oj.uz

답안 #400834

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
400834 2021-05-08T18:04:28 Z kshitij_sodani Shortcut (IOI16_shortcut) C++14
23 / 100
 2000 ms 27724 KB 
#pragma GCC optimize("Ofast,unroll-loops")
#include <bits/stdc++.h>
using namespace std;
typedef long long llo;
#define mp make_pair
#define pb push_back
#define a first 
#define b second
//#define endl '\n'
 
#include "shortcut.h"
//vector<pair<llo,llo>> adj[1000001];
llo dist[6001][6001];
vector<pair<llo,llo>> adj[1000001];
void dfs(llo no,llo par=-1,llo no2=-1,llo lev=0){
	dist[no2][no]=lev;
	for(auto j:adj[no]){
		if(j.a!=par){
			dfs(j.a,no,no2,lev+j.b);
		}
	}
}
long long find_shortcut(int n, std::vector<int> aa, std::vector<int> bb, int cc)
{
	for(int i=0;i<n-1;i++){
		adj[i].pb({i+1,aa[i]});
		adj[i+1].pb({i,aa[i]});
	}
	for(int i=0;i<n;i++){
		adj[i].pb({n+i,bb[i]});
		adj[n+i].pb({i,bb[i]});
	}
	for(int i=0;i<2*n;i++){
		dfs(i,-1,i);
	}
	/*for(int i=0;i<2*n;i++){
		for(int j=0;j<2*n;j++){
			cout<<dist[i][j]<<",";
		}
		cout<<endl;
	}*/
	llo ans=1e18;
	for(int i=0;i<n;i++){
		for(int j=i+1;j<n;j++){
			llo ma=0;
			llo ind=j;
		//	llo su=0;
			//llo su2=0;
			//llo su3=dist[i][j];
			vector<pair<int,int>> ss;
			for(int k=i;k<=j;k++){
				/*if(k>0){
					su+=aa[k];
				}*/
 
				while(ind>i){
					if(dist[k][i]+dist[ind-1][j]+cc<=dist[k][ind-1]){
						ind--;
					}
					else{
						break;
					}
				}
				ss.pb({i,ind});
 
				//ma=max(ma,eval(i,ind));
				if(ind>i){
					ss.pb({i,ind-1});
					//ma=max(ma,eval(ind,i));
				}
			}
			//if(cc<=dist[i][j]){
				llo ma3=0;
				for(int k=i;k>=0;k--){
					ma3=max(ma3,dist[k+n][i]);
				}
				llo ma4=0;
				for(int k=j;k<n;k++){
					ma4=max(ma4,dist[k+n][j]);
				}
				ma=max(ma,ma3+ma4+min((llo)cc,dist[i][j]));
			//}
			llo ma2=0;
			for(int k=i;k<=j;k++){
				llo xx=min(dist[i][k]+cc,dist[k][j]);
				ma2=max(ma2,xx+bb[k]);
			}
			ma=max(ma,ma2);
			for(int k=j+1;k<n;k++){
				ma=max(ma,dist[k][j]+bb[k]+ma2);
			}
			/*ma2=0;
			for(int k=j;k>=i;k--){
				llo xx=min(dist[k][j]+cc,dist[k][i]);
				ma2=max(ma2,xx+bb[k]);
			}
			for(int k=i;k>=0;k--){
				ma=max(ma,bb[k]+ma2+dist[k][i]);
			}
*/			//if(cc<=su3){
			for(int k=0;k<=i;k++){
				for(int l=j;l<n;l++){
					k+=n;
					l+=n;
					ma=max(ma,min(dist[k][l],min(dist[k][i]+cc+dist[j][l],dist[k][j]+cc+dist[i][l])));
					k-=n;
					l-=n;				
				}
			}
		//}
		/*	for(int k=0;k<=i;k++){
				for(int l=j;l<n;l++){
					k+=n;
					l+=n;
					ma=max(ma,min(dist[k][l],min(dist[k][i]+cc+dist[j][l],dist[k][j]+cc+dist[i][l])));
					k-=n;
					l-=n;				
				}
			}*/
			for(int k=i;k<=j;k++){
				for(int l=j;l<n;l++){
					k+=n;
					l+=n;
					ma=max(ma,min(dist[k][l],min(dist[k][i]+cc+dist[j][l],dist[k][j]+cc+dist[i][l])));
					k-=n;
					l-=n;
				}
			}
			for(int k=i;k<=j;k++){
				for(int l=0;l<=i;l++){
					k+=n;
					l+=n;
					ma=max(ma,min(dist[k][l],min(dist[k][i]+cc+dist[j][l],dist[k][j]+cc+dist[i][l])));
					k-=n;
					l-=n;
				}
			}
			for(auto kk:ss){
				int k=kk.a+n;
				int l=kk.b+n;
				ma=max(ma,min(dist[k][l],min(dist[k][i]+cc+dist[j][l],dist[k][j]+cc+dist[i][l])));
			}
			for(int k=i;k<=j;k++){
				for(int l=k;l<=j;l++){
					k+=n;
					l+=n;
					ma=max(ma,min(dist[k][l],min(dist[k][i]+cc+dist[j][l],dist[k][j]+cc+dist[i][l])));
					k-=n;
					l-=n;
				}
			}
			for(int k=0;k<=i;k++){
				for(int l=k;l<=i;l++){
					k+=n;
					l+=n;
					ma=max(ma,min(dist[k][l],min(dist[k][i]+cc+dist[j][l],dist[k][j]+cc+dist[i][l])));
					k-=n;
					l-=n;
				}
			}
			for(int k=j;k<n;k++){
				for(int l=k;l<n;l++){
					k+=n;
					l+=n;
					ma=max(ma,min(dist[k][l],min(dist[k][i]+cc+dist[j][l],dist[k][j]+cc+dist[i][l])));
					k-=n;
					l-=n;
				}
			}
 
 
			/*for(int k=n;k<2*n;k++){
				for(int l=k;l<2*n;l++){
					ma=max(ma,min(dist[k][l],min(dist[k][i]+cc+dist[j][l],dist[k][j]+cc+dist[i][l])));		
					
				}
			}*/
			/*if(ma==0){
				cout<<i<<":"<<j<<endl;
			}*/
			ans=min(ans,ma);
		}
	}
 
