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Submission #745188

# Submission time Handle Problem Language Result Execution time Memory
745188 2023-05-19T14:22:15 Z 박상훈(#9964) Uplifting Excursion (BOI22_vault) C++17
80 / 100
 5000 ms 3284 KB 
#include <bits/stdc++.h>

using namespace std;
typedef long long ll;
constexpr int SFT = 10010;
int n;
ll L, a[1010], b[1010];
bitset<20020> dp[2][606];

// struct BITSET{
// 	unsigned long long bt[MX+1]; //bt[sz] should be 0
// 	int sz; //size < MX
// }dp[2][606];

// void _bit_on(BITSET &B, int pos){
// 	if ((pos>>6) >= sz){
// 		for (int i=sz+1;i<=(pos>>6)+1;i++) bt[i] = 0;
// 		sz = (pos>>6)+1;
// 	}
// 	B.bt[pos>>6] |= 1LL<<(pos&63);
// }

// bool _chk_on(BITSET &B, int pos){
// 	return ((pos>>6) < sz) && (B.bt[pos>>6] & (1LL<<(pos&63)));
// }

// void _shift_or(BITSET &prv, BITSET &now, int sft){
// 	now.sz = prv.sz;
// 	for (int i=0;i<=sz;i++) now.bt[i] = prv.bt[i];


// }

ll getmin(ll v, bool flag = 0){
	ll ret = 0;
	for (int i=-n;i<=n;i++){
		ret += (ll)i * min(v, a[i+n]);
		if (flag) b[i+n] = min(v, a[i+n]);
		v -= min(v, a[i+n]);
	}
	return ret;
}

ll getmax(ll v, bool flag = 0){
	ll ret = 0;
	for (int i=n;i>=-n;i--){
		ret += (ll)i * min(v, a[i+n]);
		if (flag) b[i+n] = min(v, a[i+n]);
		v -= min(v, a[i+n]);
	}
	return ret;
}

void NO(){
	printf("impossible\n");
	exit(0);
}

void solve(ll v){
	ll mn = getmin(v), mx = getmax(v);
	if (abs(mn-L) > n && abs(mx-L) > n) assert(0);
	if (abs(mn-L) <= n){
		reverse(a, a+n*2+1);
		L = -L;
		mn = getmin(v), mx = getmax(v);
		if (abs(mn-L) > n && abs(mx-L) > n) assert(0);
	}
	getmax(v, 1);

	int z = 0;
	ll r = n*2+2;
	
	//init
	// _bit_on(dp[0][0], 0);
	dp[0][0][0+SFT] = 1;

	for (int i=n;i>=-n;i--){
		if (b[i+n] > 0){
			for (int j=1;j<=min(b[i+n], r);j++){
				z ^= 1;
				dp[z][0] = dp[z^1][0];
				for (int p=0;p<r;p++){
					// _shift_or(dp[z^1][p], dp[z][p+1], i);
					if (i>=0) dp[z][p+1] = dp[z^1][p+1] | (dp[z^1][p] << i);
					else dp[z][p+1] = dp[z^1][p+1] | (dp[z^1][p] >> (-i));
					// printf("i = %d, j = %d, p+1 = %d -> ", i, j, p+1);
					// for (int x=-20;x<20;x++){
					// 	if (x==0) printf(" ");
					// 	printf("%d", (int)dp[z][p+1][x+SFT]);
					// } 
					// printf("\n");
				}
			}
		}

		if (b[i+n] < a[i+n]){
			for (int j=1;j<=min(a[i+n]-b[i+n], r);j++){
				z ^= 1;
				dp[z][r] = dp[z^1][r];
				for (int p=1;p<=r;p++){
					// _shift_or(dp[z^1][p], dp[z][p-1], -i);
					if (i>=0) dp[z][p-1] = dp[z^1][p-1] | (dp[z^1][p] >> i);
					else dp[z][p-1] = dp[z^1][p-1] | (dp[z^1][p] << (-i));
					// printf("i = %d, j = %d, p-1 = %d -> ", i, j, p-1);
					// for (int x=-20;x<20;x++){
					// 	if (x==0) printf(" ");
					// 	printf("%d", (int)dp[z][p-1][x+SFT]);
					// } 
					// printf("\n");
				}
			}
		}
	}

	ll need = mx - L;
	for (int i=0;i<=r;i++) if (dp[z][i][need+SFT]){
		printf("%lld\n", v-i);
		return;
	}
	NO();
}

int main(){
	scanf("%d %lld", &n, &L);

	ll mS = 0, pS = 0, S = 0;
	for (int i=0;i<=n*2;i++){
		scanf("%lld", a+i);
		S += a[i];
		if (i-n < 0) mS += a[i];
		else if (i-n > 0) pS += a[i];
	} 

	// printf("%lld %lld %lld %lld\n", mS, pS, getmin(mS), getmax(pS));
	if (L < getmin(mS)) NO();
	if (L > getmax(pS)) NO();

	ll l = mS, r = S, vmn = mS;
	while(l<=r){
		ll mid = (l+r)/2;
		if (getmin(mid) <= L) vmn = mid, l = mid+1;
		else r = mid-1;
	}

	l = pS, r = S;
	ll vmx = pS;
	while(l<=r){
		ll mid = (l+r)/2;
		if (getmax(mid) >= L) vmx = mid, l = mid+1;
		else r = mid-1;
	}

	ll v = min(vmn, vmx); // [v+1, S]는 불가능
	// printf("%lld(%lld, %lld) -> %lld %lld\n", v, vmn, vmx, getmin(v), getmax(v));
	if (!(getmin(v) <= L) || !(getmax(v) >= L)) NO();
	solve(v);
}

