답안 #678936

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
678936	2023-01-07T03:29:10 Z	cig32	밀림 점프 (APIO21_jumps)	C++17	100 / 100	1483 ms	53796 KB

jumps

#include "jumps.h"
#include <stack>
#include <vector>
#include <iostream>
#include <queue>
 
const int MAXN = 200010;
 
int L[MAXN], R[MAXN];
int N_;
int mi[19][MAXN], ma[19][MAXN], rr[19][MAXN];
bool st1;
int V[MAXN];

std::pair<int, int> str[4 * MAXN];

void u(int l, int r, int tar, int idx, int val) {
  if(l == r) {
    str[idx] = {val, tar}; return;
  }
  int mid = (l + r) >> 1;
  if(tar <= mid) u(l, mid, tar, 2*idx+1, val);
  else u(mid+1, r, tar, 2*idx+2, val);
  str[idx] = max(str[2*idx+1], str[2*idx+2]);
}

std::pair<int, int> qu1(int l, int r, int constl, int constr, int idx) {
  if(l<=constl && constr<=r) return str[idx];
  int mid = (constl+constr) >> 1;
  if(mid < l || r < constl) return qu1(l, r, mid+1, constr, 2*idx+2);
  else if(constr < l || r < mid+1) return qu1(l, r, constl, mid, 2*idx+1);
  else return max(qu1(l, r, constl, mid, 2*idx+1), qu1(l, r, mid+1, constr, 2*idx+2));
}

int qu2(int l, int r, int constl, int constr, int idx, int val) {
  if(l<=constl && constr<=r) {
    if(str[idx].first <= val) {
      return -1;
    }
    while(constl < constr) {
      int mid = (constl + constr) >> 1;
      if(str[2*idx+2].first > val) constl = mid + 1, idx = 2 * idx + 2;
      else constr = mid, idx = 2 * idx + 1;
    }
    return constl;
  }
  int mid = (constl+constr) >> 1;
  if(mid<l || r< constl) return qu2(l, r, mid+1, constr, 2*idx+2, val);
  else if(constr< l || r< mid+1) return qu2(l, r, constl, mid, 2*idx+1, val);
  else {
    int res = qu2(l, r, mid+1, constr, 2*idx+2, val);
    if(res != -1) return res;
    return qu2(l, r, constl, mid, 2*idx+1, val);
  }
}

void update(int i, int v) {
  u(0, N_ - 1, i, 0, v);
}

int query_max(int l, int r) {
  return qu1(l, r, 0, N_ - 1, 0).second;
}

int last_greater(int l, int r, int c) {
  return qu2(l, r, 0, N_ - 1, 0, c);
}
 
void init(int N, std::vector<int> H) {
  N_ = N;
  for(int i=0; i<N; i++) update(i, H[i]);
  st1 = 1;
  for(int i=0; i<N; i++) {
    L[i] = R[i] = -1;
    V[i] = H[i];
    if(H[i] != i + 1) st1 = 0;
  }
  std::stack<int> st;
  for(int i=0; i<N; i++) {
    while(st.size() && H[st.top()] < H[i]) {
      st.pop();
    }
    if(st.size()) L[i] = st.top();
    st.push(i);
  }
  while(st.size()) st.pop();
  for(int i=N-1; i>=0; i--) {
    while(st.size() && H[st.top()] < H[i]) {
      st.pop();
    }
    if(st.size()) R[i] = st.top();
    st.push(i);
  }
  while(st.size()) st.pop();
  for(int i=0; i<N; i++) {
    rr[0][i] = R[i];
  }
  for(int i=0; i<N; i++) {
    if(L[i] == -1 && R[i] == -1) {
      mi[0][i] = ma[0][i] = -1;
    }
    else if(L[i] == -1) {
      mi[0][i] = ma[0][i] = R[i];
    }
    else if(R[i] == -1) {
      mi[0][i] = ma[0][i] = L[i];
    }
    else {
      mi[0][i] = (H[L[i]] < H[R[i]] ? L[i] : R[i]);
      ma[0][i] = (H[L[i]] > H[R[i]] ? L[i] : R[i]);
    }
  }
  for(int i=1; i<19; i++) {
    for(int j=0; j<N; j++) {
      if(mi[i-1][j] == -1) mi[i][j] = -1;
      else mi[i][j] = mi[i-1][mi[i-1][j]];
      if(ma[i-1][j] == -1) ma[i][j] = -1;
      else ma[i][j] = ma[i-1][ma[i-1][j]];
      if(rr[i-1][j] == -1) rr[i][j] = -1;
      else rr[i][j] = rr[i-1][rr[i-1][j]];
    }
  }
  
}
int qcnt = 0;
int minimum_jumps(int A, int B, int C, int D) {
  if(V[query_max(B, C - 1)] > V[query_max(C, D)]) return -1;
  int lg = last_greater(A, B, V[query_max(C, D)]);
  if(lg == -1) lg = A - 1;
  A = query_max(lg+1, B);
  //std::cout << A << " !!! ";
  int X = V[query_max(B, C - 1)];
  int Y = V[query_max(C, D)];
  int ans = 0;
  //std::cout << X << " " << Y << " ";
  for(int i=18; i>=0; i--) {
    if(ma[i][A] != -1) {
      if(V[ma[i][A]] < X) {
        ans += (1 << i);
        A = ma[i][A];
      }
    }
  }
  if(C <= rr[0][A] && rr[0][A] <= D) return ans + 1;
  if(ma[0][A] != -1 && X <= V[ma[0][A]] && V[ma[0][A]] < Y) {
    return ans + 2;
  }
  
  int lb = 0, rb = (1 << 19) - 1;
  while(lb < rb) {
    int mid = (lb + rb) >> 1;
    bool ok = 1;
    int sto = A;
    for(int i=18; i>=0; i--) {
      if(!(mid & (1 << i))) continue;
      if(rr[i][sto] != -1) {
        if(V[rr[i][sto]] <= Y) {
          sto = rr[i][sto];
        }
      }
      else {
        ok = 0; break;
      }
    }
    //std::cout << "Steps " << mid << " res " << sto << " flag " << ok << "\n";
    if(C <= sto || !ok)rb = mid;
    else lb = mid+ 1;
  }
  if(rb != (1 << 19) - 1) return ans+ lb;
  return -1;
}

