oj.uz

Submission #774982

# Submission time Handle Problem Language Result Execution time Memory
774982 2023-07-06T06:28:43 Z hgmhc Homework (CEOI22_homework) C++17
100 / 100
 100 ms 116032 KB 
#include <bits/stdc++.h>
#define rep(i,a,b) for (auto i = (a); i <= (b); ++i)
#define dbg(...) fprintf(stderr,__VA_ARGS__)
using namespace std;
using ii = pair<int,int>;
using ll = long long;
#define siz(x) int((x).size())
#define all(x) begin(x),end(x)
#define mp make_pair

const int N = 7e6+3;
int n, m;
char s[N];
int match[N];

int a, b, c;

void dfs(int x, int y) {
    if (y-x == 0) { a=1,b=1,c=1; return; }
    int x1, y1, x2, y2, z1, z2, p=-1;
    if (s[x+4] == '?') p = x+4;
    else p = match[x+7];
    dfs(x+4,p), x1=a,y1=b,z1=c;
    dfs(p+2,y-1), x2=a,y2=b,z2=c;
    if (s[x+1] == 'i') { a=min(x1,x2),b=y1+y2-1,c=z1+z2; return; }
    a=x1+x2,b=z1+z2-min(z1-y1,z2-y2),c=z1+z2;
}

int main() {
    scanf("%s", s+1);
    m = strlen(s+1);
    n = count(s+1,s+m+1,'?');
    stack<int> st;
    rep(i,1,m) {
        if (s[i] == '(') st.push(i);
        if (s[i] == ')') match[st.top()] = i, st.pop();
    }
    dfs(1,m);
    printf("%d", b-a+1);
}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:30:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   30 |     scanf("%s", s+1);
      |     ~~~~~^~~~~~~~~~~

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 456 KB Output is correct
5 Correct 1 ms 280 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 308 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 308 KB Output is correct
25 Correct 1 ms 308 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 456 KB Output is correct
5 Correct 1 ms 280 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 308 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 308 KB Output is correct
25 Correct 1 ms 308 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 0 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 0 ms 212 KB Output is correct
34 Correct 1 ms 212 KB Output is correct
35 Correct 0 ms 304 KB Output is correct
36 Correct 1 ms 212 KB Output is correct
37 Correct 1 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 1 ms 212 KB Output is correct
40 Correct 0 ms 312 KB Output is correct
41 Correct 0 ms 304 KB Output is correct
42 Correct 0 ms 212 KB Output is correct
43 Correct 1 ms 212 KB Output is correct
44 Correct 0 ms 212 KB Output is correct
45 Correct 0 ms 212 KB Output is correct
46 Correct 0 ms 212 KB Output is correct
47 Correct 0 ms 224 KB Output is correct
48 Correct 1 ms 212 KB Output is correct
49 Correct 0 ms 212 KB Output is correct
50 Correct 0 ms 212 KB Output is correct
51 Correct 1 ms 308 KB Output is correct
52 Correct 0 ms 212 KB Output is correct
53 Correct 1 ms 308 KB Output is correct
54 Correct 0 ms 212 KB Output is correct
55 Correct 1 ms 212 KB Output is correct
56 Correct 0 ms 308 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 93 ms 115912 KB Output is correct
2 Correct 91 ms 115812 KB Output is correct
3 Correct 100 ms 115916 KB Output is correct
4 Correct 98 ms 115832 KB Output is correct
5 Correct 98 ms 115836 KB Output is correct
6 Correct 95 ms 115896 KB Output is correct
7 Correct 97 ms 116032 KB Output is correct
8 Correct 94 ms 115908 KB Output is correct
9 Correct 96 ms 115928 KB Output is correct
10 Correct 96 ms 115856 KB Output is correct
11 Correct 92 ms 115908 KB Output is correct
12 Correct 93 ms 115816 KB Output is correct
13 Correct 0 ms 308 KB Output is correct