Compilation message

vault.cpp: In function 'int main()':
vault.cpp:124:7: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  124 |  scanf("%d %lld", &n, &L);
      |  ~~~~~^~~~~~~~~~~~~~~~~~~
vault.cpp:128:8: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  128 |   scanf("%lld", a+i);
      |   ~~~~~^~~~~~~~~~~~~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 2 ms 340 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 234 ms 812 KB Output is correct
7 Correct 106 ms 724 KB Output is correct
8 Correct 223 ms 724 KB Output is correct
9 Correct 415 ms 816 KB Output is correct
10 Correct 10 ms 724 KB Output is correct
11 Correct 8 ms 724 KB Output is correct

Subtask #2
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 2 ms 340 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 234 ms 812 KB Output is correct
7 Correct 106 ms 724 KB Output is correct
8 Correct 223 ms 724 KB Output is correct
9 Correct 415 ms 816 KB Output is correct
10 Correct 10 ms 724 KB Output is correct
11 Correct 8 ms 724 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 2 ms 440 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 241 ms 812 KB Output is correct
18 Correct 98 ms 828 KB Output is correct
19 Correct 250 ms 816 KB Output is correct
20 Correct 447 ms 724 KB Output is correct
21 Correct 10 ms 724 KB Output is correct
22 Correct 8 ms 832 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1796 ms 1308 KB Output is correct
25 Correct 656 ms 1304 KB Output is correct
26 Correct 3531 ms 1304 KB Output is correct
27 Correct 3453 ms 1304 KB Output is correct
28 Correct 46 ms 1236 KB Output is correct
29 Correct 41 ms 1316 KB Output is correct

Subtask #3-1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 340 KB Output is correct
2 Correct 49 ms 596 KB Output is correct
3 Correct 16 ms 560 KB Output is correct
4 Correct 60 ms 596 KB Output is correct
5 Correct 64 ms 596 KB Output is correct
6 Correct 36 ms 620 KB Output is correct
7 Correct 10 ms 640 KB Output is correct
8 Correct 8 ms 644 KB Output is correct
9 Correct 20 ms 620 KB Output is correct
10 Correct 37 ms 620 KB Output is correct

Subtask #3-2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 340 KB Output is correct
2 Correct 49 ms 596 KB Output is correct
3 Correct 16 ms 560 KB Output is correct
4 Correct 60 ms 596 KB Output is correct
5 Correct 64 ms 596 KB Output is correct
6 Correct 36 ms 620 KB Output is correct
7 Correct 10 ms 640 KB Output is correct
8 Correct 8 ms 644 KB Output is correct
9 Correct 20 ms 620 KB Output is correct
10 Correct 37 ms 620 KB Output is correct
11 Correct 1 ms 304 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 308 KB Output is correct
14 Correct 2 ms 432 KB Output is correct
15 Correct 51 ms 564 KB Output is correct
16 Correct 16 ms 596 KB Output is correct
17 Correct 62 ms 616 KB Output is correct
18 Correct 63 ms 596 KB Output is correct
19 Correct 38 ms 624 KB Output is correct
20 Correct 11 ms 596 KB Output is correct
21 Correct 7 ms 596 KB Output is correct
22 Correct 21 ms 640 KB Output is correct
23 Correct 36 ms 596 KB Output is correct
24 Correct 118 ms 616 KB Output is correct
25 Correct 39 ms 596 KB Output is correct
26 Correct 129 ms 596 KB Output is correct
27 Correct 93 ms 620 KB Output is correct
28 Correct 109 ms 596 KB Output is correct

Subtask #4-1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 340 KB Output is correct
2 Correct 49 ms 596 KB Output is correct
3 Correct 16 ms 560 KB Output is correct
4 Correct 60 ms 596 KB Output is correct
5 Correct 64 ms 596 KB Output is correct
6 Correct 36 ms 620 KB Output is correct
7 Correct 10 ms 640 KB Output is correct
8 Correct 8 ms 644 KB Output is correct
9 Correct 20 ms 620 KB Output is correct
10 Correct 37 ms 620 KB Output is correct
11 Correct 2 ms 436 KB Output is correct
12 Correct 52 ms 716 KB Output is correct
13 Correct 16 ms 636 KB Output is correct
14 Correct 59 ms 620 KB Output is correct
15 Correct 63 ms 620 KB Output is correct
16 Correct 35 ms 596 KB Output is correct
17 Correct 10 ms 644 KB Output is correct
18 Correct 7 ms 596 KB Output is correct
19 Correct 21 ms 636 KB Output is correct
20 Correct 38 ms 596 KB Output is correct
21 Correct 13 ms 820 KB Output is correct
22 Correct 8 ms 724 KB Output is correct
23 Correct 229 ms 812 KB Output is correct
24 Correct 120 ms 812 KB Output is correct
25 Correct 208 ms 812 KB Output is correct
26 Correct 305 ms 820 KB Output is correct
27 Correct 227 ms 812 KB Output is correct
28 Correct 227 ms 824 KB Output is correct

