oj.uz

답안 #972479

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
972479 2024-04-30T13:36:12 Z vjudge1 Homework (CEOI22_homework) C
100 / 100
 109 ms 98652 KB 
#include <stdio.h>

#define N 3000005

int a[N], b[N], l[N], r[N], alc, sz[N], type[N];

int read()
{
    char c;
    int p = ++alc;
    c = getchar();
    if (c == '?')
    {
        l[p] = r[p] = 0;
        a[p] = b[p] = 0;
        sz[p] = 1;
        type[p] = 0;
        return p;
    }
    c = getchar();
    c = getchar();
    getchar();
    l[p] = read();
    getchar();
    r[p] = read();
    getchar();
    sz[p]=sz[l[p]]+sz[r[p]];
    type[p] = 1 + (c == 'x');
    return p;
}
int dfs(int v)
{
    if(type[v]==0)return 1;
    dfs(l[v]),dfs(r[v]);
    if(type[v]==1)
    {
        a[v]=a[l[v]]<a[r[v]]?a[l[v]]:a[r[v]];
        b[v]=b[l[v]]+b[r[v]]+1;
    }
    else
    {
        a[v]=a[l[v]]+a[r[v]]+1;
        b[v]=b[l[v]]<b[r[v]]?b[l[v]]:b[r[v]];
    }
    return sz[v]-a[v]-b[v];
}

int main() { printf("%d", dfs(read())); }

Subtask #1
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 8540 KB Output is correct
2 Correct 1 ms 8540 KB Output is correct
3 Correct 1 ms 8540 KB Output is correct
4 Correct 1 ms 8540 KB Output is correct
5 Correct 1 ms 8536 KB Output is correct
6 Correct 1 ms 8536 KB Output is correct
7 Correct 1 ms 8540 KB Output is correct
8 Correct 1 ms 8536 KB Output is correct
9 Correct 1 ms 8620 KB Output is correct
10 Correct 1 ms 8540 KB Output is correct
11 Correct 1 ms 8540 KB Output is correct
12 Correct 1 ms 8540 KB Output is correct
13 Correct 1 ms 8540 KB Output is correct
14 Correct 1 ms 8540 KB Output is correct
15 Correct 1 ms 8540 KB Output is correct
16 Correct 1 ms 8540 KB Output is correct
17 Correct 1 ms 8540 KB Output is correct
18 Correct 1 ms 8540 KB Output is correct
19 Correct 1 ms 8536 KB Output is correct
20 Correct 1 ms 8540 KB Output is correct
21 Correct 1 ms 8540 KB Output is correct
22 Correct 1 ms 8540 KB Output is correct
23 Correct 1 ms 8540 KB Output is correct
24 Correct 1 ms 8536 KB Output is correct
25 Correct 1 ms 8540 KB Output is correct
26 Correct 2 ms 8540 KB Output is correct
27 Correct 1 ms 8540 KB Output is correct
28 Correct 1 ms 8540 KB Output is correct

Subtask #2
13.0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 8540 KB Output is correct
2 Correct 1 ms 8540 KB Output is correct
3 Correct 1 ms 8540 KB Output is correct
4 Correct 1 ms 8540 KB Output is correct
5 Correct 1 ms 8536 KB Output is correct
6 Correct 1 ms 8536 KB Output is correct
7 Correct 1 ms 8540 KB Output is correct
8 Correct 1 ms 8536 KB Output is correct
9 Correct 1 ms 8620 KB Output is correct
10 Correct 1 ms 8540 KB Output is correct
11 Correct 1 ms 8540 KB Output is correct
12 Correct 1 ms 8540 KB Output is correct
13 Correct 1 ms 8540 KB Output is correct
14 Correct 1 ms 8540 KB Output is correct
15 Correct 1 ms 8540 KB Output is correct
16 Correct 1 ms 8540 KB Output is correct
17 Correct 1 ms 8540 KB Output is correct
18 Correct 1 ms 8540 KB Output is correct
19 Correct 1 ms 8536 KB Output is correct
20 Correct 1 ms 8540 KB Output is correct
21 Correct 1 ms 8540 KB Output is correct
22 Correct 1 ms 8540 KB Output is correct
23 Correct 1 ms 8540 KB Output is correct
24 Correct 1 ms 8536 KB Output is correct
25 Correct 1 ms 8540 KB Output is correct
26 Correct 2 ms 8540 KB Output is correct
27 Correct 1 ms 8540 KB Output is correct
28 Correct 1 ms 8540 KB Output is correct
29 Correct 1 ms 8540 KB Output is correct
30 Correct 1 ms 8540 KB Output is correct
31 Correct 1 ms 8540 KB Output is correct
32 Correct 1 ms 8540 KB Output is correct
33 Correct 1 ms 8540 KB Output is correct
34 Correct 1 ms 8540 KB Output is correct
35 Correct 2 ms 8536 KB Output is correct
36 Correct 1 ms 8540 KB Output is correct
37 Correct 1 ms 8540 KB Output is correct
38 Correct 1 ms 8540 KB Output is correct
39 Correct 1 ms 8540 KB Output is correct
40 Correct 1 ms 8536 KB Output is correct
41 Correct 1 ms 8540 KB Output is correct
42 Correct 1 ms 8792 KB Output is correct
43 Correct 1 ms 8540 KB Output is correct
44 Correct 1 ms 8540 KB Output is correct
45 Correct 1 ms 8540 KB Output is correct
46 Correct 1 ms 8536 KB Output is correct
47 Correct 1 ms 8540 KB Output is correct
48 Correct 1 ms 8540 KB Output is correct
49 Correct 1 ms 8540 KB Output is correct
50 Correct 2 ms 8540 KB Output is correct
51 Correct 2 ms 8540 KB Output is correct
52 Correct 1 ms 8540 KB Output is correct
53 Correct 1 ms 8540 KB Output is correct
54 Correct 1 ms 8540 KB Output is correct
55 Correct 1 ms 8540 KB Output is correct
56 Correct 1 ms 8540 KB Output is correct