 
 
 
    return ans;
}

Subtask #1
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 15 ms 23756 KB n = 4, 80 is a correct answer
2 Correct 16 ms 23864 KB n = 9, 110 is a correct answer
3 Correct 15 ms 23700 KB n = 4, 21 is a correct answer
4 Correct 14 ms 23756 KB n = 3, 4 is a correct answer
5 Correct 15 ms 23804 KB n = 2, 62 is a correct answer
6 Correct 15 ms 23768 KB n = 2, 3 is a correct answer
7 Correct 14 ms 23756 KB n = 3, 29 is a correct answer
8 Correct 15 ms 23756 KB n = 2, 3 is a correct answer
9 Correct 14 ms 23756 KB n = 2, 3 is a correct answer
10 Correct 14 ms 23756 KB n = 2, 2000000001 is a correct answer
11 Correct 14 ms 23720 KB n = 2, 3000000000 is a correct answer
12 Correct 14 ms 23756 KB n = 3, 3000000000 is a correct answer
13 Correct 14 ms 23792 KB n = 3, 3000000000 is a correct answer
14 Correct 15 ms 23820 KB n = 4, 3000000001 is a correct answer
15 Correct 15 ms 23756 KB n = 4, 4000000000 is a correct answer
16 Correct 15 ms 23884 KB n = 5, 4000000000 is a correct answer
17 Correct 14 ms 23756 KB n = 10, 1000000343 is a correct answer
18 Correct 14 ms 23760 KB n = 10, 3189 is a correct answer
19 Correct 15 ms 23756 KB n = 10, 7000000000 is a correct answer
20 Correct 14 ms 23756 KB n = 5, 12 is a correct answer
21 Correct 14 ms 23768 KB n = 5, 25 is a correct answer
22 Correct 15 ms 23756 KB n = 2, 122 is a correct answer
23 Correct 15 ms 23756 KB n = 10, 117 is a correct answer
24 Correct 15 ms 23756 KB n = 10, 336 is a correct answer
25 Correct 15 ms 23756 KB n = 10, 438 is a correct answer
26 Correct 14 ms 23756 KB n = 10, 206 is a correct answer
27 Correct 14 ms 23844 KB n = 10, 636 is a correct answer
28 Correct 15 ms 23800 KB n = 4, 2399 is a correct answer
29 Correct 16 ms 23756 KB n = 10, 10992 is a correct answer
30 Correct 15 ms 23776 KB n = 10, 3112 is a correct answer
31 Correct 75 ms 24908 KB n = 100, 51000000001 is a correct answer
32 Correct 20 ms 24288 KB n = 50, 197881272 is a correct answer
33 Correct 75 ms 24908 KB n = 100, 20969 is a correct answer
34 Correct 76 ms 24908 KB n = 100, 20969 is a correct answer
35 Correct 75 ms 24804 KB n = 100, 52000000000 is a correct answer
36 Correct 77 ms 24908 KB n = 100, 285 is a correct answer
37 Correct 75 ms 24860 KB n = 100, 21272 is a correct answer
38 Correct 78 ms 24908 KB n = 100, 12161 is a correct answer

Subtask #2
14.0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 15 ms 23756 KB n = 4, 80 is a correct answer
2 Correct 16 ms 23864 KB n = 9, 110 is a correct answer
3 Correct 15 ms 23700 KB n = 4, 21 is a correct answer
4 Correct 14 ms 23756 KB n = 3, 4 is a correct answer
5 Correct 15 ms 23804 KB n = 2, 62 is a correct answer
6 Correct 15 ms 23768 KB n = 2, 3 is a correct answer
7 Correct 14 ms 23756 KB n = 3, 29 is a correct answer
8 Correct 15 ms 23756 KB n = 2, 3 is a correct answer
9 Correct 14 ms 23756 KB n = 2, 3 is a correct answer
10 Correct 14 ms 23756 KB n = 2, 2000000001 is a correct answer
11 Correct 14 ms 23720 KB n = 2, 3000000000 is a correct answer
12 Correct 14 ms 23756 KB n = 3, 3000000000 is a correct answer
13 Correct 14 ms 23792 KB n = 3, 3000000000 is a correct answer
14 Correct 15 ms 23820 KB n = 4, 3000000001 is a correct answer
15 Correct 15 ms 23756 KB n = 4, 4000000000 is a correct answer
16 Correct 15 ms 23884 KB n = 5, 4000000000 is a correct answer
17 Correct 14 ms 23756 KB n = 10, 1000000343 is a correct answer
18 Correct 14 ms 23760 KB n = 10, 3189 is a correct answer
19 Correct 15 ms 23756 KB n = 10, 7000000000 is a correct answer
20 Correct 14 ms 23756 KB n = 5, 12 is a correct answer
21 Correct 14 ms 23768 KB n = 5, 25 is a correct answer
22 Correct 15 ms 23756 KB n = 2, 122 is a correct answer
23 Correct 15 ms 23756 KB n = 10, 117 is a correct answer
24 Correct 15 ms 23756 KB n = 10, 336 is a correct answer
25 Correct 15 ms 23756 KB n = 10, 438 is a correct answer
26 Correct 14 ms 23756 KB n = 10, 206 is a correct answer
27 Correct 14 ms 23844 KB n = 10, 636 is a correct answer
28 Correct 15 ms 23800 KB n = 4, 2399 is a correct answer
29 Correct 16 ms 23756 KB n = 10, 10992 is a correct answer
30 Correct 15 ms 23776 KB n = 10, 3112 is a correct answer
31 Correct 75 ms 24908 KB n = 100, 51000000001 is a correct answer
32 Correct 20 ms 24288 KB n = 50, 197881272 is a correct answer
33 Correct 75 ms 24908 KB n = 100, 20969 is a correct answer
34 Correct 76 ms 24908 KB n = 100, 20969 is a correct answer
35 Correct 75 ms 24804 KB n = 100, 52000000000 is a correct answer
36 Correct 77 ms 24908 KB n = 100, 285 is a correct answer
37 Correct 75 ms 24860 KB n = 100, 21272 is a correct answer
38 Correct 78 ms 24908 KB n = 100, 12161 is a correct answer
39 Correct 15 ms 23704 KB n = 2, 62 is a correct answer
40 Correct 14 ms 23756 KB n = 2, 3 is a correct answer
41 Correct 16 ms 23808 KB n = 3, 29 is a correct answer
42 Correct 16 ms 23700 KB n = 2, 3 is a correct answer
43 Correct 16 ms 23808 KB n = 2, 3 is a correct answer
44 Correct 18 ms 23756 KB n = 2, 2000000001 is a correct answer
45 Correct 15 ms 23792 KB n = 2, 3000000000 is a correct answer
46 Correct 15 ms 23816 KB n = 3, 3000000000 is a correct answer
47 Correct 16 ms 23816 KB n = 3, 3000000000 is a correct answer
48 Correct 15 ms 23732 KB n = 4, 3000000001 is a correct answer
49 Correct 16 ms 23720 KB n = 4, 4000000000 is a correct answer
50 Correct 15 ms 23708 KB n = 5, 4000000000 is a correct answer
51 Correct 15 ms 23756 KB n = 10, 1000000343 is a correct answer
52 Correct 15 ms 23756 KB n = 10, 3189 is a correct answer
53 Correct 15 ms 23860 KB n = 10, 7000000000 is a correct answer
54 Correct 15 ms 23824 KB n = 5, 12 is a correct answer
55 Correct 15 ms 23756 KB n = 5, 25 is a correct answer
56 Correct 14 ms 23716 KB n = 2, 122 is a correct answer
57 Correct 15 ms 23780 KB n = 10, 117 is a correct answer
58 Correct 15 ms 23756 KB n = 10, 336 is a correct answer
59 Correct 16 ms 23756 KB n = 10, 438 is a correct answer
60 Correct 15 ms 23756 KB n = 10, 206 is a correct answer
61 Correct 15 ms 23756 KB n = 10, 636 is a correct answer
62 Correct 15 ms 23756 KB n = 4, 2399 is a correct answer
63 Correct 15 ms 23752 KB n = 10, 10992 is a correct answer
64 Correct 16 ms 23832 KB n = 10, 3112 is a correct answer
65 Correct 76 ms 24904 KB n = 100, 51000000001 is a correct answer
66 Correct 20 ms 24284 KB n = 50, 197881272 is a correct answer
67 Correct 78 ms 24920 KB n = 100, 20969 is a correct answer
68 Correct 76 ms 24916 KB n = 100, 20969 is a correct answer
69 Correct 76 ms 24908 KB n = 100, 52000000000 is a correct answer
70 Correct 74 ms 24852 KB n = 100, 285 is a correct answer
71 Correct 76 ms 24852 KB n = 100, 21272 is a correct answer
72 Correct 77 ms 24908 KB n = 100, 12161 is a correct answer