Subtask #1

4.0 / 4.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	592 KB	Output is correct
2	Correct	1 ms	592 KB	Output is correct
3	Correct	130 ms	43892 KB	Output is correct
4	Correct	1086 ms	53704 KB	Output is correct
5	Correct	822 ms	27428 KB	Output is correct
6	Correct	1060 ms	53736 KB	Output is correct
7	Correct	746 ms	38300 KB	Output is correct
8	Correct	1092 ms	53700 KB	Output is correct

Subtask #2

8.0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	592 KB	Output is correct
2	Correct	0 ms	592 KB	Output is correct
3	Correct	1 ms	592 KB	Output is correct
4	Correct	1 ms	592 KB	Output is correct
5	Correct	2 ms	592 KB	Output is correct
6	Correct	3 ms	592 KB	Output is correct
7	Correct	2 ms	592 KB	Output is correct
8	Correct	1 ms	592 KB	Output is correct
9	Correct	1 ms	592 KB	Output is correct
10	Correct	3 ms	592 KB	Output is correct
11	Correct	3 ms	644 KB	Output is correct
12	Correct	2 ms	592 KB	Output is correct
13	Correct	3 ms	592 KB	Output is correct
14	Correct	3 ms	592 KB	Output is correct
15	Correct	1 ms	592 KB	Output is correct
16	Correct	2 ms	592 KB	Output is correct
17	Correct	2 ms	592 KB	Output is correct
18	Correct	1 ms	592 KB	Output is correct
19	Correct	1 ms	592 KB	Output is correct
20	Correct	3 ms	592 KB	Output is correct
21	Correct	2 ms	592 KB	Output is correct
22	Correct	3 ms	592 KB	Output is correct
23	Correct	2 ms	592 KB	Output is correct
24	Correct	2 ms	592 KB	Output is correct
25	Correct	0 ms	592 KB	Output is correct
26	Correct	1 ms	592 KB	Output is correct
27	Correct	2 ms	592 KB	Output is correct
28	Correct	3 ms	592 KB	Output is correct
29	Correct	3 ms	592 KB	Output is correct
30	Correct	2 ms	592 KB	Output is correct
31	Correct	2 ms	592 KB	Output is correct
32	Correct	2 ms	592 KB	Output is correct
33	Correct	1 ms	592 KB	Output is correct
34	Correct	1 ms	592 KB	Output is correct
35	Correct	1 ms	592 KB	Output is correct
36	Correct	1 ms	592 KB	Output is correct
37	Correct	1 ms	592 KB	Output is correct
38	Correct	1 ms	592 KB	Output is correct
39	Correct	1 ms	592 KB	Output is correct

Subtask #3

13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	592 KB	Output is correct
2	Correct	0 ms	592 KB	Output is correct
3	Correct	1 ms	592 KB	Output is correct
4	Correct	1 ms	592 KB	Output is correct
5	Correct	2 ms	592 KB	Output is correct
6	Correct	3 ms	592 KB	Output is correct
7	Correct	2 ms	592 KB	Output is correct
8	Correct	1 ms	592 KB	Output is correct
9	Correct	1 ms	592 KB	Output is correct
10	Correct	3 ms	592 KB	Output is correct
11	Correct	3 ms	644 KB	Output is correct
12	Correct	2 ms	592 KB	Output is correct
13	Correct	3 ms	592 KB	Output is correct
14	Correct	3 ms	592 KB	Output is correct
15	Correct	1 ms	592 KB	Output is correct
16	Correct	2 ms	592 KB	Output is correct
17	Correct	2 ms	592 KB	Output is correct
18	Correct	1 ms	592 KB	Output is correct
19	Correct	1 ms	592 KB	Output is correct
20	Correct	3 ms	592 KB	Output is correct
21	Correct	2 ms	592 KB	Output is correct
22	Correct	3 ms	592 KB	Output is correct
23	Correct	2 ms	592 KB	Output is correct
24	Correct	2 ms	592 KB	Output is correct
25	Correct	0 ms	592 KB	Output is correct
26	Correct	1 ms	592 KB	Output is correct
27	Correct	2 ms	592 KB	Output is correct
28	Correct	3 ms	592 KB	Output is correct
29	Correct	3 ms	592 KB	Output is correct
30	Correct	2 ms	592 KB	Output is correct
31	Correct	2 ms	592 KB	Output is correct
32	Correct	2 ms	592 KB	Output is correct
33	Correct	1 ms	592 KB	Output is correct
34	Correct	1 ms	592 KB	Output is correct
35	Correct	1 ms	592 KB	Output is correct
36	Correct	1 ms	592 KB	Output is correct
37	Correct	1 ms	592 KB	Output is correct
38	Correct	1 ms	592 KB	Output is correct
39	Correct	1 ms	592 KB	Output is correct
40	Correct	1 ms	592 KB	Output is correct
41	Correct	1 ms	592 KB	Output is correct
42	Correct	1 ms	592 KB	Output is correct
43	Correct	1 ms	592 KB	Output is correct
44	Correct	2 ms	592 KB	Output is correct
45	Correct	2 ms	592 KB	Output is correct
46	Correct	2 ms	592 KB	Output is correct
47	Correct	2 ms	592 KB	Output is correct
48	Correct	1 ms	592 KB	Output is correct
49	Correct	3 ms	592 KB	Output is correct
50	Correct	2 ms	592 KB	Output is correct
51	Correct	2 ms	592 KB	Output is correct
52	Correct	2 ms	592 KB	Output is correct
53	Correct	4 ms	592 KB	Output is correct
54	Correct	2 ms	592 KB	Output is correct
55	Correct	2 ms	592 KB	Output is correct
56	Correct	2 ms	592 KB	Output is correct
57	Correct	0 ms	592 KB	Output is correct
58	Correct	15 ms	976 KB	Output is correct
59	Correct	22 ms	1104 KB	Output is correct
60	Correct	4 ms	848 KB	Output is correct
61	Correct	12 ms	1104 KB	Output is correct
62	Correct	12 ms	592 KB	Output is correct
63	Correct	22 ms	1112 KB	Output is correct
64	Correct	18 ms	1104 KB	Output is correct
65	Correct	23 ms	1104 KB	Output is correct
66	Correct	18 ms	1104 KB	Output is correct
67	Correct	16 ms	1104 KB	Output is correct
68	Correct	23 ms	1104 KB	Output is correct
69	Correct	21 ms	1104 KB	Output is correct
70	Correct	21 ms	1116 KB	Output is correct
71	Correct	0 ms	592 KB	Output is correct
72	Correct	1 ms	592 KB	Output is correct
73	Correct	3 ms	592 KB	Output is correct
74	Correct	2 ms	592 KB	Output is correct
75	Correct	2 ms	592 KB	Output is correct
76	Correct	2 ms	592 KB	Output is correct
77	Correct	2 ms	592 KB	Output is correct
78	Correct	1 ms	592 KB	Output is correct
79	Correct	0 ms	592 KB	Output is correct
80	Correct	2 ms	592 KB	Output is correct
81	Correct	2 ms	592 KB	Output is correct
82	Correct	2 ms	592 KB	Output is correct
83	Correct	2 ms	592 KB	Output is correct
84	Correct	3 ms	592 KB	Output is correct
85	Correct	2 ms	592 KB	Output is correct
86	Correct	0 ms	592 KB	Output is correct
87	Correct	1 ms	592 KB	Output is correct
88	Correct	1 ms	592 KB	Output is correct
89	Correct	1 ms	592 KB	Output is correct
90	Correct	1 ms	592 KB	Output is correct
91	Correct	1 ms	592 KB	Output is correct
92	Correct	1 ms	592 KB	Output is correct
93	Correct	0 ms	592 KB	Output is correct
94	Correct	3 ms	592 KB	Output is correct
95	Correct	21 ms	1104 KB	Output is correct
96	Correct	15 ms	1104 KB	Output is correct
97	Correct	9 ms	1064 KB	Output is correct
98	Correct	18 ms	1104 KB	Output is correct
99	Correct	20 ms	1104 KB	Output is correct
100	Correct	1 ms	592 KB	Output is correct
101	Correct	1 ms	720 KB	Output is correct
102	Correct	20 ms	1104 KB	Output is correct
103	Correct	21 ms	1104 KB	Output is correct
104	Correct	20 ms	1104 KB	Output is correct
105	Correct	14 ms	1104 KB	Output is correct
106	Correct	18 ms	1104 KB	Output is correct
107	Correct	1 ms	592 KB	Output is correct
108	Correct	1 ms	848 KB	Output is correct
109	Correct	1 ms	1104 KB	Output is correct
110	Correct	1 ms	1104 KB	Output is correct
111	Correct	1 ms	1104 KB	Output is correct
112	Correct	1 ms	1104 KB	Output is correct
113	Correct	1 ms	1104 KB	Output is correct