Subtask #3
13.0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Correct 95 ms 98116 KB Output is correct
2 Correct 98 ms 98128 KB Output is correct
3 Correct 94 ms 98640 KB Output is correct
4 Correct 95 ms 98384 KB Output is correct
5 Correct 94 ms 98640 KB Output is correct
6 Correct 98 ms 98652 KB Output is correct
7 Correct 100 ms 98384 KB Output is correct
8 Correct 90 ms 98644 KB Output is correct
9 Correct 91 ms 98136 KB Output is correct
10 Correct 94 ms 98136 KB Output is correct
11 Correct 109 ms 98132 KB Output is correct
12 Correct 108 ms 98180 KB Output is correct
13 Correct 1 ms 8540 KB Output is correct

Subtask #4
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 8540 KB Output is correct
2 Correct 1 ms 8540 KB Output is correct
3 Correct 1 ms 8540 KB Output is correct
4 Correct 1 ms 8540 KB Output is correct
5 Correct 1 ms 8536 KB Output is correct
6 Correct 1 ms 8536 KB Output is correct
7 Correct 1 ms 8540 KB Output is correct
8 Correct 1 ms 8536 KB Output is correct
9 Correct 1 ms 8620 KB Output is correct
10 Correct 1 ms 8540 KB Output is correct
11 Correct 1 ms 8540 KB Output is correct
12 Correct 1 ms 8540 KB Output is correct
13 Correct 1 ms 8540 KB Output is correct
14 Correct 1 ms 8540 KB Output is correct
15 Correct 1 ms 8540 KB Output is correct
16 Correct 1 ms 8540 KB Output is correct
17 Correct 1 ms 8540 KB Output is correct
18 Correct 1 ms 8540 KB Output is correct
19 Correct 1 ms 8536 KB Output is correct
20 Correct 1 ms 8540 KB Output is correct
21 Correct 1 ms 8540 KB Output is correct
22 Correct 1 ms 8540 KB Output is correct
23 Correct 1 ms 8540 KB Output is correct
24 Correct 1 ms 8536 KB Output is correct
25 Correct 1 ms 8540 KB Output is correct
26 Correct 2 ms 8540 KB Output is correct
27 Correct 1 ms 8540 KB Output is correct
28 Correct 1 ms 8540 KB Output is correct
29 Correct 1 ms 8540 KB Output is correct
30 Correct 1 ms 8540 KB Output is correct
31 Correct 1 ms 8540 KB Output is correct
32 Correct 1 ms 8540 KB Output is correct
33 Correct 1 ms 8540 KB Output is correct
34 Correct 1 ms 8540 KB Output is correct
35 Correct 2 ms 8536 KB Output is correct
36 Correct 1 ms 8540 KB Output is correct
37 Correct 1 ms 8540 KB Output is correct
38 Correct 1 ms 8540 KB Output is correct
39 Correct 1 ms 8540 KB Output is correct
40 Correct 1 ms 8536 KB Output is correct
41 Correct 1 ms 8540 KB Output is correct
42 Correct 1 ms 8792 KB Output is correct
43 Correct 1 ms 8540 KB Output is correct
44 Correct 1 ms 8540 KB Output is correct
45 Correct 1 ms 8540 KB Output is correct
46 Correct 1 ms 8536 KB Output is correct
47 Correct 1 ms 8540 KB Output is correct
48 Correct 1 ms 8540 KB Output is correct
49 Correct 1 ms 8540 KB Output is correct
50 Correct 2 ms 8540 KB Output is correct
51 Correct 2 ms 8540 KB Output is correct
52 Correct 1 ms 8540 KB Output is correct
53 Correct 1 ms 8540 KB Output is correct
54 Correct 1 ms 8540 KB Output is correct
55 Correct 1 ms 8540 KB Output is correct
56 Correct 1 ms 8540 KB Output is correct
57 Correct 1 ms 8636 KB Output is correct
58 Correct 1 ms 8540 KB Output is correct
59 Correct 1 ms 8540 KB Output is correct
60 Correct 1 ms 8540 KB Output is correct
61 Correct 1 ms 8540 KB Output is correct
62 Correct 1 ms 8540 KB Output is correct
63 Correct 1 ms 8540 KB Output is correct
64 Correct 1 ms 8540 KB Output is correct
65 Correct 2 ms 8536 KB Output is correct
66 Correct 1 ms 8540 KB Output is correct
67 Correct 1 ms 8540 KB Output is correct
68 Correct 1 ms 8540 KB Output is correct
69 Correct 1 ms 8540 KB Output is correct
70 Correct 2 ms 8540 KB Output is correct
71 Correct 1 ms 8540 KB Output is correct
72 Correct 1 ms 8624 KB Output is correct
73 Correct 1 ms 8536 KB Output is correct
74 Correct 2 ms 8536 KB Output is correct
75 Correct 2 ms 8540 KB Output is correct
76 Correct 1 ms 8540 KB Output is correct
77 Correct 1 ms 8540 KB Output is correct
78 Correct 1 ms 8540 KB Output is correct
79 Correct 1 ms 8540 KB Output is correct
80 Correct 1 ms 8540 KB Output is correct
81 Correct 1 ms 8540 KB Output is correct
82 Correct 1 ms 8540 KB Output is correct
83 Correct 2 ms 8540 KB Output is correct
84 Correct 1 ms 8540 KB Output is correct
85 Correct 1 ms 8540 KB Output is correct
86 Correct 1 ms 8540 KB Output is correct