Subtask #3
0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 15 ms 23756 KB n = 4, 80 is a correct answer
2 Correct 16 ms 23864 KB n = 9, 110 is a correct answer
3 Correct 15 ms 23700 KB n = 4, 21 is a correct answer
4 Correct 14 ms 23756 KB n = 3, 4 is a correct answer
5 Correct 15 ms 23804 KB n = 2, 62 is a correct answer
6 Correct 15 ms 23768 KB n = 2, 3 is a correct answer
7 Correct 14 ms 23756 KB n = 3, 29 is a correct answer
8 Correct 15 ms 23756 KB n = 2, 3 is a correct answer
9 Correct 14 ms 23756 KB n = 2, 3 is a correct answer
10 Correct 14 ms 23756 KB n = 2, 2000000001 is a correct answer
11 Correct 14 ms 23720 KB n = 2, 3000000000 is a correct answer
12 Correct 14 ms 23756 KB n = 3, 3000000000 is a correct answer
13 Correct 14 ms 23792 KB n = 3, 3000000000 is a correct answer
14 Correct 15 ms 23820 KB n = 4, 3000000001 is a correct answer
15 Correct 15 ms 23756 KB n = 4, 4000000000 is a correct answer
16 Correct 15 ms 23884 KB n = 5, 4000000000 is a correct answer
17 Correct 14 ms 23756 KB n = 10, 1000000343 is a correct answer
18 Correct 14 ms 23760 KB n = 10, 3189 is a correct answer
19 Correct 15 ms 23756 KB n = 10, 7000000000 is a correct answer
20 Correct 14 ms 23756 KB n = 5, 12 is a correct answer
21 Correct 14 ms 23768 KB n = 5, 25 is a correct answer
22 Correct 15 ms 23756 KB n = 2, 122 is a correct answer
23 Correct 15 ms 23756 KB n = 10, 117 is a correct answer
24 Correct 15 ms 23756 KB n = 10, 336 is a correct answer
25 Correct 15 ms 23756 KB n = 10, 438 is a correct answer
26 Correct 14 ms 23756 KB n = 10, 206 is a correct answer
27 Correct 14 ms 23844 KB n = 10, 636 is a correct answer
28 Correct 15 ms 23800 KB n = 4, 2399 is a correct answer
29 Correct 16 ms 23756 KB n = 10, 10992 is a correct answer
30 Correct 15 ms 23776 KB n = 10, 3112 is a correct answer
31 Correct 75 ms 24908 KB n = 100, 51000000001 is a correct answer
32 Correct 20 ms 24288 KB n = 50, 197881272 is a correct answer
33 Correct 75 ms 24908 KB n = 100, 20969 is a correct answer
34 Correct 76 ms 24908 KB n = 100, 20969 is a correct answer
35 Correct 75 ms 24804 KB n = 100, 52000000000 is a correct answer
36 Correct 77 ms 24908 KB n = 100, 285 is a correct answer
37 Correct 75 ms 24860 KB n = 100, 21272 is a correct answer
38 Correct 78 ms 24908 KB n = 100, 12161 is a correct answer
39 Correct 15 ms 23704 KB n = 2, 62 is a correct answer
40 Correct 14 ms 23756 KB n = 2, 3 is a correct answer
41 Correct 16 ms 23808 KB n = 3, 29 is a correct answer
42 Correct 16 ms 23700 KB n = 2, 3 is a correct answer
43 Correct 16 ms 23808 KB n = 2, 3 is a correct answer
44 Correct 18 ms 23756 KB n = 2, 2000000001 is a correct answer
45 Correct 15 ms 23792 KB n = 2, 3000000000 is a correct answer
46 Correct 15 ms 23816 KB n = 3, 3000000000 is a correct answer
47 Correct 16 ms 23816 KB n = 3, 3000000000 is a correct answer
48 Correct 15 ms 23732 KB n = 4, 3000000001 is a correct answer
49 Correct 16 ms 23720 KB n = 4, 4000000000 is a correct answer
50 Correct 15 ms 23708 KB n = 5, 4000000000 is a correct answer
51 Correct 15 ms 23756 KB n = 10, 1000000343 is a correct answer
52 Correct 15 ms 23756 KB n = 10, 3189 is a correct answer
53 Correct 15 ms 23860 KB n = 10, 7000000000 is a correct answer
54 Correct 15 ms 23824 KB n = 5, 12 is a correct answer
55 Correct 15 ms 23756 KB n = 5, 25 is a correct answer
56 Correct 14 ms 23716 KB n = 2, 122 is a correct answer
57 Correct 15 ms 23780 KB n = 10, 117 is a correct answer
58 Correct 15 ms 23756 KB n = 10, 336 is a correct answer
59 Correct 16 ms 23756 KB n = 10, 438 is a correct answer
60 Correct 15 ms 23756 KB n = 10, 206 is a correct answer
61 Correct 15 ms 23756 KB n = 10, 636 is a correct answer
62 Correct 15 ms 23756 KB n = 4, 2399 is a correct answer
63 Correct 15 ms 23752 KB n = 10, 10992 is a correct answer
64 Correct 16 ms 23832 KB n = 10, 3112 is a correct answer
65 Correct 76 ms 24904 KB n = 100, 51000000001 is a correct answer
66 Correct 20 ms 24284 KB n = 50, 197881272 is a correct answer
67 Correct 78 ms 24920 KB n = 100, 20969 is a correct answer
68 Correct 76 ms 24916 KB n = 100, 20969 is a correct answer
69 Correct 76 ms 24908 KB n = 100, 52000000000 is a correct answer
70 Correct 74 ms 24852 KB n = 100, 285 is a correct answer
71 Correct 76 ms 24852 KB n = 100, 21272 is a correct answer
72 Correct 77 ms 24908 KB n = 100, 12161 is a correct answer
73 Execution timed out 2092 ms 27724 KB Time limit exceeded
74 Halted 0 ms 0 KB -