Subtask #4

12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	592 KB	Output is correct
2	Correct	1 ms	592 KB	Output is correct
3	Correct	1 ms	592 KB	Output is correct
4	Correct	1 ms	592 KB	Output is correct
5	Correct	74 ms	43672 KB	Output is correct
6	Correct	73 ms	52916 KB	Output is correct
7	Correct	44 ms	27424 KB	Output is correct
8	Correct	81 ms	52900 KB	Output is correct
9	Correct	11 ms	8400 KB	Output is correct
10	Correct	74 ms	52904 KB	Output is correct
11	Correct	68 ms	53700 KB	Output is correct
12	Correct	66 ms	53428 KB	Output is correct
13	Correct	65 ms	53404 KB	Output is correct
14	Correct	73 ms	52936 KB	Output is correct
15	Correct	66 ms	53268 KB	Output is correct
16	Correct	68 ms	53520 KB	Output is correct
17	Correct	75 ms	53568 KB	Output is correct
18	Correct	0 ms	592 KB	Output is correct
19	Correct	1 ms	592 KB	Output is correct
20	Correct	1 ms	592 KB	Output is correct
21	Correct	1 ms	592 KB	Output is correct
22	Correct	1 ms	592 KB	Output is correct
23	Correct	1 ms	592 KB	Output is correct
24	Correct	1 ms	592 KB	Output is correct
25	Correct	0 ms	592 KB	Output is correct
26	Correct	1 ms	848 KB	Output is correct
27	Correct	1 ms	1104 KB	Output is correct
28	Correct	1 ms	1104 KB	Output is correct
29	Correct	1 ms	1104 KB	Output is correct
30	Correct	1 ms	1104 KB	Output is correct
31	Correct	1 ms	1104 KB	Output is correct
32	Correct	0 ms	592 KB	Output is correct
33	Correct	82 ms	52876 KB	Output is correct
34	Correct	77 ms	52812 KB	Output is correct
35	Correct	66 ms	53540 KB	Output is correct
36	Correct	78 ms	52980 KB	Output is correct
37	Correct	76 ms	53276 KB	Output is correct
38	Correct	65 ms	53684 KB	Output is correct
39	Correct	0 ms	592 KB	Output is correct
40	Correct	46 ms	30708 KB	Output is correct
41	Correct	88 ms	52920 KB	Output is correct
42	Correct	69 ms	53560 KB	Output is correct
43	Correct	72 ms	52924 KB	Output is correct
44	Correct	79 ms	53252 KB	Output is correct
45	Correct	79 ms	53668 KB	Output is correct

Subtask #5

23.0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	592 KB	Output is correct
2	Correct	1 ms	592 KB	Output is correct
3	Correct	1 ms	556 KB	Output is correct
4	Correct	256 ms	24776 KB	Output is correct
5	Correct	787 ms	53004 KB	Output is correct
6	Correct	683 ms	9552 KB	Output is correct
7	Correct	865 ms	52900 KB	Output is correct
8	Correct	613 ms	19348 KB	Output is correct
9	Correct	945 ms	52864 KB	Output is correct
10	Correct	1139 ms	53688 KB	Output is correct
11	Correct	1483 ms	53468 KB	Output is correct
12	Correct	1053 ms	53564 KB	Output is correct
13	Correct	909 ms	52904 KB	Output is correct
14	Correct	1185 ms	53296 KB	Output is correct
15	Correct	834 ms	53704 KB	Output is correct
16	Correct	648 ms	53664 KB	Output is correct
17	Correct	0 ms	592 KB	Output is correct
18	Correct	1 ms	592 KB	Output is correct
19	Correct	2 ms	592 KB	Output is correct
20	Correct	3 ms	592 KB	Output is correct
21	Correct	3 ms	592 KB	Output is correct
22	Correct	2 ms	592 KB	Output is correct
23	Correct	1 ms	592 KB	Output is correct
24	Correct	2 ms	592 KB	Output is correct
25	Correct	1 ms	592 KB	Output is correct
26	Correct	1 ms	720 KB	Output is correct
27	Correct	17 ms	1104 KB	Output is correct
28	Correct	19 ms	1104 KB	Output is correct
29	Correct	17 ms	1104 KB	Output is correct
30	Correct	17 ms	1104 KB	Output is correct
31	Correct	21 ms	1104 KB	Output is correct
32	Correct	0 ms	592 KB	Output is correct
33	Correct	41 ms	30624 KB	Output is correct
34	Correct	73 ms	52888 KB	Output is correct
35	Correct	76 ms	53608 KB	Output is correct
36	Correct	72 ms	52916 KB	Output is correct
37	Correct	65 ms	53260 KB	Output is correct
38	Correct	72 ms	53712 KB	Output is correct