Subtask #4-2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 2 ms 340 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 234 ms 812 KB Output is correct
7 Correct 106 ms 724 KB Output is correct
8 Correct 223 ms 724 KB Output is correct
9 Correct 415 ms 816 KB Output is correct
10 Correct 10 ms 724 KB Output is correct
11 Correct 8 ms 724 KB Output is correct
12 Correct 3 ms 340 KB Output is correct
13 Correct 49 ms 596 KB Output is correct
14 Correct 16 ms 560 KB Output is correct
15 Correct 60 ms 596 KB Output is correct
16 Correct 64 ms 596 KB Output is correct
17 Correct 36 ms 620 KB Output is correct
18 Correct 10 ms 640 KB Output is correct
19 Correct 8 ms 644 KB Output is correct
20 Correct 20 ms 620 KB Output is correct
21 Correct 37 ms 620 KB Output is correct
22 Correct 1 ms 304 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 308 KB Output is correct
25 Correct 2 ms 432 KB Output is correct
26 Correct 51 ms 564 KB Output is correct
27 Correct 16 ms 596 KB Output is correct
28 Correct 62 ms 616 KB Output is correct
29 Correct 63 ms 596 KB Output is correct
30 Correct 38 ms 624 KB Output is correct
31 Correct 11 ms 596 KB Output is correct
32 Correct 7 ms 596 KB Output is correct
33 Correct 21 ms 640 KB Output is correct
34 Correct 36 ms 596 KB Output is correct
35 Correct 118 ms 616 KB Output is correct
36 Correct 39 ms 596 KB Output is correct
37 Correct 129 ms 596 KB Output is correct
38 Correct 93 ms 620 KB Output is correct
39 Correct 109 ms 596 KB Output is correct
40 Correct 2 ms 436 KB Output is correct
41 Correct 52 ms 716 KB Output is correct
42 Correct 16 ms 636 KB Output is correct
43 Correct 59 ms 620 KB Output is correct
44 Correct 63 ms 620 KB Output is correct
45 Correct 35 ms 596 KB Output is correct
46 Correct 10 ms 644 KB Output is correct
47 Correct 7 ms 596 KB Output is correct
48 Correct 21 ms 636 KB Output is correct
49 Correct 38 ms 596 KB Output is correct
50 Correct 13 ms 820 KB Output is correct
51 Correct 8 ms 724 KB Output is correct
52 Correct 229 ms 812 KB Output is correct
53 Correct 120 ms 812 KB Output is correct
54 Correct 208 ms 812 KB Output is correct
55 Correct 305 ms 820 KB Output is correct
56 Correct 227 ms 812 KB Output is correct
57 Correct 227 ms 824 KB Output is correct
58 Correct 1 ms 340 KB Output is correct
59 Correct 1 ms 340 KB Output is correct
60 Correct 1 ms 304 KB Output is correct
61 Correct 2 ms 340 KB Output is correct
62 Correct 1 ms 212 KB Output is correct
63 Correct 236 ms 820 KB Output is correct
64 Correct 91 ms 724 KB Output is correct
65 Correct 230 ms 724 KB Output is correct
66 Correct 433 ms 816 KB Output is correct
67 Correct 11 ms 852 KB Output is correct
68 Correct 9 ms 832 KB Output is correct
69 Correct 51 ms 620 KB Output is correct
70 Correct 16 ms 596 KB Output is correct
71 Correct 61 ms 620 KB Output is correct
72 Correct 66 ms 620 KB Output is correct
73 Correct 36 ms 596 KB Output is correct
74 Correct 10 ms 596 KB Output is correct
75 Correct 7 ms 596 KB Output is correct
76 Correct 20 ms 560 KB Output is correct
77 Correct 36 ms 616 KB Output is correct
78 Correct 111 ms 616 KB Output is correct
79 Correct 40 ms 620 KB Output is correct
80 Correct 124 ms 612 KB Output is correct
81 Correct 94 ms 616 KB Output is correct
82 Correct 112 ms 596 KB Output is correct
83 Correct 204 ms 816 KB Output is correct
84 Correct 115 ms 812 KB Output is correct
85 Correct 221 ms 820 KB Output is correct
86 Correct 313 ms 844 KB Output is correct
87 Correct 242 ms 820 KB Output is correct
88 Correct 209 ms 724 KB Output is correct
89 Correct 414 ms 812 KB Output is correct
90 Correct 617 ms 816 KB Output is correct
91 Correct 458 ms 844 KB Output is correct
92 Correct 515 ms 820 KB Output is correct

