Correct	109 ms	78584 KB	Output is correct
14	Correct	133 ms	78584 KB	Output is correct
15	Correct	211 ms	78844 KB	Output is correct
16	Correct	125 ms	78968 KB	Output is correct
17	Correct	214 ms	78584 KB	Output is correct
18	Incorrect	216 ms	78968 KB	Output isn't correct

Subtask #3

38.5714285714 / 60.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	224 ms	78968 KB	Output is correct
2	Correct	258 ms	78840 KB	Output is correct
3	Correct	263 ms	78968 KB	Output is correct
4	Incorrect	187 ms	78840 KB	Output isn't correct
5	Incorrect	152 ms	79224 KB	Output isn't correct
6	Correct	239 ms	78876 KB	Output is correct
7	Correct	207 ms	79352 KB	Output is correct
8	Correct	222 ms	78840 KB	Output is correct
9	Correct	223 ms	78840 KB	Output is correct
10	Correct	182 ms	78840 KB	Output is correct
11	Incorrect	161 ms	78716 KB	Output isn't correct
12	Correct	205 ms	78712 KB	Output is correct
13	Correct	251 ms	79096 KB	Output is correct
14	Correct	172 ms	79224 KB	Output is correct
15	Incorrect	214 ms	78844 KB	Output isn't correct
16	Correct	230 ms	78840 KB	Output is correct
17	Correct	209 ms	78968 KB	Output is correct
18	Correct	259 ms	78968 KB	Output is correct
19	Incorrect	119 ms	78712 KB	Output isn't correct
20	Correct	264 ms	78968 KB	Output is correct
21	Incorrect	198 ms	79248 KB	Output isn't correct
22	Correct	296 ms	79224 KB	Output is correct
23	Correct	161 ms	78968 KB	Output is correct
24	Correct	142 ms	78968 KB	Output is correct
25	Incorrect	201 ms	79224 KB	Output isn't correct
26	Incorrect	188 ms	78840 KB	Output isn't correct
27	Correct	284 ms	79096 KB	Output is correct
28	Incorrect	137 ms	78968 KB	Output isn't correct
29	Correct	271 ms	79224 KB	Output is correct
30	Correct	254 ms	79092 KB	Output is correct
31	Correct	152 ms	78968 KB	Output is correct
32	Incorrect	164 ms	79096 KB	Output isn't correct
33	Incorrect	134 ms	78968 KB	Output isn't correct
34	Correct	212 ms	79100 KB	Output is correct
35	Incorrect	142 ms	78968 KB	Output isn't correct
36	Correct	273 ms	79176 KB	Output is correct
37	Incorrect	158 ms	79224 KB	Output isn't correct
38	Correct	233 ms	78848 KB	Output is correct
39	Incorrect	149 ms	79016 KB	Output isn't correct
40	Correct	209 ms	79096 KB	Output is correct
41	Correct	185 ms	79096 KB	Output is correct
42	Incorrect	252 ms	78968 KB	Output isn't correct