Subtask #6

21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	592 KB	Output is correct
2	Correct	1 ms	592 KB	Output is correct
3	Correct	1 ms	556 KB	Output is correct
4	Correct	256 ms	24776 KB	Output is correct
5	Correct	787 ms	53004 KB	Output is correct
6	Correct	683 ms	9552 KB	Output is correct
7	Correct	865 ms	52900 KB	Output is correct
8	Correct	613 ms	19348 KB	Output is correct
9	Correct	945 ms	52864 KB	Output is correct
10	Correct	1139 ms	53688 KB	Output is correct
11	Correct	1483 ms	53468 KB	Output is correct
12	Correct	1053 ms	53564 KB	Output is correct
13	Correct	909 ms	52904 KB	Output is correct
14	Correct	1185 ms	53296 KB	Output is correct
15	Correct	834 ms	53704 KB	Output is correct
16	Correct	648 ms	53664 KB	Output is correct
17	Correct	0 ms	592 KB	Output is correct
18	Correct	1 ms	592 KB	Output is correct
19	Correct	2 ms	592 KB	Output is correct
20	Correct	3 ms	592 KB	Output is correct
21	Correct	3 ms	592 KB	Output is correct
22	Correct	2 ms	592 KB	Output is correct
23	Correct	1 ms	592 KB	Output is correct
24	Correct	2 ms	592 KB	Output is correct
25	Correct	1 ms	592 KB	Output is correct
26	Correct	1 ms	720 KB	Output is correct
27	Correct	17 ms	1104 KB	Output is correct
28	Correct	19 ms	1104 KB	Output is correct
29	Correct	17 ms	1104 KB	Output is correct
30	Correct	17 ms	1104 KB	Output is correct
31	Correct	21 ms	1104 KB	Output is correct
32	Correct	0 ms	592 KB	Output is correct
33	Correct	41 ms	30624 KB	Output is correct
34	Correct	73 ms	52888 KB	Output is correct
35	Correct	76 ms	53608 KB	Output is correct
36	Correct	72 ms	52916 KB	Output is correct
37	Correct	65 ms	53260 KB	Output is correct
38	Correct	72 ms	53712 KB	Output is correct
39	Correct	0 ms	592 KB	Output is correct
40	Correct	0 ms	592 KB	Output is correct
41	Correct	1 ms	592 KB	Output is correct
42	Correct	243 ms	24752 KB	Output is correct
43	Correct	805 ms	52884 KB	Output is correct
44	Correct	715 ms	9528 KB	Output is correct
45	Correct	751 ms	52844 KB	Output is correct
46	Correct	595 ms	19232 KB	Output is correct
47	Correct	988 ms	52896 KB	Output is correct
48	Correct	888 ms	53744 KB	Output is correct
49	Correct	1433 ms	53580 KB	Output is correct
50	Correct	1060 ms	53540 KB	Output is correct
51	Correct	837 ms	52904 KB	Output is correct
52	Correct	1126 ms	53268 KB	Output is correct
53	Correct	790 ms	53740 KB	Output is correct
54	Correct	866 ms	53668 KB	Output is correct
55	Correct	1 ms	592 KB	Output is correct
56	Correct	132 ms	52884 KB	Output is correct
57	Correct	857 ms	52892 KB	Output is correct
58	Correct	457 ms	10120 KB	Output is correct
59	Correct	744 ms	52832 KB	Output is correct
60	Correct	429 ms	19816 KB	Output is correct
61	Correct	752 ms	52928 KB	Output is correct
62	Correct	1213 ms	53656 KB	Output is correct
63	Correct	1196 ms	53516 KB	Output is correct
64	Correct	1172 ms	53424 KB	Output is correct
65	Correct	765 ms	52808 KB	Output is correct
66	Correct	958 ms	53228 KB	Output is correct
67	Correct	880 ms	53704 KB	Output is correct
68	Correct	885 ms	53708 KB	Output is correct
69	Correct	0 ms	592 KB	Output is correct
70	Correct	1 ms	592 KB	Output is correct
71	Correct	2 ms	592 KB	Output is correct
72	Correct	3 ms	592 KB	Output is correct
73	Correct	2 ms	592 KB	Output is correct
74	Correct	2 ms	592 KB	Output is correct
75	Correct	3 ms	592 KB	Output is correct
76	Correct	0 ms	592 KB	Output is correct
77	Correct	1 ms	592 KB	Output is correct
78	Correct	2 ms	592 KB	Output is correct
79	Correct	2 ms	592 KB	Output is correct
80	Correct	2 ms	592 KB	Output is correct
81	Correct	2 ms	592 KB	Output is correct
82	Correct	2 ms	592 KB	Output is correct
83	Correct	2 ms	592 KB	Output is correct
84	Correct	1 ms	592 KB	Output is correct
85	Correct	3 ms	592 KB	Output is correct
86	Correct	16 ms	1104 KB	Output is correct
87	Correct	20 ms	1104 KB	Output is correct
88	Correct	16 ms	1104 KB	Output is correct
89	Correct	18 ms	1104 KB	Output is correct
90	Correct	17 ms	1056 KB	Output is correct
91	Correct	0 ms	592 KB	Output is correct
92	Correct	1 ms	720 KB	Output is correct
93	Correct	16 ms	1104 KB	Output is correct
94	Correct	17 ms	1104 KB	Output is correct
95	Correct	16 ms	1104 KB	Output is correct
96	Correct	18 ms	1104 KB	Output is correct
97	Correct	16 ms	1068 KB	Output is correct
98	Correct	0 ms	592 KB	Output is correct
99	Correct	85 ms	52888 KB	Output is correct
100	Correct	77 ms	52920 KB	Output is correct
101	Correct	66 ms	53492 KB	Output is correct
102	Correct	80 ms	52916 KB	Output is correct
103	Correct	63 ms	53228 KB	Output is correct
104	Correct	65 ms	53708 KB	Output is correct
105	Correct	0 ms	592 KB	Output is correct
106	Correct	42 ms	30660 KB	Output is correct
107	Correct	85 ms	52900 KB	Output is correct
108	Correct	64 ms	53596 KB	Output is correct
109	Correct	70 ms	52884 KB	Output is correct
110	Correct	65 ms	53216 KB	Output is correct
111	Correct	63 ms	53732 KB	Output is correct