Subtask #4
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 456 KB Output is correct
5 Correct 1 ms 280 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 308 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 308 KB Output is correct
25 Correct 1 ms 308 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 0 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 0 ms 212 KB Output is correct
34 Correct 1 ms 212 KB Output is correct
35 Correct 0 ms 304 KB Output is correct
36 Correct 1 ms 212 KB Output is correct
37 Correct 1 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 1 ms 212 KB Output is correct
40 Correct 0 ms 312 KB Output is correct
41 Correct 0 ms 304 KB Output is correct
42 Correct 0 ms 212 KB Output is correct
43 Correct 1 ms 212 KB Output is correct
44 Correct 0 ms 212 KB Output is correct
45 Correct 0 ms 212 KB Output is correct
46 Correct 0 ms 212 KB Output is correct
47 Correct 0 ms 224 KB Output is correct
48 Correct 1 ms 212 KB Output is correct
49 Correct 0 ms 212 KB Output is correct
50 Correct 0 ms 212 KB Output is correct
51 Correct 1 ms 308 KB Output is correct
52 Correct 0 ms 212 KB Output is correct
53 Correct 1 ms 308 KB Output is correct
54 Correct 0 ms 212 KB Output is correct
55 Correct 1 ms 212 KB Output is correct
56 Correct 0 ms 308 KB Output is correct
57 Correct 1 ms 340 KB Output is correct
58 Correct 1 ms 340 KB Output is correct
59 Correct 1 ms 340 KB Output is correct
60 Correct 0 ms 340 KB Output is correct
61 Correct 1 ms 308 KB Output is correct
62 Correct 1 ms 340 KB Output is correct
63 Correct 1 ms 340 KB Output is correct
64 Correct 1 ms 312 KB Output is correct
65 Correct 0 ms 340 KB Output is correct
66 Correct 0 ms 340 KB Output is correct
67 Correct 1 ms 340 KB Output is correct
68 Correct 1 ms 340 KB Output is correct
69 Correct 1 ms 340 KB Output is correct
70 Correct 1 ms 340 KB Output is correct
71 Correct 1 ms 340 KB Output is correct
72 Correct 1 ms 316 KB Output is correct
73 Correct 1 ms 340 KB Output is correct
74 Correct 1 ms 340 KB Output is correct
75 Correct 1 ms 340 KB Output is correct
76 Correct 0 ms 340 KB Output is correct
77 Correct 1 ms 308 KB Output is correct
78 Correct 1 ms 340 KB Output is correct
79 Correct 1 ms 340 KB Output is correct
80 Correct 1 ms 340 KB Output is correct
81 Correct 1 ms 340 KB Output is correct
82 Correct 1 ms 340 KB Output is correct
83 Correct 0 ms 212 KB Output is correct
84 Correct 0 ms 304 KB Output is correct
85 Correct 0 ms 212 KB Output is correct
86 Correct 0 ms 308 KB Output is correct