Subtask #5-1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 340 KB Output is correct
2 Correct 49 ms 596 KB Output is correct
3 Correct 16 ms 560 KB Output is correct
4 Correct 60 ms 596 KB Output is correct
5 Correct 64 ms 596 KB Output is correct
6 Correct 36 ms 620 KB Output is correct
7 Correct 10 ms 640 KB Output is correct
8 Correct 8 ms 644 KB Output is correct
9 Correct 20 ms 620 KB Output is correct
10 Correct 37 ms 620 KB Output is correct
11 Correct 2 ms 436 KB Output is correct
12 Correct 52 ms 716 KB Output is correct
13 Correct 16 ms 636 KB Output is correct
14 Correct 59 ms 620 KB Output is correct
15 Correct 63 ms 620 KB Output is correct
16 Correct 35 ms 596 KB Output is correct
17 Correct 10 ms 644 KB Output is correct
18 Correct 7 ms 596 KB Output is correct
19 Correct 21 ms 636 KB Output is correct
20 Correct 38 ms 596 KB Output is correct
21 Correct 13 ms 820 KB Output is correct
22 Correct 8 ms 724 KB Output is correct
23 Correct 229 ms 812 KB Output is correct
24 Correct 120 ms 812 KB Output is correct
25 Correct 208 ms 812 KB Output is correct
26 Correct 305 ms 820 KB Output is correct
27 Correct 227 ms 812 KB Output is correct
28 Correct 227 ms 824 KB Output is correct
29 Correct 2 ms 432 KB Output is correct
30 Correct 57 ms 596 KB Output is correct
31 Correct 15 ms 632 KB Output is correct
32 Correct 61 ms 620 KB Output is correct
33 Correct 63 ms 560 KB Output is correct
34 Correct 36 ms 596 KB Output is correct
35 Correct 10 ms 640 KB Output is correct
36 Correct 7 ms 596 KB Output is correct
37 Correct 19 ms 636 KB Output is correct
38 Correct 35 ms 616 KB Output is correct
39 Correct 10 ms 724 KB Output is correct
40 Correct 8 ms 816 KB Output is correct
41 Correct 199 ms 724 KB Output is correct
42 Correct 118 ms 812 KB Output is correct
43 Correct 204 ms 820 KB Output is correct
44 Correct 305 ms 816 KB Output is correct
45 Correct 238 ms 816 KB Output is correct
46 Correct 218 ms 816 KB Output is correct
47 Correct 46 ms 1300 KB Output is correct
48 Correct 37 ms 1236 KB Output is correct
49 Correct 1698 ms 1300 KB Output is correct
50 Correct 724 ms 1300 KB Output is correct
51 Correct 1956 ms 1300 KB Output is correct
52 Correct 2426 ms 1304 KB Output is correct
53 Correct 1705 ms 1356 KB Output is correct
54 Correct 1361 ms 1304 KB Output is correct