Subtask #7

19.0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	592 KB	Output is correct
2	Correct	1 ms	592 KB	Output is correct
3	Correct	130 ms	43892 KB	Output is correct
4	Correct	1086 ms	53704 KB	Output is correct
5	Correct	822 ms	27428 KB	Output is correct
6	Correct	1060 ms	53736 KB	Output is correct
7	Correct	746 ms	38300 KB	Output is correct
8	Correct	1092 ms	53700 KB	Output is correct
9	Correct	1 ms	592 KB	Output is correct
10	Correct	0 ms	592 KB	Output is correct
11	Correct	1 ms	592 KB	Output is correct
12	Correct	1 ms	592 KB	Output is correct
13	Correct	2 ms	592 KB	Output is correct
14	Correct	3 ms	592 KB	Output is correct
15	Correct	2 ms	592 KB	Output is correct
16	Correct	1 ms	592 KB	Output is correct
17	Correct	1 ms	592 KB	Output is correct
18	Correct	3 ms	592 KB	Output is correct
19	Correct	3 ms	644 KB	Output is correct
20	Correct	2 ms	592 KB	Output is correct
21	Correct	3 ms	592 KB	Output is correct
22	Correct	3 ms	592 KB	Output is correct
23	Correct	1 ms	592 KB	Output is correct
24	Correct	2 ms	592 KB	Output is correct
25	Correct	2 ms	592 KB	Output is correct
26	Correct	1 ms	592 KB	Output is correct
27	Correct	1 ms	592 KB	Output is correct
28	Correct	3 ms	592 KB	Output is correct
29	Correct	2 ms	592 KB	Output is correct
30	Correct	3 ms	592 KB	Output is correct
31	Correct	2 ms	592 KB	Output is correct
32	Correct	2 ms	592 KB	Output is correct
33	Correct	0 ms	592 KB	Output is correct
34	Correct	1 ms	592 KB	Output is correct
35	Correct	2 ms	592 KB	Output is correct
36	Correct	3 ms	592 KB	Output is correct
37	Correct	3 ms	592 KB	Output is correct
38	Correct	2 ms	592 KB	Output is correct
39	Correct	2 ms	592 KB	Output is correct
40	Correct	2 ms	592 KB	Output is correct
41	Correct	1 ms	592 KB	Output is correct
42	Correct	1 ms	592 KB	Output is correct
43	Correct	1 ms	592 KB	Output is correct
44	Correct	1 ms	592 KB	Output is correct
45	Correct	1 ms	592 KB	Output is correct
46	Correct	1 ms	592 KB	Output is correct
47	Correct	1 ms	592 KB	Output is correct
48	Correct	1 ms	592 KB	Output is correct
49	Correct	1 ms	592 KB	Output is correct
50	Correct	1 ms	592 KB	Output is correct
51	Correct	1 ms	592 KB	Output is correct
52	Correct	2 ms	592 KB	Output is correct
53	Correct	2 ms	592 KB	Output is correct
54	Correct	2 ms	592 KB	Output is correct
55	Correct	2 ms	592 KB	Output is correct
56	Correct	1 ms	592 KB	Output is correct
57	Correct	3 ms	592 KB	Output is correct
58	Correct	2 ms	592 KB	Output is correct
59	Correct	2 ms	592 KB	Output is correct
60	Correct	2 ms	592 KB	Output is correct
61	Correct	4 ms	592 KB	Output is correct
62	Correct	2 ms	592 KB	Output is correct
63	Correct	2 ms	592 KB	Output is correct
64	Correct	2 ms	592 KB	Output is correct
65	Correct	0 ms	592 KB	Output is correct
66	Correct	15 ms	976 KB	Output is correct
67	Correct	22 ms	1104 KB	Output is correct
68	Correct	4 ms	848 KB	Output is correct
69	Correct	12 ms	1104 KB	Output is correct
70	Correct	12 ms	592 KB	Output is correct
71	Correct	22 ms	1112 KB	Output is correct
72	Correct	18 ms	1104 KB	Output is correct
73	Correct	23 ms	1104 KB	Output is correct
74	Correct	18 ms	1104 KB	Output is correct
75	Correct	16 ms	1104 KB	Output is correct
76	Correct	23 ms	1104 KB	Output is correct
77	Correct	21 ms	1104 KB	Output is correct
78	Correct	21 ms	1116 KB	Output is correct
79	Correct	0 ms	592 KB	Output is correct
80	Correct	1 ms	592 KB	Output is correct
81	Correct	3 ms	592 KB	Output is correct
82	Correct	2 ms	592 KB	Output is correct
83	Correct	2 ms	592 KB	Output is correct
84	Correct	2 ms	592 KB	Output is correct
85	Correct	2 ms	592 KB	Output is correct
86	Correct	1 ms	592 KB	Output is correct
87	Correct	0 ms	592 KB	Output is correct
88	Correct	2 ms	592 KB	Output is correct
89	Correct	2 ms	592 KB	Output is correct
90	Correct	2 ms	592 KB	Output is correct
91	Correct	2 ms	592 KB	Output is correct
92	Correct	3 ms	592 KB	Output is correct
93	Correct	2 ms	592 KB	Output is correct
94	Correct	0 ms	592 KB	Output is correct
95	Correct	1 ms	592 KB	Output is correct
96	Correct	1 ms	592 KB	Output is correct
97	Correct	1 ms	592 KB	Output is correct
98	Correct	1 ms	592 KB	Output is correct
99	Correct	1 ms	592 KB	Output is correct
100	Correct	1 ms	592 KB	Output is correct
101	Correct	0 ms	592 KB	Output is correct
102	Correct	3 ms	592 KB	Output is correct
103	Correct	21 ms	1104 KB	Output is correct
104	Correct	15 ms	1104 KB	Output is correct
105	Correct	9 ms	1064 KB	Output is correct
106	Correct	18 ms	1104 KB	Output is correct
107	Correct	20 ms	1104 KB	Output is correct
108	Correct	1 ms	592 KB	Output is correct
109	Correct	1 ms	720 KB	Output is correct
110	Correct	20 ms	1104 KB	Output is correct
111	Correct	21 ms	1104 KB	Output is correct
112	Correct	20 ms	1104 KB	Output is correct
