oj.uz

Submission #354334

# Submission time Handle Problem Language Result Execution time Memory
354334 2021-01-21T18:28:12 Z David_M Cave (IOI13_cave) C++14
100 / 100
 281 ms 680 KB 
#include "cave.h"
int c[5003],f[5003],a[5003],i,j,x,l,r,m;void A(int R){for(;R>=l;R--)c[R]^=!f[R];}int T(){return(tryCombination(c)+9999)%9999<=i;}void exploreCave(int N){for(;i<N;i++){l=0,r=N-1;if(T())A(r);while(l<r){m=l+r>>1;A(m);if(T())r=m,A(m);else l=m+1;}a[l]=i,f[l]=1;}answer(c,a);}

Compilation message

cave.cpp: In function 'void exploreCave(int)':
cave.cpp:2:204: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
    2 | int c[5003],f[5003],a[5003],i,j,x,l,r,m;void A(int R){for(;R>=l;R--)c[R]^=!f[R];}int T(){return(tryCombination(c)+9999)%9999<=i;}void exploreCave(int N){for(;i<N;i++){l=0,r=N-1;if(T())A(r);while(l<r){m=l+r>>1;A(m);if(T())r=m,A(m);else l=m+1;}a[l]=i,f[l]=1;}answer(c,a);}
      |                                                                                                                                                                                                           ~^~

Subtask #1
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 146 ms 492 KB Output is correct
2 Correct 135 ms 460 KB Output is correct
3 Correct 272 ms 620 KB Output is correct
4 Correct 162 ms 364 KB Output is correct
5 Correct 276 ms 620 KB Output is correct
6 Correct 223 ms 492 KB Output is correct
7 Correct 274 ms 492 KB Output is correct
8 Correct 0 ms 364 KB Output is correct
9 Correct 0 ms 364 KB Output is correct
10 Correct 1 ms 364 KB Output is correct
11 Correct 0 ms 364 KB Output is correct
12 Correct 211 ms 364 KB Output is correct
13 Correct 214 ms 620 KB Output is correct
14 Correct 211 ms 364 KB Output is correct

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 273 ms 444 KB Output is correct
2 Correct 0 ms 364 KB Output is correct
3 Correct 239 ms 364 KB Output is correct
4 Correct 0 ms 364 KB Output is correct
5 Correct 0 ms 364 KB Output is correct
6 Correct 275 ms 440 KB Output is correct
7 Correct 233 ms 492 KB Output is correct
8 Correct 248 ms 364 KB Output is correct
9 Correct 252 ms 492 KB Output is correct
10 Correct 257 ms 492 KB Output is correct
11 Correct 230 ms 620 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 0 ms 364 KB Output is correct
3 Correct 0 ms 364 KB Output is correct
4 Correct 1 ms 492 KB Output is correct
5 Correct 0 ms 364 KB Output is correct
6 Correct 0 ms 364 KB Output is correct
7 Correct 1 ms 364 KB Output is correct
8 Correct 1 ms 364 KB Output is correct
9 Correct 0 ms 364 KB Output is correct
10 Correct 0 ms 364 KB Output is correct
11 Correct 0 ms 364 KB Output is correct
12 Correct 0 ms 364 KB Output is correct
13 Correct 0 ms 364 KB Output is correct
14 Correct 0 ms 364 KB Output is correct

Subtask #4
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 0 ms 364 KB Output is correct
3 Correct 0 ms 364 KB Output is correct
4 Correct 1 ms 492 KB Output is correct
5 Correct 0 ms 364 KB Output is correct
6 Correct 0 ms 364 KB Output is correct
7 Correct 1 ms 364 KB Output is correct
8 Correct 1 ms 364 KB Output is correct
9 Correct 0 ms 364 KB Output is correct
10 Correct 0 ms 364 KB Output is correct
11 Correct 0 ms 364 KB Output is correct
12 Correct 0 ms 364 KB Output is correct
13 Correct 0 ms 364 KB Output is correct
14 Correct 0 ms 364 KB Output is correct
15 Correct 0 ms 364 KB Output is correct
16 Correct 0 ms 364 KB Output is correct
17 Correct 0 ms 364 KB Output is correct
18 Correct 0 ms 364 KB Output is correct
19 Correct 1 ms 364 KB Output is correct
20 Correct 34 ms 364 KB Output is correct
21 Correct 0 ms 364 KB Output is correct
22 Correct 1 ms 364 KB Output is correct
23 Correct 34 ms 364 KB Output is correct
24 Correct 34 ms 364 KB Output is correct
25 Correct 38 ms 364 KB Output is correct
26 Correct 0 ms 364 KB Output is correct
27 Correct 1 ms 364 KB Output is correct
28 Correct 38 ms 364 KB Output is correct
29 Correct 0 ms 364 KB Output is correct
30 Correct 32 ms 364 KB Output is correct
31 Correct 33 ms 364 KB Output is correct
32 Correct 1 ms 364 KB Output is correct
33 Correct 0 ms 364 KB Output is correct
34 Correct 1 ms 364 KB Output is correct
35 Correct 33 ms 364 KB Output is correct
36 Correct 42 ms 364 KB Output is correct
37 Correct 1 ms 364 KB Output is correct

