oj.uz

Submission #830366

# Submission time Handle Problem Language Result Execution time Memory
830366 2023-08-19T04:40:32 Z Amylopectin Homework (CEOI22_homework) C++14
100 / 100
 78 ms 74876 KB 
#include <stdio.h>
#include <iostream>
#include <algorithm>
#include <vector>
#include <string.h>
using namespace std;
const int mxn = 2e7 + 10;
char s[mxn] = {};
int cru,retl,retr,cou;
int re(int cn)
{
    int i,j,cl,cr,fl,fr,l1,l2,sta,ccou,tl,tr;
    if(s[cru+1] == 'a')
    {
        sta = 0;
    }
    else 
    {
        sta = 1;
    }
    if(s[cru + 4] == '?')
    {
        cl = 0;
        cr = 0;
        l1 = 1;
        cou ++;
        cru += 5;
    }
    else 
    {
        cru += 4;
        ccou = cou;
        re(0);
        l1 = cou - ccou;
        cl = retl;
        cr = retr;
    }
    if(s[cru+1] == '?')
    {
        fl = 0;
        fr = 0;
        l2 = 1;
        cou ++;
        cru += 2;
    }
    else 
    {
        cru ++;
        ccou = cou;
        re(0);
        l2 = cou - ccou;
        fl = retl;
        fr = retr;
    }
    if(sta == 0)
    {
        tr = max(cr + l2,fr + l1);
        tl = min(cl + l2,fl + l1);
        tl = min(tl,cl+1+fl);
    }
    else 
    {
        tr = max(cr,fr);
        tl = min(cl,fl);
        tr = max(tr,cr+fr);
    }
    cru ++;
    retl = tl;
    retr = tr;
    return 0;
}
int main()
{
    int i,j,n,m,cn,cm,fn,fm;
    scanf("%s",&s);
    n = strlen(s);
    cru = 0;
    cou = 0;
    re(0);
    printf("%d\n",retr - retl + 1);
}

Compilation message

Main.cpp: In function 'int re(int)':
Main.cpp:12:9: warning: unused variable 'i' [-Wunused-variable]
   12 |     int i,j,cl,cr,fl,fr,l1,l2,sta,ccou,tl,tr;
      |         ^
Main.cpp:12:11: warning: unused variable 'j' [-Wunused-variable]
   12 |     int i,j,cl,cr,fl,fr,l1,l2,sta,ccou,tl,tr;
      |           ^
Main.cpp: In function 'int main()':
Main.cpp:75:13: warning: format '%s' expects argument of type 'char*', but argument 2 has type 'char (*)[20000010]' [-Wformat=]
   75 |     scanf("%s",&s);
      |            ~^  ~~
      |             |  |
      |             |  char (*)[20000010]
      |             char*
Main.cpp:74:9: warning: unused variable 'i' [-Wunused-variable]
   74 |     int i,j,n,m,cn,cm,fn,fm;
      |         ^
Main.cpp:74:11: warning: unused variable 'j' [-Wunused-variable]
   74 |     int i,j,n,m,cn,cm,fn,fm;
      |           ^
Main.cpp:74:13: warning: variable 'n' set but not used [-Wunused-but-set-variable]
   74 |     int i,j,n,m,cn,cm,fn,fm;
      |             ^
Main.cpp:74:15: warning: unused variable 'm' [-Wunused-variable]
   74 |     int i,j,n,m,cn,cm,fn,fm;
      |               ^
Main.cpp:74:17: warning: unused variable 'cn' [-Wunused-variable]
   74 |     int i,j,n,m,cn,cm,fn,fm;
      |                 ^~
Main.cpp:74:20: warning: unused variable 'cm' [-Wunused-variable]
   74 |     int i,j,n,m,cn,cm,fn,fm;
      |                    ^~
Main.cpp:74:23: warning: unused variable 'fn' [-Wunused-variable]
   74 |     int i,j,n,m,cn,cm,fn,fm;
      |                       ^~
Main.cpp:74:26: warning: unused variable 'fm' [-Wunused-variable]
   74 |     int i,j,n,m,cn,cm,fn,fm;
      |                          ^~
Main.cpp:75:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   75 |     scanf("%s",&s);
      |     ~~~~~^~~~~~~~~