Subtask #4
0 / 7.0

# 결과 실행 시간 메모리 Grader output
1 Correct 15 ms 23756 KB n = 4, 80 is a correct answer
2 Correct 16 ms 23864 KB n = 9, 110 is a correct answer
3 Correct 15 ms 23700 KB n = 4, 21 is a correct answer
4 Correct 14 ms 23756 KB n = 3, 4 is a correct answer
5 Correct 15 ms 23804 KB n = 2, 62 is a correct answer
6 Correct 15 ms 23768 KB n = 2, 3 is a correct answer
7 Correct 14 ms 23756 KB n = 3, 29 is a correct answer
8 Correct 15 ms 23756 KB n = 2, 3 is a correct answer
9 Correct 14 ms 23756 KB n = 2, 3 is a correct answer
10 Correct 14 ms 23756 KB n = 2, 2000000001 is a correct answer
11 Correct 14 ms 23720 KB n = 2, 3000000000 is a correct answer
12 Correct 14 ms 23756 KB n = 3, 3000000000 is a correct answer
13 Correct 14 ms 23792 KB n = 3, 3000000000 is a correct answer
14 Correct 15 ms 23820 KB n = 4, 3000000001 is a correct answer
15 Correct 15 ms 23756 KB n = 4, 4000000000 is a correct answer
16 Correct 15 ms 23884 KB n = 5, 4000000000 is a correct answer
17 Correct 14 ms 23756 KB n = 10, 1000000343 is a correct answer
18 Correct 14 ms 23760 KB n = 10, 3189 is a correct answer
19 Correct 15 ms 23756 KB n = 10, 7000000000 is a correct answer
20 Correct 14 ms 23756 KB n = 5, 12 is a correct answer
21 Correct 14 ms 23768 KB n = 5, 25 is a correct answer
22 Correct 15 ms 23756 KB n = 2, 122 is a correct answer
23 Correct 15 ms 23756 KB n = 10, 117 is a correct answer
24 Correct 15 ms 23756 KB n = 10, 336 is a correct answer
25 Correct 15 ms 23756 KB n = 10, 438 is a correct answer
26 Correct 14 ms 23756 KB n = 10, 206 is a correct answer
27 Correct 14 ms 23844 KB n = 10, 636 is a correct answer
28 Correct 15 ms 23800 KB n = 4, 2399 is a correct answer
29 Correct 16 ms 23756 KB n = 10, 10992 is a correct answer
30 Correct 15 ms 23776 KB n = 10, 3112 is a correct answer
31 Correct 75 ms 24908 KB n = 100, 51000000001 is a correct answer
32 Correct 20 ms 24288 KB n = 50, 197881272 is a correct answer
33 Correct 75 ms 24908 KB n = 100, 20969 is a correct answer
34 Correct 76 ms 24908 KB n = 100, 20969 is a correct answer
35 Correct 75 ms 24804 KB n = 100, 52000000000 is a correct answer
36 Correct 77 ms 24908 KB n = 100, 285 is a correct answer
37 Correct 75 ms 24860 KB n = 100, 21272 is a correct answer
38 Correct 78 ms 24908 KB n = 100, 12161 is a correct answer
39 Correct 15 ms 23704 KB n = 2, 62 is a correct answer
40 Correct 14 ms 23756 KB n = 2, 3 is a correct answer
41 Correct 16 ms 23808 KB n = 3, 29 is a correct answer
42 Correct 16 ms 23700 KB n = 2, 3 is a correct answer
43 Correct 16 ms 23808 KB n = 2, 3 is a correct answer
44 Correct 18 ms 23756 KB n = 2, 2000000001 is a correct answer
45 Correct 15 ms 23792 KB n = 2, 3000000000 is a correct answer
46 Correct 15 ms 23816 KB n = 3, 3000000000 is a correct answer
47 Correct 16 ms 23816 KB n = 3, 3000000000 is a correct answer
48 Correct 15 ms 23732 KB n = 4, 3000000001 is a correct answer
49 Correct 16 ms 23720 KB n = 4, 4000000000 is a correct answer
50 Correct 15 ms 23708 KB n = 5, 4000000000 is a correct answer
51 Correct 15 ms 23756 KB n = 10, 1000000343 is a correct answer
52 Correct 15 ms 23756 KB n = 10, 3189 is a correct answer
53 Correct 15 ms 23860 KB n = 10, 7000000000 is a correct answer
54 Correct 15 ms 23824 KB n = 5, 12 is a correct answer
55 Correct 15 ms 23756 KB n = 5, 25 is a correct answer
56 Correct 14 ms 23716 KB n = 2, 122 is a correct answer
57 Correct 15 ms 23780 KB n = 10, 117 is a correct answer
58 Correct 15 ms 23756 KB n = 10, 336 is a correct answer
59 Correct 16 ms 23756 KB n = 10, 438 is a correct answer
60 Correct 15 ms 23756 KB n = 10, 206 is a correct answer
61 Correct 15 ms 23756 KB n = 10, 636 is a correct answer
62 Correct 15 ms 23756 KB n = 4, 2399 is a correct answer
63 Correct 15 ms 23752 KB n = 10, 10992 is a correct answer
64 Correct 16 ms 23832 KB n = 10, 3112 is a correct answer
65 Correct 76 ms 24904 KB n = 100, 51000000001 is a correct answer
66 Correct 20 ms 24284 KB n = 50, 197881272 is a correct answer
67 Correct 78 ms 24920 KB n = 100, 20969 is a correct answer
68 Correct 76 ms 24916 KB n = 100, 20969 is a correct answer
69 Correct 76 ms 24908 KB n = 100, 52000000000 is a correct answer
70 Correct 74 ms 24852 KB n = 100, 285 is a correct answer
71 Correct 76 ms 24852 KB n = 100, 21272 is a correct answer
72 Correct 77 ms 24908 KB n = 100, 12161 is a correct answer
73 Execution timed out 2092 ms 27724 KB Time limit exceeded
74 Halted 0 ms 0 KB -