113	Correct	14 ms	1104 KB	Output is correct
114	Correct	18 ms	1104 KB	Output is correct
115	Correct	1 ms	592 KB	Output is correct
116	Correct	1 ms	848 KB	Output is correct
117	Correct	1 ms	1104 KB	Output is correct
118	Correct	1 ms	1104 KB	Output is correct
119	Correct	1 ms	1104 KB	Output is correct
120	Correct	1 ms	1104 KB	Output is correct
121	Correct	1 ms	1104 KB	Output is correct
122	Correct	1 ms	592 KB	Output is correct
123	Correct	1 ms	592 KB	Output is correct
124	Correct	1 ms	592 KB	Output is correct
125	Correct	1 ms	592 KB	Output is correct
126	Correct	74 ms	43672 KB	Output is correct
127	Correct	73 ms	52916 KB	Output is correct
128	Correct	44 ms	27424 KB	Output is correct
129	Correct	81 ms	52900 KB	Output is correct
130	Correct	11 ms	8400 KB	Output is correct
131	Correct	74 ms	52904 KB	Output is correct
132	Correct	68 ms	53700 KB	Output is correct
133	Correct	66 ms	53428 KB	Output is correct
134	Correct	65 ms	53404 KB	Output is correct
135	Correct	73 ms	52936 KB	Output is correct
136	Correct	66 ms	53268 KB	Output is correct
137	Correct	68 ms	53520 KB	Output is correct
138	Correct	75 ms	53568 KB	Output is correct
139	Correct	0 ms	592 KB	Output is correct
140	Correct	1 ms	592 KB	Output is correct
141	Correct	1 ms	592 KB	Output is correct
142	Correct	1 ms	592 KB	Output is correct
143	Correct	1 ms	592 KB	Output is correct
144	Correct	1 ms	592 KB	Output is correct
145	Correct	1 ms	592 KB	Output is correct
146	Correct	0 ms	592 KB	Output is correct
147	Correct	1 ms	848 KB	Output is correct
148	Correct	1 ms	1104 KB	Output is correct
149	Correct	1 ms	1104 KB	Output is correct
150	Correct	1 ms	1104 KB	Output is correct
151	Correct	1 ms	1104 KB	Output is correct
152	Correct	1 ms	1104 KB	Output is correct
153	Correct	0 ms	592 KB	Output is correct
154	Correct	82 ms	52876 KB	Output is correct
155	Correct	77 ms	52812 KB	Output is correct
156	Correct	66 ms	53540 KB	Output is correct
157	Correct	78 ms	52980 KB	Output is correct
158	Correct	76 ms	53276 KB	Output is correct
159	Correct	65 ms	53684 KB	Output is correct
160	Correct	0 ms	592 KB	Output is correct
161	Correct	46 ms	30708 KB	Output is correct
162	Correct	88 ms	52920 KB	Output is correct
163	Correct	69 ms	53560 KB	Output is correct
164	Correct	72 ms	52924 KB	Output is correct
165	Correct	79 ms	53252 KB	Output is correct
166	Correct	79 ms	53668 KB	Output is correct
167	Correct	1 ms	592 KB	Output is correct
168	Correct	1 ms	592 KB	Output is correct
169	Correct	1 ms	556 KB	Output is correct
170	Correct	256 ms	24776 KB	Output is correct
171	Correct	787 ms	53004 KB	Output is correct
172	Correct	683 ms	9552 KB	Output is correct
173	Correct	865 ms	52900 KB	Output is correct
174	Correct	613 ms	19348 KB	Output is correct
175	Correct	945 ms	52864 KB	Output is correct
176	Correct	1139 ms	53688 KB	Output is correct
177	Correct	1483 ms	53468 KB	Output is correct
178	Correct	1053 ms	53564 KB	Output is correct
179	Correct	909 ms	52904 KB	Output is correct
180	Correct	1185 ms	53296 KB	Output is correct
181	Correct	834 ms	53704 KB	Output is correct
182	Correct	648 ms	53664 KB	Output is correct
183	Correct	0 ms	592 KB	Output is correct
184	Correct	1 ms	592 KB	Output is correct
185	Correct	2 ms	592 KB	Output is correct
186	Correct	3 ms	592 KB	Output is correct
187	Correct	3 ms	592 KB	Output is correct
188	Correct	2 ms	592 KB	Output is correct
189	Correct	1 ms	592 KB	Output is correct
190	Correct	2 ms	592 KB	Output is correct
191	Correct	1 ms	592 KB	Output is correct
192	Correct	1 ms	720 KB	Output is correct
193	Correct	17 ms	1104 KB	Output is correct
194	Correct	19 ms	1104 KB	Output is correct
195	Correct	17 ms	1104 KB	Output is correct
196	Correct	17 ms	1104 KB	Output is correct
197	Correct	21 ms	1104 KB	Output is correct
198	Correct	0 ms	592 KB	Output is correct
199	Correct	41 ms	30624 KB	Output is correct
200	Correct	73 ms	52888 KB	Output is correct
201	Correct	76 ms	53608 KB	Output is correct
202	Correct	72 ms	52916 KB	Output is correct
203	Correct	65 ms	53260 KB	Output is correct
204	Correct	72 ms	53712 KB	Output is correct
205	Correct	0 ms	592 KB	Output is correct
206	Correct	0 ms	592 KB	Output is correct
207	Correct	1 ms	592 KB	Output is correct
208	Correct	243 ms	24752 KB	Output is correct
209	Correct	805 ms	52884 KB	Output is correct
210	Correct	715 ms	9528 KB	Output is correct
211	Correct	751 ms	52844 KB	Output is correct
212	Correct	595 ms	19232 KB	Output is correct
213	Correct	988 ms	52896 KB	Output is correct
214	Correct	888 ms	53744 KB	Output is correct
215	Correct	1433 ms	53580 KB	Output is correct
216	Correct	1060 ms	53540 KB	Output is correct
217	Correct	837 ms	52904 KB	Output is correct
218	Correct	1126 ms	53268 KB	Output is correct
219	Correct	790 ms	53740 KB	Output is correct