Subtask #5
34.0 / 34.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 8540 KB Output is correct
2 Correct 1 ms 8540 KB Output is correct
3 Correct 1 ms 8540 KB Output is correct
4 Correct 1 ms 8540 KB Output is correct
5 Correct 1 ms 8536 KB Output is correct
6 Correct 1 ms 8536 KB Output is correct
7 Correct 1 ms 8540 KB Output is correct
8 Correct 1 ms 8536 KB Output is correct
9 Correct 1 ms 8620 KB Output is correct
10 Correct 1 ms 8540 KB Output is correct
11 Correct 1 ms 8540 KB Output is correct
12 Correct 1 ms 8540 KB Output is correct
13 Correct 1 ms 8540 KB Output is correct
14 Correct 1 ms 8540 KB Output is correct
15 Correct 1 ms 8540 KB Output is correct
16 Correct 1 ms 8540 KB Output is correct
17 Correct 1 ms 8540 KB Output is correct
18 Correct 1 ms 8540 KB Output is correct
19 Correct 1 ms 8536 KB Output is correct
20 Correct 1 ms 8540 KB Output is correct
21 Correct 1 ms 8540 KB Output is correct
22 Correct 1 ms 8540 KB Output is correct
23 Correct 1 ms 8540 KB Output is correct
24 Correct 1 ms 8536 KB Output is correct
25 Correct 1 ms 8540 KB Output is correct
26 Correct 2 ms 8540 KB Output is correct
27 Correct 1 ms 8540 KB Output is correct
28 Correct 1 ms 8540 KB Output is correct
29 Correct 1 ms 8540 KB Output is correct
30 Correct 1 ms 8540 KB Output is correct
31 Correct 1 ms 8540 KB Output is correct
32 Correct 1 ms 8540 KB Output is correct
33 Correct 1 ms 8540 KB Output is correct
34 Correct 1 ms 8540 KB Output is correct
35 Correct 2 ms 8536 KB Output is correct
36 Correct 1 ms 8540 KB Output is correct
37 Correct 1 ms 8540 KB Output is correct
38 Correct 1 ms 8540 KB Output is correct
39 Correct 1 ms 8540 KB Output is correct
40 Correct 1 ms 8536 KB Output is correct
41 Correct 1 ms 8540 KB Output is correct
42 Correct 1 ms 8792 KB Output is correct
43 Correct 1 ms 8540 KB Output is correct
44 Correct 1 ms 8540 KB Output is correct
45 Correct 1 ms 8540 KB Output is correct
46 Correct 1 ms 8536 KB Output is correct
47 Correct 1 ms 8540 KB Output is correct
48 Correct 1 ms 8540 KB Output is correct
49 Correct 1 ms 8540 KB Output is correct
50 Correct 2 ms 8540 KB Output is correct
51 Correct 2 ms 8540 KB Output is correct
52 Correct 1 ms 8540 KB Output is correct
53 Correct 1 ms 8540 KB Output is correct
54 Correct 1 ms 8540 KB Output is correct
55 Correct 1 ms 8540 KB Output is correct
56 Correct 1 ms 8540 KB Output is correct
57 Correct 95 ms 98116 KB Output is correct
58 Correct 98 ms 98128 KB Output is correct
59 Correct 94 ms 98640 KB Output is correct
60 Correct 95 ms 98384 KB Output is correct
61 Correct 94 ms 98640 KB Output is correct
62 Correct 98 ms 98652 KB Output is correct
63 Correct 100 ms 98384 KB Output is correct
64 Correct 90 ms 98644 KB Output is correct
65 Correct 91 ms 98136 KB Output is correct
66 Correct 94 ms 98136 KB Output is correct