Subtask #5
0 / 33.0

# 결과 실행 시간 메모리 Grader output
1 Correct 15 ms 23756 KB n = 4, 80 is a correct answer
2 Correct 16 ms 23864 KB n = 9, 110 is a correct answer
3 Correct 15 ms 23700 KB n = 4, 21 is a correct answer
4 Correct 14 ms 23756 KB n = 3, 4 is a correct answer
5 Correct 15 ms 23804 KB n = 2, 62 is a correct answer
6 Correct 15 ms 23768 KB n = 2, 3 is a correct answer
7 Correct 14 ms 23756 KB n = 3, 29 is a correct answer
8 Correct 15 ms 23756 KB n = 2, 3 is a correct answer
9 Correct 14 ms 23756 KB n = 2, 3 is a correct answer
10 Correct 14 ms 23756 KB n = 2, 2000000001 is a correct answer
11 Correct 14 ms 23720 KB n = 2, 3000000000 is a correct answer
12 Correct 14 ms 23756 KB n = 3, 3000000000 is a correct answer
13 Correct 14 ms 23792 KB n = 3, 3000000000 is a correct answer
14 Correct 15 ms 23820 KB n = 4, 3000000001 is a correct answer
15 Correct 15 ms 23756 KB n = 4, 4000000000 is a correct answer
16 Correct 15 ms 23884 KB n = 5, 4000000000 is a correct answer
17 Correct 14 ms 23756 KB n = 10, 1000000343 is a correct answer
18 Correct 14 ms 23760 KB n = 10, 3189 is a correct answer
19 Correct 15 ms 23756 KB n = 10, 7000000000 is a correct answer
20 Correct 14 ms 23756 KB n = 5, 12 is a correct answer
21 Correct 14 ms 23768 KB n = 5, 25 is a correct answer
22 Correct 15 ms 23756 KB n = 2, 122 is a correct answer
23 Correct 15 ms 23756 KB n = 10, 117 is a correct answer
24 Correct 15 ms 23756 KB n = 10, 336 is a correct answer
25 Correct 15 ms 23756 KB n = 10, 438 is a correct answer
26 Correct 14 ms 23756 KB n = 10, 206 is a correct answer
27 Correct 14 ms 23844 KB n = 10, 636 is a correct answer
28 Correct 15 ms 23800 KB n = 4, 2399 is a correct answer
29 Correct 16 ms 23756 KB n = 10, 10992 is a correct answer
30 Correct 15 ms 23776 KB n = 10, 3112 is a correct answer
31 Correct 75 ms 24908 KB n = 100, 51000000001 is a correct answer
32 Correct 20 ms 24288 KB n = 50, 197881272 is a correct answer
33 Correct 75 ms 24908 KB n = 100, 20969 is a correct answer
34 Correct 76 ms 24908 KB n = 100, 20969 is a correct answer
35 Correct 75 ms 24804 KB n = 100, 52000000000 is a correct answer
36 Correct 77 ms 24908 KB n = 100, 285 is a correct answer
37 Correct 75 ms 24860 KB n = 100, 21272 is a correct answer
38 Correct 78 ms 24908 KB n = 100, 12161 is a correct answer
39 Correct 15 ms 23704 KB n = 2, 62 is a correct answer
40 Correct 14 ms 23756 KB n = 2, 3 is a correct answer
41 Correct 16 ms 23808 KB n = 3, 29 is a correct answer
42 Correct 16 ms 23700 KB n = 2, 3 is a correct answer
43 Correct 16 ms 23808 KB n = 2, 3 is a correct answer
44 Correct 18 ms 23756 KB n = 2, 2000000001 is a correct answer
45 Correct 15 ms 23792 KB n = 2, 3000000000 is a correct answer
46 Correct 15 ms 23816 KB n = 3, 3000000000 is a correct answer
47 Correct 16 ms 23816 KB n = 3, 3000000000 is a correct answer
48 Correct 15 ms 23732 KB n = 4, 3000000001 is a correct answer
49 Correct 16 ms 23720 KB n = 4, 4000000000 is a correct answer
50 Correct 15 ms 23708 KB n = 5, 4000000000 is a correct answer
51 Correct 15 ms 23756 KB n = 10, 1000000343 is a correct answer
52 Correct 15 ms 23756 KB n = 10, 3189 is a correct answer
53 Correct 15 ms 23860 KB n = 10, 7000000000 is a correct answer
54 Correct 15 ms 23824 KB n = 5, 12 is a correct answer
55 Correct 15 ms 23756 KB n = 5, 25 is a correct answer
56 Correct 14 ms 23716 KB n = 2, 122 is a correct answer
57 Correct 15 ms 23780 KB n = 10, 117 is a correct answer
58 Correct 15 ms 23756 KB n = 10, 336 is a correct answer
59 Correct 16 ms 23756 KB n = 10, 438 is a correct answer
60 Correct 15 ms 23756 KB n = 10, 206 is a correct answer
61 Correct 15 ms 23756 KB n = 10, 636 is a correct answer
62 Correct 15 ms 23756 KB n = 4, 2399 is a correct answer
63 Correct 15 ms 23752 KB n = 10, 10992 is a correct answer
64 Correct 16 ms 23832 KB n = 10, 3112 is a correct answer
65 Correct 76 ms 24904 KB n = 100, 51000000001 is a correct answer
66 Correct 20 ms 24284 KB n = 50, 197881272 is a correct answer
67 Correct 78 ms 24920 KB n = 100, 20969 is a correct answer
68 Correct 76 ms 24916 KB n = 100, 20969 is a correct answer
69 Correct 76 ms 24908 KB n = 100, 52000000000 is a correct answer
70 Correct 74 ms 24852 KB n = 100, 285 is a correct answer
71 Correct 76 ms 24852 KB n = 100, 21272 is a correct answer
72 Correct 77 ms 24908 KB n = 100, 12161 is a correct answer
73 Execution timed out 2092 ms 27724 KB Time limit exceeded
74 Halted 0 ms 0 KB -