Subtask #5-2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 2 ms 340 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 234 ms 812 KB Output is correct
7 Correct 106 ms 724 KB Output is correct
8 Correct 223 ms 724 KB Output is correct
9 Correct 415 ms 816 KB Output is correct
10 Correct 10 ms 724 KB Output is correct
11 Correct 8 ms 724 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 2 ms 440 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 241 ms 812 KB Output is correct
18 Correct 98 ms 828 KB Output is correct
19 Correct 250 ms 816 KB Output is correct
20 Correct 447 ms 724 KB Output is correct
21 Correct 10 ms 724 KB Output is correct
22 Correct 8 ms 832 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1796 ms 1308 KB Output is correct
25 Correct 656 ms 1304 KB Output is correct
26 Correct 3531 ms 1304 KB Output is correct
27 Correct 3453 ms 1304 KB Output is correct
28 Correct 46 ms 1236 KB Output is correct
29 Correct 41 ms 1316 KB Output is correct
30 Correct 3 ms 340 KB Output is correct
31 Correct 49 ms 596 KB Output is correct
32 Correct 16 ms 560 KB Output is correct
33 Correct 60 ms 596 KB Output is correct
34 Correct 64 ms 596 KB Output is correct
35 Correct 36 ms 620 KB Output is correct
36 Correct 10 ms 640 KB Output is correct
37 Correct 8 ms 644 KB Output is correct
38 Correct 20 ms 620 KB Output is correct
39 Correct 37 ms 620 KB Output is correct
40 Correct 1 ms 304 KB Output is correct
41 Correct 1 ms 340 KB Output is correct
42 Correct 1 ms 308 KB Output is correct
43 Correct 2 ms 432 KB Output is correct
44 Correct 51 ms 564 KB Output is correct
45 Correct 16 ms 596 KB Output is correct
46 Correct 62 ms 616 KB Output is correct
47 Correct 63 ms 596 KB Output is correct
48 Correct 38 ms 624 KB Output is correct
49 Correct 11 ms 596 KB Output is correct
50 Correct 7 ms 596 KB Output is correct
51 Correct 21 ms 640 KB Output is correct
52 Correct 36 ms 596 KB Output is correct
53 Correct 118 ms 616 KB Output is correct
54 Correct 39 ms 596 KB Output is correct
55 Correct 129 ms 596 KB Output is correct
56 Correct 93 ms 620 KB Output is correct
57 Correct 109 ms 596 KB Output is correct
58 Correct 2 ms 436 KB Output is correct
59 Correct 52 ms 716 KB Output is correct
60 Correct 16 ms 636 KB Output is correct
61 Correct 59 ms 620 KB Output is correct
62 Correct 63 ms 620 KB Output is correct
63 Correct 35 ms 596 KB Output is correct
64 Correct 10 ms 644 KB Output is correct
65 Correct 7 ms 596 KB Output is correct
66 Correct 21 ms 636 KB Output is correct
67 Correct 38 ms 596 KB Output is correct
68 Correct 13 ms 820 KB Output is correct
69 Correct 8 ms 724 KB Output is correct
70 Correct 229 ms 812 KB Output is correct
71 Correct 120 ms 812 KB Output is correct
72 Correct 208 ms 812 KB Output is correct
73 Correct 305 ms 820 KB Output is correct
74 Correct 227 ms 812 KB Output is correct
75 Correct 227 ms 824 KB Output is correct
76 Correct 1 ms 340 KB Output is correct
77 Correct 1 ms 340 KB Output is correct
78 Correct 1 ms 304 KB Output is correct
79 Correct 2 ms 340 KB Output is correct
80 Correct 1 ms 212 KB Output is correct
81 Correct 236 ms 820 KB Output is correct
82 Correct 91 ms 724 KB Output is correct
83 Correct 230 ms 724 KB Output is correct
84 Correct 433 ms 816 KB Output is correct
85 Correct 11 ms 852 KB Output is correct
86 Correct 9 ms 832 KB Output is correct
87 Correct 51 ms 620 KB Output is correct
88 Correct 16 ms 596 KB Output is correct
89 Correct 61 ms 620 KB Output is correct
90 Correct 66 ms 620 KB Output is correct
91 Correct 36 ms 596 KB Output is correct
92 Correct 10 ms 596 KB Output is correct
93 Correct 7 ms 596 KB Output is correct
94 Correct 20 ms 560 KB Output is correct
95 Correct 36 ms 616 KB Output is correct
96 Correct 111 ms 616 KB Output is correct
97 Correct 40 ms 620 KB Output is correct
98 Correct 124 ms 612 KB Output is correct
99 Correct 94 ms 616 KB Output is correct
100 Correct 112 ms 596 KB Output is correct
101 Correct 204 ms 816 KB Output is correct
102 Correct 115 ms 812 KB Output is correct
103 Correct 221 ms 820 KB Output is correct
104 Correct 313 ms 844 KB Output is correct
105 Correct 242 ms 820 KB Output is correct
106 Correct 209 ms 724 KB Output is correct
107 Correct 414 ms 812 KB Output is correct
108 Correct 617 ms 816 KB Output is correct
109 Correct 458 ms 844 KB Output is correct
110 Correct 515 ms 820 KB Output is correct
111 Correct 2 ms 432 KB Output is correct
112 Correct 57 ms 596 KB Output is correct
113 Correct 15 ms 632 KB Output is correct
114 Correct 61 ms 620 KB Output is correct
115 Correct 63 ms 560 KB Output is correct
116 Correct 36 ms 596 KB Output is correct
117 Correct 10 ms 640 KB Output is correct
118 Correct 7 ms 596 KB Output is correct
119 Correct 19 ms 636 KB Output is correct
120 Correct 35 ms 616 KB Output is correct
121 Correct 10 ms 724 KB Output is correct
122 Correct 8 ms 816 KB Output is correct
123 Correct 199 ms 724 KB Output is correct
124 Correct 118 ms 812 KB Output is correct
125 Correct 204 ms 820 KB Output is correct
126 Correct 305 ms 816 KB Output is correct
127 Correct 238 ms 816 KB Output is correct
128 Correct 218 ms 816 KB Output is correct
129 Correct 46 ms 1300 KB Output is correct
130 Correct 37 ms 1236 KB Output is correct
131 Correct 1698 ms 1300 KB Output is correct
132 Correct 724 ms 1300 KB Output is correct
133 Correct 1956 ms 1300 KB Output is correct
134 Correct 2426 ms 1304 KB Output is correct
135 Correct 1705 ms 1356 KB Output is correct
136 Correct 1361 ms 1304 KB Output is correct
137 Correct 1 ms 340 KB Output is correct
138 Correct 1 ms 340 KB Output is correct
139 Correct 1 ms 340 KB Output is correct
140 Correct 2 ms 340 KB Output is correct
141 Correct 1 ms 308 KB Output is correct
142 Correct 238 ms 724 KB Output is correct
143 Correct 93 ms 824 KB Output is correct
144 Correct 223 ms 812 KB Output is correct
145 Correct 413 ms 816 KB Output is correct
146 Correct 11 ms 820 KB Output is correct
147 Correct 7 ms 724 KB Output is correct
148 Correct 0 ms 212 KB Output is correct
149 Correct 1811 ms 1300 KB Output is correct
150 Correct 644 ms 1236 KB Output is correct
151 Correct 3512 ms 1304 KB Output is correct
152 Correct 3416 ms 1312 KB Output is correct
153 Correct 42 ms 1236 KB Output is correct
154 Correct 37 ms 1236 KB Output is correct
155 Correct 51 ms 596 KB Output is correct
156 Correct 16 ms 640 KB Output is correct
157 Correct 63 ms 620 KB Output is correct
158 Correct 62 ms 596 KB Output is correct
159 Correct 36 ms 620 KB Output is correct
160 Correct 10 ms 560 KB Output is correct
161 Correct 8 ms 688 KB Output is correct
162 Correct 20 ms 636 KB Output is correct
163 Correct 39 ms 620 KB Output is correct
164 Correct 201 ms 724 KB Output is correct
165 Correct 130 ms 812 KB Output is correct
166 Correct 219 ms 844 KB Output is correct
167 Correct 314 ms 724 KB Output is correct
168 Correct 232 ms 724 KB Output is correct
169 Correct 215 ms 828 KB Output is correct
170 Correct 117 ms 596 KB Output is correct
171 Correct 41 ms 632 KB Output is correct
172 Correct 125 ms 620 KB Output is correct
173 Correct 86 ms 596 KB Output is correct
174 Correct 109 ms 620 KB Output is correct
175 Correct 405 ms 832 KB Output is correct
176 Correct 614 ms 812 KB Output is correct
177 Correct 426 ms 816 KB Output is correct
178 Correct 505 ms 820 KB Output is correct
179 Correct 1658 ms 1304 KB Output is correct
180 Correct 694 ms 1304 KB Output is correct
181 Correct 1960 ms 1304 KB Output is correct
182 Correct 2450 ms 1300 KB Output is correct
183 Correct 1694 ms 1300 KB Output is correct
184 Correct 1345 ms 1308 KB Output is correct
185 Correct 3512 ms 1316 KB Output is correct
186 Correct 4742 ms 1308 KB Output is correct
187 Correct 3416 ms 1308 KB Output is correct
188 Correct 3319 ms 1300 KB Output is correct