220	Correct	866 ms	53668 KB	Output is correct
221	Correct	1 ms	592 KB	Output is correct
222	Correct	132 ms	52884 KB	Output is correct
223	Correct	857 ms	52892 KB	Output is correct
224	Correct	457 ms	10120 KB	Output is correct
225	Correct	744 ms	52832 KB	Output is correct
226	Correct	429 ms	19816 KB	Output is correct
227	Correct	752 ms	52928 KB	Output is correct
228	Correct	1213 ms	53656 KB	Output is correct
229	Correct	1196 ms	53516 KB	Output is correct
230	Correct	1172 ms	53424 KB	Output is correct
231	Correct	765 ms	52808 KB	Output is correct
232	Correct	958 ms	53228 KB	Output is correct
233	Correct	880 ms	53704 KB	Output is correct
234	Correct	885 ms	53708 KB	Output is correct
235	Correct	0 ms	592 KB	Output is correct
236	Correct	1 ms	592 KB	Output is correct
237	Correct	2 ms	592 KB	Output is correct
238	Correct	3 ms	592 KB	Output is correct
239	Correct	2 ms	592 KB	Output is correct
240	Correct	2 ms	592 KB	Output is correct
241	Correct	3 ms	592 KB	Output is correct
242	Correct	0 ms	592 KB	Output is correct
243	Correct	1 ms	592 KB	Output is correct
244	Correct	2 ms	592 KB	Output is correct
245	Correct	2 ms	592 KB	Output is correct
246	Correct	2 ms	592 KB	Output is correct
247	Correct	2 ms	592 KB	Output is correct
248	Correct	2 ms	592 KB	Output is correct
249	Correct	2 ms	592 KB	Output is correct
250	Correct	1 ms	592 KB	Output is correct
251	Correct	3 ms	592 KB	Output is correct
252	Correct	16 ms	1104 KB	Output is correct
253	Correct	20 ms	1104 KB	Output is correct
254	Correct	16 ms	1104 KB	Output is correct
255	Correct	18 ms	1104 KB	Output is correct
256	Correct	17 ms	1056 KB	Output is correct
257	Correct	0 ms	592 KB	Output is correct
258	Correct	1 ms	720 KB	Output is correct
259	Correct	16 ms	1104 KB	Output is correct
260	Correct	17 ms	1104 KB	Output is correct
261	Correct	16 ms	1104 KB	Output is correct
262	Correct	18 ms	1104 KB	Output is correct
263	Correct	16 ms	1068 KB	Output is correct
264	Correct	0 ms	592 KB	Output is correct
265	Correct	85 ms	52888 KB	Output is correct
266	Correct	77 ms	52920 KB	Output is correct
267	Correct	66 ms	53492 KB	Output is correct
268	Correct	80 ms	52916 KB	Output is correct
269	Correct	63 ms	53228 KB	Output is correct
270	Correct	65 ms	53708 KB	Output is correct
271	Correct	0 ms	592 KB	Output is correct
272	Correct	42 ms	30660 KB	Output is correct
273	Correct	85 ms	52900 KB	Output is correct
274	Correct	64 ms	53596 KB	Output is correct
275	Correct	70 ms	52884 KB	Output is correct
276	Correct	65 ms	53216 KB	Output is correct
277	Correct	63 ms	53732 KB	Output is correct
278	Correct	0 ms	592 KB	Output is correct
279	Correct	1 ms	592 KB	Output is correct
280	Correct	0 ms	592 KB	Output is correct
281	Correct	184 ms	43976 KB	Output is correct
282	Correct	1044 ms	53688 KB	Output is correct
283	Correct	879 ms	27424 KB	Output is correct
284	Correct	1160 ms	53656 KB	Output is correct
285	Correct	824 ms	38292 KB	Output is correct
286	Correct	1082 ms	53684 KB	Output is correct
287	Correct	1 ms	592 KB	Output is correct
288	Correct	0 ms	592 KB	Output is correct
289	Correct	1 ms	592 KB	Output is correct
290	Correct	2 ms	592 KB	Output is correct
291	Correct	2 ms	592 KB	Output is correct
292	Correct	2 ms	592 KB	Output is correct
293	Correct	2 ms	592 KB	Output is correct
294	Correct	1 ms	592 KB	Output is correct
295	Correct	3 ms	592 KB	Output is correct
296	Correct	2 ms	592 KB	Output is correct
297	Correct	3 ms	592 KB	Output is correct
298	Correct	3 ms	680 KB	Output is correct
299	Correct	2 ms	592 KB	Output is correct
300	Correct	2 ms	592 KB	Output is correct
301	Correct	2 ms	592 KB	Output is correct
302	Correct	2 ms	592 KB	Output is correct
303	Correct	0 ms	592 KB	Output is correct
304	Correct	13 ms	976 KB	Output is correct
305	Correct	22 ms	1104 KB	Output is correct
306	Correct	4 ms	848 KB	Output is correct
307	Correct	16 ms	1104 KB	Output is correct
308	Correct	12 ms	592 KB	Output is correct
309	Correct	18 ms	1104 KB	Output is correct
310	Correct	23 ms	1104 KB	Output is correct
311	Correct	22 ms	1104 KB	Output is correct
312	Correct	17 ms	1104 KB	Output is correct
313	Correct	10 ms	1144 KB	Output is correct
314	Correct	19 ms	1104 KB	Output is correct
315	Correct	19 ms	1104 KB	Output is correct
316	Correct	16 ms	1104 KB	Output is correct
317	Correct	1 ms	592 KB	Output is correct
318	Correct	0 ms	592 KB	Output is correct
319	Correct	1 ms	592 KB	Output is correct
320	Correct	57 ms	43680 KB	Output is correct
321	Correct	70 ms	52892 KB	Output is correct
322	Correct	37 ms	27416 KB	Output is correct
323	Correct	76 ms	52896 KB	Output is correct
324	Correct	13 ms	8364 KB	Output is correct
325	Correct	73 ms	52904 KB	Output is correct
326	Correct	62 ms	53720 KB	Output is correct
327	Correct	63 ms	53404 KB	Output is correct