Subtask #6
0 / 22.0

# 결과 실행 시간 메모리 Grader output
1 Correct 15 ms 23756 KB n = 4, 80 is a correct answer
2 Correct 16 ms 23864 KB n = 9, 110 is a correct answer
3 Correct 15 ms 23700 KB n = 4, 21 is a correct answer
4 Correct 14 ms 23756 KB n = 3, 4 is a correct answer
5 Correct 15 ms 23804 KB n = 2, 62 is a correct answer
6 Correct 15 ms 23768 KB n = 2, 3 is a correct answer
7 Correct 14 ms 23756 KB n = 3, 29 is a correct answer
8 Correct 15 ms 23756 KB n = 2, 3 is a correct answer
9 Correct 14 ms 23756 KB n = 2, 3 is a correct answer
10 Correct 14 ms 23756 KB n = 2, 2000000001 is a correct answer
11 Correct 14 ms 23720 KB n = 2, 3000000000 is a correct answer
12 Correct 14 ms 23756 KB n = 3, 3000000000 is a correct answer
13 Correct 14 ms 23792 KB n = 3, 3000000000 is a correct answer
14 Correct 15 ms 23820 KB n = 4, 3000000001 is a correct answer
15 Correct 15 ms 23756 KB n = 4, 4000000000 is a correct answer
16 Correct 15 ms 23884 KB n = 5, 4000000000 is a correct answer
17 Correct 14 ms 23756 KB n = 10, 1000000343 is a correct answer
18 Correct 14 ms 23760 KB n = 10, 3189 is a correct answer
19 Correct 15 ms 23756 KB n = 10, 7000000000 is a correct answer
20 Correct 14 ms 23756 KB n = 5, 12 is a correct answer
21 Correct 14 ms 23768 KB n = 5, 25 is a correct answer
22 Correct 15 ms 23756 KB n = 2, 122 is a correct answer
23 Correct 15 ms 23756 KB n = 10, 117 is a correct answer
24 Correct 15 ms 23756 KB n = 10, 336 is a correct answer
25 Correct 15 ms 23756 KB n = 10, 438 is a correct answer
26 Correct 14 ms 23756 KB n = 10, 206 is a correct answer
27 Correct 14 ms 23844 KB n = 10, 636 is a correct answer
28 Correct 15 ms 23800 KB n = 4, 2399 is a correct answer
29 Correct 16 ms 23756 KB n = 10, 10992 is a correct answer
30 Correct 15 ms 23776 KB n = 10, 3112 is a correct answer
31 Correct 75 ms 24908 KB n = 100, 51000000001 is a correct answer
32 Correct 20 ms 24288 KB n = 50, 197881272 is a correct answer
33 Correct 75 ms 24908 KB n = 100, 20969 is a correct answer
34 Correct 76 ms 24908 KB n = 100, 20969 is a correct answer
35 Correct 75 ms 24804 KB n = 100, 52000000000 is a correct answer
36 Correct 77 ms 24908 KB n = 100, 285 is a correct answer
37 Correct 75 ms 24860 KB n = 100, 21272 is a correct answer
38 Correct 78 ms 24908 KB n = 100, 12161 is a correct answer
39 Correct 15 ms 23704 KB n = 2, 62 is a correct answer
40 Correct 14 ms 23756 KB n = 2, 3 is a correct answer
41 Correct 16 ms 23808 KB n = 3, 29 is a correct answer
42 Correct 16 ms 23700 KB n = 2, 3 is a correct answer
43 Correct 16 ms 23808 KB n = 2, 3 is a correct answer
44 Correct 18 ms 23756 KB n = 2, 2000000001 is a correct answer
45 Correct 15 ms 23792 KB n = 2, 3000000000 is a correct answer
46 Correct 15 ms 23816 KB n = 3, 3000000000 is a correct answer
47 Correct 16 ms 23816 KB n = 3, 3000000000 is a correct answer
48 Correct 15 ms 23732 KB n = 4, 3000000001 is a correct answer
49 Correct 16 ms 23720 KB n = 4, 4000000000 is a correct answer
50 Correct 15 ms 23708 KB n = 5, 4000000000 is a correct answer
51 Correct 15 ms 23756 KB n = 10, 1000000343 is a correct answer
52 Correct 15 ms 23756 KB n = 10, 3189 is a correct answer
53 Correct 15 ms 23860 KB n = 10, 7000000000 is a correct answer
54 Correct 15 ms 23824 KB n = 5, 12 is a correct answer
55 Correct 15 ms 23756 KB n = 5, 25 is a correct answer
56 Correct 14 ms 23716 KB n = 2, 122 is a correct answer
57 Correct 15 ms 23780 KB n = 10, 117 is a correct answer
58 Correct 15 ms 23756 KB n = 10, 336 is a correct answer
59 Correct 16 ms 23756 KB n = 10, 438 is a correct answer
60 Correct 15 ms 23756 KB n = 10, 206 is a correct answer
61 Correct 15 ms 23756 KB n = 10, 636 is a correct answer
62 Correct 15 ms 23756 KB n = 4, 2399 is a correct answer
63 Correct 15 ms 23752 KB n = 10, 10992 is a correct answer
64 Correct 16 ms 23832 KB n = 10, 3112 is a correct answer
65 Correct 76 ms 24904 KB n = 100, 51000000001 is a correct answer
66 Correct 20 ms 24284 KB n = 50, 197881272 is a correct answer
67 Correct 78 ms 24920 KB n = 100, 20969 is a correct answer
68 Correct 76 ms 24916 KB n = 100, 20969 is a correct answer
69 Correct 76 ms 24908 KB n = 100, 52000000000 is a correct answer
70 Correct 74 ms 24852 KB n = 100, 285 is a correct answer
71 Correct 76 ms 24852 KB n = 100, 21272 is a correct answer
72 Correct 77 ms 24908 KB n = 100, 12161 is a correct answer
73 Execution timed out 2092 ms 27724 KB Time limit exceeded
74 Halted 0 ms 0 KB -