Subtask #6-1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 340 KB Output is correct
2 Correct 49 ms 596 KB Output is correct
3 Correct 16 ms 560 KB Output is correct
4 Correct 60 ms 596 KB Output is correct
5 Correct 64 ms 596 KB Output is correct
6 Correct 36 ms 620 KB Output is correct
7 Correct 10 ms 640 KB Output is correct
8 Correct 8 ms 644 KB Output is correct
9 Correct 20 ms 620 KB Output is correct
10 Correct 37 ms 620 KB Output is correct
11 Correct 2 ms 436 KB Output is correct
12 Correct 52 ms 716 KB Output is correct
13 Correct 16 ms 636 KB Output is correct
14 Correct 59 ms 620 KB Output is correct
15 Correct 63 ms 620 KB Output is correct
16 Correct 35 ms 596 KB Output is correct
17 Correct 10 ms 644 KB Output is correct
18 Correct 7 ms 596 KB Output is correct
19 Correct 21 ms 636 KB Output is correct
20 Correct 38 ms 596 KB Output is correct
21 Correct 13 ms 820 KB Output is correct
22 Correct 8 ms 724 KB Output is correct
23 Correct 229 ms 812 KB Output is correct
24 Correct 120 ms 812 KB Output is correct
25 Correct 208 ms 812 KB Output is correct
26 Correct 305 ms 820 KB Output is correct
27 Correct 227 ms 812 KB Output is correct
28 Correct 227 ms 824 KB Output is correct
29 Correct 2 ms 432 KB Output is correct
30 Correct 57 ms 596 KB Output is correct
31 Correct 15 ms 632 KB Output is correct
32 Correct 61 ms 620 KB Output is correct
33 Correct 63 ms 560 KB Output is correct
34 Correct 36 ms 596 KB Output is correct
35 Correct 10 ms 640 KB Output is correct
36 Correct 7 ms 596 KB Output is correct
37 Correct 19 ms 636 KB Output is correct
38 Correct 35 ms 616 KB Output is correct
39 Correct 10 ms 724 KB Output is correct
40 Correct 8 ms 816 KB Output is correct
41 Correct 199 ms 724 KB Output is correct
42 Correct 118 ms 812 KB Output is correct
43 Correct 204 ms 820 KB Output is correct
44 Correct 305 ms 816 KB Output is correct
45 Correct 238 ms 816 KB Output is correct
46 Correct 218 ms 816 KB Output is correct
47 Correct 46 ms 1300 KB Output is correct
48 Correct 37 ms 1236 KB Output is correct
49 Correct 1698 ms 1300 KB Output is correct
50 Correct 724 ms 1300 KB Output is correct
51 Correct 1956 ms 1300 KB Output is correct
52 Correct 2426 ms 1304 KB Output is correct
53 Correct 1705 ms 1356 KB Output is correct
54 Correct 1361 ms 1304 KB Output is correct
55 Correct 2 ms 340 KB Output is correct
56 Correct 54 ms 632 KB Output is correct
57 Correct 16 ms 596 KB Output is correct
58 Correct 62 ms 596 KB Output is correct
59 Correct 68 ms 620 KB Output is correct
60 Correct 35 ms 596 KB Output is correct
61 Correct 10 ms 644 KB Output is correct
62 Correct 8 ms 644 KB Output is correct
63 Correct 22 ms 640 KB Output is correct
64 Correct 36 ms 620 KB Output is correct
65 Correct 10 ms 820 KB Output is correct
66 Correct 8 ms 724 KB Output is correct
67 Correct 201 ms 844 KB Output is correct
68 Correct 115 ms 724 KB Output is correct
69 Correct 208 ms 820 KB Output is correct
70 Correct 308 ms 816 KB Output is correct
71 Correct 234 ms 816 KB Output is correct
72 Correct 221 ms 724 KB Output is correct
73 Correct 43 ms 1236 KB Output is correct
74 Correct 38 ms 1208 KB Output is correct
75 Correct 1689 ms 1300 KB Output is correct
76 Correct 691 ms 1304 KB Output is correct
77 Correct 1920 ms 1308 KB Output is correct
78 Correct 2362 ms 1304 KB Output is correct
79 Correct 1668 ms 1356 KB Output is correct
80 Correct 1374 ms 1300 KB Output is correct
81 Execution timed out 5030 ms 3284 KB Time limit exceeded
82 Halted 0 ms 0 KB -