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 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 0 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 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 0 ms 212 KB Output is correct
27 Correct 0 ms 212 KB Output is correct
28 Correct 0 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 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 0 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 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 0 ms 212 KB Output is correct
27 Correct 0 ms 212 KB Output is correct
28 Correct 0 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 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 0 ms 212 KB Output is correct
35 Correct 0 ms 212 KB Output is correct
36 Correct 0 ms 212 KB Output is correct
37 Correct 0 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 0 ms 212 KB Output is correct
40 Correct 1 ms 212 KB Output is correct
41 Correct 0 ms 212 KB Output is correct
42 Correct 1 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 212 KB Output is correct
48 Correct 0 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 0 ms 220 KB Output is correct
52 Correct 0 ms 212 KB Output is correct
53 Correct 0 ms 212 KB Output is correct
54 Correct 0 ms 212 KB Output is correct
55 Correct 0 ms 212 KB Output is correct
56 Correct 1 ms 212 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 74 ms 69760 KB Output is correct
2 Correct 63 ms 74876 KB Output is correct
3 Correct 78 ms 74868 KB Output is correct
4 Correct 78 ms 74876 KB Output is correct
5 Correct 66 ms 74780 KB Output is correct
6 Correct 67 ms 74836 KB Output is correct
7 Correct 67 ms 74816 KB Output is correct
8 Correct 66 ms 74792 KB Output is correct
9 Correct 65 ms 74860 KB Output is correct
10 Correct 62 ms 74832 KB Output is correct
11 Correct 76 ms 74796 KB Output is correct
12 Correct 66 ms 74868 KB Output is correct
13 Correct 0 ms 212 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 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 0 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 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 0 ms 212 KB Output is correct
27 Correct 0 ms 212 KB Output is correct
28 Correct 0 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 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 0 ms 212 KB Output is correct
35 Correct 0 ms 212 KB Output is correct
36 Correct 0 ms 212 KB Output is correct
37 Correct 0 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 0 ms 212 KB Output is correct
40 Correct 1 ms 212 KB Output is correct
41 Correct 0 ms 212 KB Output is correct
42 Correct 1 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 212 KB Output is correct
48 Correct 0 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 0 ms 220 KB Output is correct
52 Correct 0 ms 212 KB Output is correct
53 Correct 0 ms 212 KB Output is correct
54 Correct 0 ms 212 KB Output is correct
55 Correct 0 ms 212 KB Output is correct
56 Correct 1 ms 212 KB Output is correct
57 Correct 0 ms 212 KB Output is correct
58 Correct 0 ms 212 KB Output is correct
59 Correct 0 ms 212 KB Output is correct
60 Correct 0 ms 212 KB Output is correct
61 Correct 0 ms 212 KB Output is correct
62 Correct 0 ms 212 KB Output is correct
63 Correct 0 ms 212 KB Output is correct
64 Correct 0 ms 212 KB Output is correct
65 Correct 1 ms 212 KB Output is correct
66 Correct 1 ms 212 KB Output is correct
67 Correct 0 ms 212 KB Output is correct
68 Correct 0 ms 212 KB Output is correct
69 Correct 0 ms 212 KB Output is correct
70 Correct 1 ms 256 KB Output is correct
71 Correct 1 ms 256 KB Output is correct
72 Correct 0 ms 340 KB Output is correct
73 Correct 0 ms 340 KB Output is correct
74 Correct 0 ms 340 KB Output is correct
75 Correct 0 ms 340 KB Output is correct
76 Correct 1 ms 340 KB Output is correct
77 Correct 0 ms 212 KB Output is correct
78 Correct 0 ms 212 KB Output is correct
79 Correct 0 ms 212 KB Output is correct
80 Correct 0 ms 212 KB Output is correct
81 Correct 0 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 212 KB Output is correct
85 Correct 0 ms 212 KB Output is correct