Subtask #7
0 / 4.0

# 결과 실행 시간 메모리 Grader output
1 Correct 15 ms 23756 KB n = 4, 80 is a correct answer
2 Correct 16 ms 23864 KB n = 9, 110 is a correct answer
3 Correct 15 ms 23700 KB n = 4, 21 is a correct answer
4 Correct 14 ms 23756 KB n = 3, 4 is a correct answer
5 Correct 15 ms 23804 KB n = 2, 62 is a correct answer
6 Correct 15 ms 23768 KB n = 2, 3 is a correct answer
7 Correct 14 ms 23756 KB n = 3, 29 is a correct answer
8 Correct 15 ms 23756 KB n = 2, 3 is a correct answer
9 Correct 14 ms 23756 KB n = 2, 3 is a correct answer
10 Correct 14 ms 23756 KB n = 2, 2000000001 is a correct answer
11 Correct 14 ms 23720 KB n = 2, 3000000000 is a correct answer
12 Correct 14 ms 23756 KB n = 3, 3000000000 is a correct answer
13 Correct 14 ms 23792 KB n = 3, 3000000000 is a correct answer
14 Correct 15 ms 23820 KB n = 4, 3000000001 is a correct answer
15 Correct 15 ms 23756 KB n = 4, 4000000000 is a correct answer
16 Correct 15 ms 23884 KB n = 5, 4000000000 is a correct answer
17 Correct 14 ms 23756 KB n = 10, 1000000343 is a correct answer
18 Correct 14 ms 23760 KB n = 10, 3189 is a correct answer
19 Correct 15 ms 23756 KB n = 10, 7000000000 is a correct answer
20 Correct 14 ms 23756 KB n = 5, 12 is a correct answer
21 Correct 14 ms 23768 KB n = 5, 25 is a correct answer
22 Correct 15 ms 23756 KB n = 2, 122 is a correct answer
23 Correct 15 ms 23756 KB n = 10, 117 is a correct answer
24 Correct 15 ms 23756 KB n = 10, 336 is a correct answer
25 Correct 15 ms 23756 KB n = 10, 438 is a correct answer
26 Correct 14 ms 23756 KB n = 10, 206 is a correct answer
27 Correct 14 ms 23844 KB n = 10, 636 is a correct answer
28 Correct 15 ms 23800 KB n = 4, 2399 is a correct answer
29 Correct 16 ms 23756 KB n = 10, 10992 is a correct answer
30 Correct 15 ms 23776 KB n = 10, 3112 is a correct answer
31 Correct 75 ms 24908 KB n = 100, 51000000001 is a correct answer
32 Correct 20 ms 24288 KB n = 50, 197881272 is a correct answer
33 Correct 75 ms 24908 KB n = 100, 20969 is a correct answer
34 Correct 76 ms 24908 KB n = 100, 20969 is a correct answer
35 Correct 75 ms 24804 KB n = 100, 52000000000 is a correct answer
36 Correct 77 ms 24908 KB n = 100, 285 is a correct answer
37 Correct 75 ms 24860 KB n = 100, 21272 is a correct answer
38 Correct 78 ms 24908 KB n = 100, 12161 is a correct answer
39 Correct 15 ms 23704 KB n = 2, 62 is a correct answer
40 Correct 14 ms 23756 KB n = 2, 3 is a correct answer
41 Correct 16 ms 23808 KB n = 3, 29 is a correct answer
42 Correct 16 ms 23700 KB n = 2, 3 is a correct answer
43 Correct 16 ms 23808 KB n = 2, 3 is a correct answer
44 Correct 18 ms 23756 KB n = 2, 2000000001 is a correct answer
45 Correct 15 ms 23792 KB n = 2, 3000000000 is a correct answer
46 Correct 15 ms 23816 KB n = 3, 3000000000 is a correct answer
47 Correct 16 ms 23816 KB n = 3, 3000000000 is a correct answer
48 Correct 15 ms 23732 KB n = 4, 3000000001 is a correct answer
49 Correct 16 ms 23720 KB n = 4, 4000000000 is a correct answer
50 Correct 15 ms 23708 KB n = 5, 4000000000 is a correct answer
51 Correct 15 ms 23756 KB n = 10, 1000000343 is a correct answer
52 Correct 15 ms 23756 KB n = 10, 3189 is a correct answer
53 Correct 15 ms 23860 KB n = 10, 7000000000 is a correct answer
54 Correct 15 ms 23824 KB n = 5, 12 is a correct answer
55 Correct 15 ms 23756 KB n = 5, 25 is a correct answer
56 Correct 14 ms 23716 KB n = 2, 122 is a correct answer
57 Correct 15 ms 23780 KB n = 10, 117 is a correct answer
58 Correct 15 ms 23756 KB n = 10, 336 is a correct answer
59 Correct 16 ms 23756 KB n = 10, 438 is a correct answer
60 Correct 15 ms 23756 KB n = 10, 206 is a correct answer
61 Correct 15 ms 23756 KB n = 10, 636 is a correct answer
62 Correct 15 ms 23756 KB n = 4, 2399 is a correct answer
63 Correct 15 ms 23752 KB n = 10, 10992 is a correct answer
64 Correct 16 ms 23832 KB n = 10, 3112 is a correct answer
65 Correct 76 ms 24904 KB n = 100, 51000000001 is a correct answer
66 Correct 20 ms 24284 KB n = 50, 197881272 is a correct answer
67 Correct 78 ms 24920 KB n = 100, 20969 is a correct answer
68 Correct 76 ms 24916 KB n = 100, 20969 is a correct answer
69 Correct 76 ms 24908 KB n = 100, 52000000000 is a correct answer
70 Correct 74 ms 24852 KB n = 100, 285 is a correct answer
71 Correct 76 ms 24852 KB n = 100, 21272 is a correct answer
72 Correct 77 ms 24908 KB n = 100, 12161 is a correct answer
73 Execution timed out 2092 ms 27724 KB Time limit exceeded
74 Halted 0 ms 0 KB -