67 Correct 109 ms 98132 KB Output is correct
68 Correct 108 ms 98180 KB Output is correct
69 Correct 1 ms 8540 KB Output is correct
70 Correct 1 ms 8636 KB Output is correct
71 Correct 1 ms 8540 KB Output is correct
72 Correct 1 ms 8540 KB Output is correct
73 Correct 1 ms 8540 KB Output is correct
74 Correct 1 ms 8540 KB Output is correct
75 Correct 1 ms 8540 KB Output is correct
76 Correct 1 ms 8540 KB Output is correct
77 Correct 1 ms 8540 KB Output is correct
78 Correct 2 ms 8536 KB Output is correct
79 Correct 1 ms 8540 KB Output is correct
80 Correct 1 ms 8540 KB Output is correct
81 Correct 1 ms 8540 KB Output is correct
82 Correct 1 ms 8540 KB Output is correct
83 Correct 2 ms 8540 KB Output is correct
84 Correct 1 ms 8540 KB Output is correct
85 Correct 1 ms 8624 KB Output is correct
86 Correct 1 ms 8536 KB Output is correct
87 Correct 2 ms 8536 KB Output is correct
88 Correct 2 ms 8540 KB Output is correct
89 Correct 1 ms 8540 KB Output is correct
90 Correct 1 ms 8540 KB Output is correct
91 Correct 1 ms 8540 KB Output is correct
92 Correct 1 ms 8540 KB Output is correct
93 Correct 1 ms 8540 KB Output is correct
94 Correct 1 ms 8540 KB Output is correct
95 Correct 1 ms 8540 KB Output is correct
96 Correct 2 ms 8540 KB Output is correct
97 Correct 1 ms 8540 KB Output is correct
98 Correct 1 ms 8540 KB Output is correct
99 Correct 1 ms 8540 KB Output is correct
100 Correct 51 ms 51292 KB Output is correct
101 Correct 51 ms 51204 KB Output is correct
102 Correct 46 ms 51252 KB Output is correct
103 Correct 47 ms 51284 KB Output is correct
104 Correct 46 ms 51312 KB Output is correct
105 Correct 69 ms 66744 KB Output is correct
106 Correct 71 ms 66904 KB Output is correct
107 Correct 65 ms 66900 KB Output is correct
108 Correct 74 ms 66920 KB Output is correct
109 Correct 65 ms 66896 KB Output is correct
110 Correct 55 ms 51280 KB Output is correct
111 Correct 54 ms 51280 KB Output is correct
112 Correct 54 ms 51280 KB Output is correct
113 Correct 51 ms 51284 KB Output is correct
114 Correct 55 ms 51256 KB Output is correct
115 Correct 97 ms 98132 KB Output is correct
116 Correct 97 ms 98028 KB Output is correct
117 Correct 97 ms 98272 KB Output is correct
118 Correct 101 ms 98328 KB Output is correct
119 Correct 95 ms 98384 KB Output is correct
120 Correct 55 ms 51284 KB Output is correct
121 Correct 49 ms 51268 KB Output is correct
122 Correct 52 ms 51772 KB Output is correct
123 Correct 54 ms 51280 KB Output is correct
124 Correct 68 ms 74576 KB Output is correct
125 Correct 65 ms 74736 KB Output is correct
126 Correct 64 ms 74680 KB Output is correct
127 Correct 67 ms 74964 KB Output is correct
128 Correct 21 ms 34652 KB Output is correct
129 Correct 19 ms 34648 KB Output is correct
130 Correct 19 ms 34848 KB Output is correct
131 Correct 1 ms 8540 KB Output is correct