Subtask #6-2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 2 ms 340 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 234 ms 812 KB Output is correct
7 Correct 106 ms 724 KB Output is correct
8 Correct 223 ms 724 KB Output is correct
9 Correct 415 ms 816 KB Output is correct
10 Correct 10 ms 724 KB Output is correct
11 Correct 8 ms 724 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 2 ms 440 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 241 ms 812 KB Output is correct
18 Correct 98 ms 828 KB Output is correct
19 Correct 250 ms 816 KB Output is correct
20 Correct 447 ms 724 KB Output is correct
21 Correct 10 ms 724 KB Output is correct
22 Correct 8 ms 832 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1796 ms 1308 KB Output is correct
25 Correct 656 ms 1304 KB Output is correct
26 Correct 3531 ms 1304 KB Output is correct
27 Correct 3453 ms 1304 KB Output is correct
28 Correct 46 ms 1236 KB Output is correct
29 Correct 41 ms 1316 KB Output is correct
30 Correct 3 ms 340 KB Output is correct
31 Correct 49 ms 596 KB Output is correct
32 Correct 16 ms 560 KB Output is correct
33 Correct 60 ms 596 KB Output is correct
34 Correct 64 ms 596 KB Output is correct
35 Correct 36 ms 620 KB Output is correct
36 Correct 10 ms 640 KB Output is correct
37 Correct 8 ms 644 KB Output is correct
38 Correct 20 ms 620 KB Output is correct
39 Correct 37 ms 620 KB Output is correct
40 Correct 1 ms 304 KB Output is correct
41 Correct 1 ms 340 KB Output is correct
42 Correct 1 ms 308 KB Output is correct
43 Correct 2 ms 432 KB Output is correct
44 Correct 51 ms 564 KB Output is correct
45 Correct 16 ms 596 KB Output is correct
46 Correct 62 ms 616 KB Output is correct
47 Correct 63 ms 596 KB Output is correct
48 Correct 38 ms 624 KB Output is correct
49 Correct 11 ms 596 KB Output is correct
50 Correct 7 ms 596 KB Output is correct
51 Correct 21 ms 640 KB Output is correct
52 Correct 36 ms 596 KB Output is correct
53 Correct 118 ms 616 KB Output is correct
54 Correct 39 ms 596 KB Output is correct
55 Correct 129 ms 596 KB Output is correct
56 Correct 93 ms 620 KB Output is correct
57 Correct 109 ms 596 KB Output is correct
58 Correct 2 ms 436 KB Output is correct
59 Correct 52 ms 716 KB Output is correct
60 Correct 16 ms 636 KB Output is correct
61 Correct 59 ms 620 KB Output is correct
62 Correct 63 ms 620 KB Output is correct
63 Correct 35 ms 596 KB Output is correct
64 Correct 10 ms 644 KB Output is correct
65 Correct 7 ms 596 KB Output is correct
66 Correct 21 ms 636 KB Output is correct
67 Correct 38 ms 596 KB Output is correct
68 Correct 13 ms 820 KB Output is correct
69 Correct 8 ms 724 KB Output is correct
70 Correct 229 ms 812 KB Output is correct
71 Correct 120 ms 812 KB Output is correct
72 Correct 208 ms 812 KB Output is correct
73 Correct 305 ms 820 KB Output is correct
74 Correct 227 ms 812 KB Output is correct
75 Correct 227 ms 824 KB Output is correct
76 Correct 1 ms 340 KB Output is correct
77 Correct 1 ms 340 KB Output is correct
78 Correct 1 ms 304 KB Output is correct
79 Correct 2 ms 340 KB Output is correct
80 Correct 1 ms 212 KB Output is correct
81 Correct 236 ms 820 KB Output is correct
82 Correct 91 ms 724 KB Output is correct
83 Correct 230 ms 724 KB Output is correct
84 Correct 433 ms 816 KB Output is correct
85 Correct 11 ms 852 KB Output is correct
86 Correct 9 ms 832 KB Output is correct
87 Correct 51 ms 620 KB Output is correct
88 Correct 16 ms 596 KB Output is correct
89 Correct 61 ms 620 KB Output is correct
90 Correct 66 ms 620 KB Output is correct
91 Correct 36 ms 596 KB Output is correct
92 Correct 10 ms 596 KB Output is correct
93 Correct 7 ms 596 KB Output is correct
94 Correct 20 ms 560 KB Output is correct
95 Correct 36 ms 616 KB Output is correct
96 Correct 111 ms 616 KB Output is correct
97 Correct 40 ms 620 KB Output is correct
98 Correct 124 ms 612 KB Output is correct
99 Correct 94 ms 616 KB Output is correct
100 Correct 112 ms 596 KB Output is correct
101 Correct 204 ms 816 KB Output is correct
102 Correct 115 ms 812 KB Output is correct
103 Correct 221 ms 820 KB Output is correct
104 Correct 313 ms 844 KB Output is correct
105 Correct 242 ms 820 KB Output is correct
106 Correct 209 ms 724 KB Output is correct
107 Correct 414 ms 812 KB Output is correct
108 Correct 617 ms 816 KB Output is correct
109 Correct 458 ms 844 KB Output is correct
110 Correct 515 ms 820 KB Output is correct
111 Correct 2 ms 432 KB Output is correct
112 Correct 57 ms 596 KB Output is correct
113 Correct 15 ms 632 KB Output is correct