Subtask #8
0 / 3.0

# 결과 실행 시간 메모리 Grader output
1 Correct 15 ms 23756 KB n = 4, 80 is a correct answer
2 Correct 16 ms 23864 KB n = 9, 110 is a correct answer
3 Correct 15 ms 23700 KB n = 4, 21 is a correct answer
4 Correct 14 ms 23756 KB n = 3, 4 is a correct answer
5 Correct 15 ms 23804 KB n = 2, 62 is a correct answer
6 Correct 15 ms 23768 KB n = 2, 3 is a correct answer
7 Correct 14 ms 23756 KB n = 3, 29 is a correct answer
8 Correct 15 ms 23756 KB n = 2, 3 is a correct answer
9 Correct 14 ms 23756 KB n = 2, 3 is a correct answer
10 Correct 14 ms 23756 KB n = 2, 2000000001 is a correct answer
11 Correct 14 ms 23720 KB n = 2, 3000000000 is a correct answer
12 Correct 14 ms 23756 KB n = 3, 3000000000 is a correct answer
13 Correct 14 ms 23792 KB n = 3, 3000000000 is a correct answer
14 Correct 15 ms 23820 KB n = 4, 3000000001 is a correct answer
15 Correct 15 ms 23756 KB n = 4, 4000000000 is a correct answer
16 Correct 15 ms 23884 KB n = 5, 4000000000 is a correct answer
17 Correct 14 ms 23756 KB n = 10, 1000000343 is a correct answer
18 Correct 14 ms 23760 KB n = 10, 3189 is a correct answer
19 Correct 15 ms 23756 KB n = 10, 7000000000 is a correct answer
20 Correct 14 ms 23756 KB n = 5, 12 is a correct answer
21 Correct 14 ms 23768 KB n = 5, 25 is a correct answer
22 Correct 15 ms 23756 KB n = 2, 122 is a correct answer
23 Correct 15 ms 23756 KB n = 10, 117 is a correct answer
24 Correct 15 ms 23756 KB n = 10, 336 is a correct answer
25 Correct 15 ms 23756 KB n = 10, 438 is a correct answer
26 Correct 14 ms 23756 KB n = 10, 206 is a correct answer
27 Correct 14 ms 23844 KB n = 10, 636 is a correct answer
28 Correct 15 ms 23800 KB n = 4, 2399 is a correct answer
29 Correct 16 ms 23756 KB n = 10, 10992 is a correct answer
30 Correct 15 ms 23776 KB n = 10, 3112 is a correct answer
31 Correct 75 ms 24908 KB n = 100, 51000000001 is a correct answer
32 Correct 20 ms 24288 KB n = 50, 197881272 is a correct answer
33 Correct 75 ms 24908 KB n = 100, 20969 is a correct answer
34 Correct 76 ms 24908 KB n = 100, 20969 is a correct answer
35 Correct 75 ms 24804 KB n = 100, 52000000000 is a correct answer
36 Correct 77 ms 24908 KB n = 100, 285 is a correct answer
37 Correct 75 ms 24860 KB n = 100, 21272 is a correct answer
38 Correct 78 ms 24908 KB n = 100, 12161 is a correct answer
39 Correct 15 ms 23704 KB n = 2, 62 is a correct answer
40 Correct 14 ms 23756 KB n = 2, 3 is a correct answer
41 Correct 16 ms 23808 KB n = 3, 29 is a correct answer
42 Correct 16 ms 23700 KB n = 2, 3 is a correct answer
43 Correct 16 ms 23808 KB n = 2, 3 is a correct answer
44 Correct 18 ms 23756 KB n = 2, 2000000001 is a correct answer
45 Correct 15 ms 23792 KB n = 2, 3000000000 is a correct answer
46 Correct 15 ms 23816 KB n = 3, 3000000000 is a correct answer
47 Correct 16 ms 23816 KB n = 3, 3000000000 is a correct answer
48 Correct 15 ms 23732 KB n = 4, 3000000001 is a correct answer
49 Correct 16 ms 23720 KB n = 4, 4000000000 is a correct answer
50 Correct 15 ms 23708 KB n = 5, 4000000000 is a correct answer
51 Correct 15 ms 23756 KB n = 10, 1000000343 is a correct answer
52 Correct 15 ms 23756 KB n = 10, 3189 is a correct answer
53 Correct 15 ms 23860 KB n = 10, 7000000000 is a correct answer
54 Correct 15 ms 23824 KB n = 5, 12 is a correct answer
55 Correct 15 ms 23756 KB n = 5, 25 is a correct answer
56 Correct 14 ms 23716 KB n = 2, 122 is a correct answer
57 Correct 15 ms 23780 KB n = 10, 117 is a correct answer
58 Correct 15 ms 23756 KB n = 10, 336 is a correct answer
59 Correct 16 ms 23756 KB n = 10, 438 is a correct answer
60 Correct 15 ms 23756 KB n = 10, 206 is a correct answer
61 Correct 15 ms 23756 KB n = 10, 636 is a correct answer
62 Correct 15 ms 23756 KB n = 4, 2399 is a correct answer
63 Correct 15 ms 23752 KB n = 10, 10992 is a correct answer
64 Correct 16 ms 23832 KB n = 10, 3112 is a correct answer
65 Correct 76 ms 24904 KB n = 100, 51000000001 is a correct answer
66 Correct 20 ms 24284 KB n = 50, 197881272 is a correct answer
67 Correct 78 ms 24920 KB n = 100, 20969 is a correct answer
68 Correct 76 ms 24916 KB n = 100, 20969 is a correct answer
69 Correct 76 ms 24908 KB n = 100, 52000000000 is a correct answer
70 Correct 74 ms 24852 KB n = 100, 285 is a correct answer
71 Correct 76 ms 24852 KB n = 100, 21272 is a correct answer
72 Correct 77 ms 24908 KB n = 100, 12161 is a correct answer
73 Execution timed out 2092 ms 27724 KB Time limit exceeded
74 Halted 0 ms 0 KB -