86 Correct 0 ms 212 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 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 0 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 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 0 ms 212 KB Output is correct
27 Correct 0 ms 212 KB Output is correct
28 Correct 0 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 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 0 ms 212 KB Output is correct
35 Correct 0 ms 212 KB Output is correct
36 Correct 0 ms 212 KB Output is correct
37 Correct 0 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 0 ms 212 KB Output is correct
40 Correct 1 ms 212 KB Output is correct
41 Correct 0 ms 212 KB Output is correct
42 Correct 1 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 212 KB Output is correct
48 Correct 0 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 0 ms 220 KB Output is correct
52 Correct 0 ms 212 KB Output is correct
53 Correct 0 ms 212 KB Output is correct
54 Correct 0 ms 212 KB Output is correct
55 Correct 0 ms 212 KB Output is correct
56 Correct 1 ms 212 KB Output is correct
57 Correct 74 ms 69760 KB Output is correct
58 Correct 63 ms 74876 KB Output is correct
59 Correct 78 ms 74868 KB Output is correct
60 Correct 78 ms 74876 KB Output is correct
61 Correct 66 ms 74780 KB Output is correct
62 Correct 67 ms 74836 KB Output is correct
63 Correct 67 ms 74816 KB Output is correct
64 Correct 66 ms 74792 KB Output is correct
65 Correct 65 ms 74860 KB Output is correct
66 Correct 62 ms 74832 KB Output is correct
67 Correct 76 ms 74796 KB Output is correct
68 Correct 66 ms 74868 KB Output is correct
69 Correct 0 ms 212 KB Output is correct
70 Correct 0 ms 212 KB Output is correct
71 Correct 0 ms 212 KB Output is correct
72 Correct 0 ms 212 KB Output is correct
73 Correct 0 ms 212 KB Output is correct
74 Correct 0 ms 212 KB Output is correct
75 Correct 0 ms 212 KB Output is correct
76 Correct 0 ms 212 KB Output is correct
77 Correct 0 ms 212 KB Output is correct
78 Correct 1 ms 212 KB Output is correct
79 Correct 1 ms 212 KB Output is correct
80 Correct 0 ms 212 KB Output is correct
81 Correct 0 ms 212 KB Output is correct
82 Correct 0 ms 212 KB Output is correct
83 Correct 1 ms 256 KB Output is correct
84 Correct 1 ms 256 KB Output is correct
85 Correct 0 ms 340 KB Output is correct
86 Correct 0 ms 340 KB Output is correct
87 Correct 0 ms 340 KB Output is correct
88 Correct 0 ms 340 KB Output is correct
89 Correct 1 ms 340 KB Output is correct
90 Correct 0 ms 212 KB Output is correct
91 Correct 0 ms 212 KB Output is correct
92 Correct 0 ms 212 KB Output is correct
93 Correct 0 ms 212 KB Output is correct
94 Correct 0 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 212 KB Output is correct
98 Correct 0 ms 212 KB Output is correct
99 Correct 0 ms 212 KB Output is correct
100 Correct 38 ms 12220 KB Output is correct
101 Correct 38 ms 12252 KB Output is correct
102 Correct 35 ms 12260 KB Output is correct
103 Correct 33 ms 12264 KB Output is correct
104 Correct 34 ms 12244 KB Output is correct
105 Correct 49 ms 33120 KB Output is correct
106 Correct 44 ms 33032 KB Output is correct
107 Correct 50 ms 33072 KB Output is correct
108 Correct 46 ms 33052 KB Output is correct
109 Correct 41 ms 33068 KB Output is correct
110 Correct 34 ms 12236 KB Output is correct
111 Correct 35 ms 12256 KB Output is correct
112 Correct 33 ms 12236 KB Output is correct
113 Correct 32 ms 12240 KB Output is correct
114 Correct 32 ms 12136 KB Output is correct
115 Correct 73 ms 74812 KB Output is correct
116 Correct 63 ms 74828 KB Output is correct
117 Correct 63 ms 74760 KB Output is correct
118 Correct 63 ms 74828 KB Output is correct
119 Correct 67 ms 74816 KB Output is correct
120 Correct 32 ms 12192 KB Output is correct
121 Correct 31 ms 12204 KB Output is correct
122 Correct 36 ms 12148 KB Output is correct
123 Correct 36 ms 12196 KB Output is correct
124 Correct 49 ms 43564 KB Output is correct
125 Correct 46 ms 43484 KB Output is correct
126 Correct 41 ms 43516 KB Output is correct
127 Correct 55 ms 43564 KB Output is correct
128 Correct 15 ms 7448 KB Output is correct
129 Correct 14 ms 7372 KB Output is correct
130 Correct 12 ms 7428 KB Output is correct
131 Correct 0 ms 300 KB Output is correct