114 Correct 61 ms 620 KB Output is correct
115 Correct 63 ms 560 KB Output is correct
116 Correct 36 ms 596 KB Output is correct
117 Correct 10 ms 640 KB Output is correct
118 Correct 7 ms 596 KB Output is correct
119 Correct 19 ms 636 KB Output is correct
120 Correct 35 ms 616 KB Output is correct
121 Correct 10 ms 724 KB Output is correct
122 Correct 8 ms 816 KB Output is correct
123 Correct 199 ms 724 KB Output is correct
124 Correct 118 ms 812 KB Output is correct
125 Correct 204 ms 820 KB Output is correct
126 Correct 305 ms 816 KB Output is correct
127 Correct 238 ms 816 KB Output is correct
128 Correct 218 ms 816 KB Output is correct
129 Correct 46 ms 1300 KB Output is correct
130 Correct 37 ms 1236 KB Output is correct
131 Correct 1698 ms 1300 KB Output is correct
132 Correct 724 ms 1300 KB Output is correct
133 Correct 1956 ms 1300 KB Output is correct
134 Correct 2426 ms 1304 KB Output is correct
135 Correct 1705 ms 1356 KB Output is correct
136 Correct 1361 ms 1304 KB Output is correct
137 Correct 1 ms 340 KB Output is correct
138 Correct 1 ms 340 KB Output is correct
139 Correct 1 ms 340 KB Output is correct
140 Correct 2 ms 340 KB Output is correct
141 Correct 1 ms 308 KB Output is correct
142 Correct 238 ms 724 KB Output is correct
143 Correct 93 ms 824 KB Output is correct
144 Correct 223 ms 812 KB Output is correct
145 Correct 413 ms 816 KB Output is correct
146 Correct 11 ms 820 KB Output is correct
147 Correct 7 ms 724 KB Output is correct
148 Correct 0 ms 212 KB Output is correct
149 Correct 1811 ms 1300 KB Output is correct
150 Correct 644 ms 1236 KB Output is correct
151 Correct 3512 ms 1304 KB Output is correct
152 Correct 3416 ms 1312 KB Output is correct
153 Correct 42 ms 1236 KB Output is correct
154 Correct 37 ms 1236 KB Output is correct
155 Correct 51 ms 596 KB Output is correct
156 Correct 16 ms 640 KB Output is correct
157 Correct 63 ms 620 KB Output is correct
158 Correct 62 ms 596 KB Output is correct
159 Correct 36 ms 620 KB Output is correct
160 Correct 10 ms 560 KB Output is correct
161 Correct 8 ms 688 KB Output is correct
162 Correct 20 ms 636 KB Output is correct
163 Correct 39 ms 620 KB Output is correct
164 Correct 201 ms 724 KB Output is correct
165 Correct 130 ms 812 KB Output is correct
166 Correct 219 ms 844 KB Output is correct
167 Correct 314 ms 724 KB Output is correct
168 Correct 232 ms 724 KB Output is correct
169 Correct 215 ms 828 KB Output is correct
170 Correct 117 ms 596 KB Output is correct
171 Correct 41 ms 632 KB Output is correct
172 Correct 125 ms 620 KB Output is correct
173 Correct 86 ms 596 KB Output is correct
174 Correct 109 ms 620 KB Output is correct
175 Correct 405 ms 832 KB Output is correct
176 Correct 614 ms 812 KB Output is correct
177 Correct 426 ms 816 KB Output is correct
178 Correct 505 ms 820 KB Output is correct
179 Correct 1658 ms 1304 KB Output is correct
180 Correct 694 ms 1304 KB Output is correct
181 Correct 1960 ms 1304 KB Output is correct
182 Correct 2450 ms 1300 KB Output is correct
183 Correct 1694 ms 1300 KB Output is correct
184 Correct 1345 ms 1308 KB Output is correct
185 Correct 3512 ms 1316 KB Output is correct
186 Correct 4742 ms 1308 KB Output is correct
187 Correct 3416 ms 1308 KB Output is correct
188 Correct 3319 ms 1300 KB Output is correct
189 Correct 2 ms 340 KB Output is correct
190 Correct 54 ms 632 KB Output is correct
191 Correct 16 ms 596 KB Output is correct
192 Correct 62 ms 596 KB Output is correct
193 Correct 68 ms 620 KB Output is correct
194 Correct 35 ms 596 KB Output is correct
195 Correct 10 ms 644 KB Output is correct
196 Correct 8 ms 644 KB Output is correct
197 Correct 22 ms 640 KB Output is correct
198 Correct 36 ms 620 KB Output is correct
199 Correct 10 ms 820 KB Output is correct
200 Correct 8 ms 724 KB Output is correct
201 Correct 201 ms 844 KB Output is correct
202 Correct 115 ms 724 KB Output is correct
203 Correct 208 ms 820 KB Output is correct
204 Correct 308 ms 816 KB Output is correct
205 Correct 234 ms 816 KB Output is correct
206 Correct 221 ms 724 KB Output is correct
207 Correct 43 ms 1236 KB Output is correct
208 Correct 38 ms 1208 KB Output is correct
209 Correct 1689 ms 1300 KB Output is correct
210 Correct 691 ms 1304 KB Output is correct
211 Correct 1920 ms 1308 KB Output is correct
212 Correct 2362 ms 1304 KB Output is correct
213 Correct 1668 ms 1356 KB Output is correct
214 Correct 1374 ms 1300 KB Output is correct
215 Execution timed out 5030 ms 3284 KB Time limit exceeded
216 Halted 0 ms 0 KB -