Subtask #5
34.0 / 34.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 456 KB Output is correct
5 Correct 1 ms 280 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 308 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 308 KB Output is correct
25 Correct 1 ms 308 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 0 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 0 ms 212 KB Output is correct
34 Correct 1 ms 212 KB Output is correct
35 Correct 0 ms 304 KB Output is correct
36 Correct 1 ms 212 KB Output is correct
37 Correct 1 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 1 ms 212 KB Output is correct
40 Correct 0 ms 312 KB Output is correct
41 Correct 0 ms 304 KB Output is correct
42 Correct 0 ms 212 KB Output is correct
43 Correct 1 ms 212 KB Output is correct
44 Correct 0 ms 212 KB Output is correct
45 Correct 0 ms 212 KB Output is correct
46 Correct 0 ms 212 KB Output is correct
47 Correct 0 ms 224 KB Output is correct
48 Correct 1 ms 212 KB Output is correct
49 Correct 0 ms 212 KB Output is correct
50 Correct 0 ms 212 KB Output is correct
51 Correct 1 ms 308 KB Output is correct
52 Correct 0 ms 212 KB Output is correct
53 Correct 1 ms 308 KB Output is correct
54 Correct 0 ms 212 KB Output is correct
55 Correct 1 ms 212 KB Output is correct
56 Correct 0 ms 308 KB Output is correct
57 Correct 93 ms 115912 KB Output is correct
58 Correct 91 ms 115812 KB Output is correct
59 Correct 100 ms 115916 KB Output is correct
60 Correct 98 ms 115832 KB Output is correct
61 Correct 98 ms 115836 KB Output is correct
62 Correct 95 ms 115896 KB Output is correct
63 Correct 97 ms 116032 KB Output is correct
64 Correct 94 ms 115908 KB Output is correct
65 Correct 96 ms 115928 KB Output is correct
66 Correct 96 ms 115856 KB Output is correct
67 Correct 92 ms 115908 KB Output is correct
68 Correct 93 ms 115816 KB Output is correct
69 Correct 0 ms 308 KB Output is correct
70 Correct 1 ms 340 KB Output is correct
71 Correct 1 ms 340 KB Output is correct
72 Correct 1 ms 340 KB Output is correct
73 Correct 0 ms 340 KB Output is correct
74 Correct 1 ms 308 KB Output is correct
75 Correct 1 ms 340 KB Output is correct
76 Correct 1 ms 340 KB Output is correct
77 Correct 1 ms 312 KB Output is correct
78 Correct 0 ms 340 KB Output is correct
79 Correct 0 ms 340 KB Output is correct
80 Correct 1 ms 340 KB Output is correct
81 Correct 1 ms 340 KB Output is correct
82 Correct 1 ms 340 KB Output is correct
83 Correct 1 ms 340 KB Output is correct
84 Correct 1 ms 340 KB Output is correct
85 Correct 1 ms 316 KB Output is correct
86 Correct 1 ms 340 KB Output is correct
87 Correct 1 ms 340 KB Output is correct
88 Correct 1 ms 340 KB Output is correct
89 Correct 0 ms 340 KB Output is correct
90 Correct 1 ms 308 KB Output is correct
91 Correct 1 ms 340 KB Output is correct
92 Correct 1 ms 340 KB Output is correct
93 Correct 1 ms 340 KB Output is correct
94 Correct 1 ms 340 KB Output is correct
95 Correct 1 ms 340 KB Output is correct
96 Correct 0 ms 212 KB Output is correct
97 Correct 0 ms 304 KB Output is correct
98 Correct 0 ms 212 KB Output is correct
99 Correct 0 ms 308 KB Output is correct
100 Correct 59 ms 41356 KB Output is correct
101 Correct 58 ms 41252 KB Output is correct
102 Correct 52 ms 41356 KB Output is correct
103 Correct 54 ms 41296 KB Output is correct
104 Correct 51 ms 41292 KB Output is correct
105 Correct 71 ms 68808 KB Output is correct
106 Correct 71 ms 68852 KB Output is correct
107 Correct 67 ms 68812 KB Output is correct
108 Correct 68 ms 68740 KB Output is correct
109 Correct 69 ms 68824 KB Output is correct
110 Correct 61 ms 41480 KB Output is correct
111 Correct 59 ms 41364 KB Output is correct
112 Correct 57 ms 41352 KB Output is correct
113 Correct 56 ms 41432 KB Output is correct
114 Correct 56 ms 41436 KB Output is correct
115 Correct 95 ms 115892 KB Output is correct
116 Correct 94 ms 115844 KB Output is correct
117 Correct 92 ms 115912 KB Output is correct
118 Correct 94 ms 115840 KB Output is correct
119 Correct 94 ms 115884 KB Output is correct
120 Correct 59 ms 41488 KB Output is correct
121 Correct 59 ms 41352 KB Output is correct
122 Correct 59 ms 41292 KB Output is correct
123 Correct 59 ms 41356 KB Output is correct
124 Correct 69 ms 80588 KB Output is correct
125 Correct 71 ms 80656 KB Output is correct
126 Correct 69 ms 80588 KB Output is correct
127 Correct 67 ms 80524 KB Output is correct
128 Correct 25 ms 21824 KB Output is correct
129 Correct 23 ms 21836 KB Output is correct
130 Correct 23 ms 21760 KB Output is correct
131 Correct 0 ms 212 KB Output is correct