328	Correct	76 ms	53448 KB	Output is correct
329	Correct	71 ms	52808 KB	Output is correct
330	Correct	79 ms	53236 KB	Output is correct
331	Correct	81 ms	53500 KB	Output is correct
332	Correct	64 ms	53596 KB	Output is correct
333	Correct	0 ms	592 KB	Output is correct
334	Correct	0 ms	592 KB	Output is correct
335	Correct	0 ms	592 KB	Output is correct
336	Correct	229 ms	24784 KB	Output is correct
337	Correct	789 ms	52936 KB	Output is correct
338	Correct	647 ms	9544 KB	Output is correct
339	Correct	746 ms	52916 KB	Output is correct
340	Correct	572 ms	19272 KB	Output is correct
341	Correct	986 ms	52936 KB	Output is correct
342	Correct	1006 ms	53704 KB	Output is correct
343	Correct	1370 ms	53468 KB	Output is correct
344	Correct	1030 ms	53600 KB	Output is correct
345	Correct	1020 ms	52808 KB	Output is correct
346	Correct	901 ms	53228 KB	Output is correct
347	Correct	981 ms	53704 KB	Output is correct
348	Correct	1055 ms	53796 KB	Output is correct
349	Correct	0 ms	592 KB	Output is correct
350	Correct	145 ms	52904 KB	Output is correct
351	Correct	934 ms	52872 KB	Output is correct
352	Correct	421 ms	10156 KB	Output is correct
353	Correct	900 ms	52824 KB	Output is correct
354	Correct	364 ms	19776 KB	Output is correct
355	Correct	868 ms	52920 KB	Output is correct
356	Correct	977 ms	53656 KB	Output is correct
357	Correct	1254 ms	53440 KB	Output is correct
358	Correct	1222 ms	53424 KB	Output is correct
359	Correct	1000 ms	52896 KB	Output is correct
360	Correct	988 ms	53268 KB	Output is correct
361	Correct	717 ms	53692 KB	Output is correct
362	Correct	912 ms	53680 KB	Output is correct
363	Correct	1 ms	592 KB	Output is correct
364	Correct	343 ms	28708 KB	Output is correct
365	Correct	992 ms	52900 KB	Output is correct
366	Correct	343 ms	39240 KB	Output is correct
367	Correct	960 ms	52904 KB	Output is correct
368	Correct	485 ms	22472 KB	Output is correct
369	Correct	949 ms	52840 KB	Output is correct
370	Correct	1176 ms	53660 KB	Output is correct
371	Correct	1170 ms	53408 KB	Output is correct
372	Correct	1176 ms	53428 KB	Output is correct
373	Correct	960 ms	52936 KB	Output is correct
374	Correct	1102 ms	53268 KB	Output is correct
375	Correct	988 ms	53368 KB	Output is correct
376	Correct	953 ms	53368 KB	Output is correct
377	Correct	1 ms	592 KB	Output is correct
378	Correct	1 ms	624 KB	Output is correct
379	Correct	2 ms	592 KB	Output is correct
380	Correct	2 ms	592 KB	Output is correct
381	Correct	2 ms	592 KB	Output is correct
382	Correct	3 ms	592 KB	Output is correct
383	Correct	2 ms	592 KB	Output is correct
384	Correct	1 ms	592 KB	Output is correct
385	Correct	0 ms	592 KB	Output is correct
386	Correct	2 ms	592 KB	Output is correct
387	Correct	1 ms	592 KB	Output is correct
388	Correct	3 ms	592 KB	Output is correct
389	Correct	2 ms	592 KB	Output is correct
390	Correct	3 ms	592 KB	Output is correct
391	Correct	3 ms	592 KB	Output is correct
392	Correct	0 ms	592 KB	Output is correct
393	Correct	1 ms	592 KB	Output is correct
394	Correct	1 ms	592 KB	Output is correct
395	Correct	1 ms	592 KB	Output is correct
396	Correct	1 ms	592 KB	Output is correct
397	Correct	1 ms	592 KB	Output is correct
398	Correct	1 ms	592 KB	Output is correct
399	Correct	1 ms	592 KB	Output is correct
400	Correct	5 ms	592 KB	Output is correct
401	Correct	16 ms	1104 KB	Output is correct
402	Correct	12 ms	1104 KB	Output is correct
403	Correct	21 ms	1104 KB	Output is correct
404	Correct	22 ms	1064 KB	Output is correct
405	Correct	19 ms	1104 KB	Output is correct
406	Correct	1 ms	592 KB	Output is correct
407	Correct	1 ms	720 KB	Output is correct
408	Correct	21 ms	1104 KB	Output is correct
409	Correct	19 ms	1104 KB	Output is correct
410	Correct	19 ms	1104 KB	Output is correct
411	Correct	18 ms	1104 KB	Output is correct
412	Correct	17 ms	1104 KB	Output is correct
413	Correct	0 ms	592 KB	Output is correct
414	Correct	1 ms	848 KB	Output is correct
415	Correct	1 ms	1104 KB	Output is correct
416	Correct	2 ms	1104 KB	Output is correct
417	Correct	2 ms	1104 KB	Output is correct
418	Correct	1 ms	1104 KB	Output is correct
419	Correct	1 ms	1104 KB	Output is correct
420	Correct	0 ms	592 KB	Output is correct
421	Correct	76 ms	52872 KB	Output is correct
422	Correct	70 ms	52900 KB	Output is correct
423	Correct	63 ms	53568 KB	Output is correct
424	Correct	71 ms	52908 KB	Output is correct
425	Correct	67 ms	53220 KB	Output is correct
426	Correct	78 ms	53644 KB	Output is correct
427	Correct	1 ms	592 KB	Output is correct
428	Correct	42 ms	30620 KB	Output is correct
429	Correct	71 ms	52936 KB	Output is correct
430	Correct	64 ms	53524 KB	Output is correct
431	Correct	71 ms	52832 KB	Output is correct
432	Correct	63 ms	53204 KB	Output is correct
433	Correct	63 ms	53704 KB	Output is correct