Subtask #5
24.0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 146 ms 492 KB Output is correct
2 Correct 135 ms 460 KB Output is correct
3 Correct 272 ms 620 KB Output is correct
4 Correct 162 ms 364 KB Output is correct
5 Correct 276 ms 620 KB Output is correct
6 Correct 223 ms 492 KB Output is correct
7 Correct 274 ms 492 KB Output is correct
8 Correct 0 ms 364 KB Output is correct
9 Correct 0 ms 364 KB Output is correct
10 Correct 1 ms 364 KB Output is correct
11 Correct 0 ms 364 KB Output is correct
12 Correct 211 ms 364 KB Output is correct
13 Correct 214 ms 620 KB Output is correct
14 Correct 211 ms 364 KB Output is correct
15 Correct 273 ms 444 KB Output is correct
16 Correct 0 ms 364 KB Output is correct
17 Correct 239 ms 364 KB Output is correct
18 Correct 0 ms 364 KB Output is correct
19 Correct 0 ms 364 KB Output is correct
20 Correct 275 ms 440 KB Output is correct
21 Correct 233 ms 492 KB Output is correct
22 Correct 248 ms 364 KB Output is correct
23 Correct 252 ms 492 KB Output is correct
24 Correct 257 ms 492 KB Output is correct
25 Correct 230 ms 620 KB Output is correct
26 Correct 1 ms 364 KB Output is correct
27 Correct 0 ms 364 KB Output is correct
28 Correct 0 ms 364 KB Output is correct
29 Correct 1 ms 492 KB Output is correct
30 Correct 0 ms 364 KB Output is correct
31 Correct 0 ms 364 KB Output is correct
32 Correct 1 ms 364 KB Output is correct
33 Correct 1 ms 364 KB Output is correct
34 Correct 0 ms 364 KB Output is correct
35 Correct 0 ms 364 KB Output is correct
36 Correct 0 ms 364 KB Output is correct
37 Correct 0 ms 364 KB Output is correct
38 Correct 0 ms 364 KB Output is correct
39 Correct 0 ms 364 KB Output is correct
40 Correct 0 ms 364 KB Output is correct
41 Correct 0 ms 364 KB Output is correct
42 Correct 0 ms 364 KB Output is correct
43 Correct 0 ms 364 KB Output is correct
44 Correct 1 ms 364 KB Output is correct
45 Correct 34 ms 364 KB Output is correct
46 Correct 0 ms 364 KB Output is correct
47 Correct 1 ms 364 KB Output is correct
48 Correct 34 ms 364 KB Output is correct
49 Correct 34 ms 364 KB Output is correct
50 Correct 38 ms 364 KB Output is correct
51 Correct 0 ms 364 KB Output is correct
52 Correct 1 ms 364 KB Output is correct
53 Correct 38 ms 364 KB Output is correct
54 Correct 0 ms 364 KB Output is correct
55 Correct 32 ms 364 KB Output is correct
56 Correct 33 ms 364 KB Output is correct
57 Correct 1 ms 364 KB Output is correct
58 Correct 0 ms 364 KB Output is correct
59 Correct 1 ms 364 KB Output is correct
60 Correct 33 ms 364 KB Output is correct
61 Correct 42 ms 364 KB Output is correct
62 Correct 1 ms 364 KB Output is correct
63 Correct 132 ms 364 KB Output is correct
64 Correct 135 ms 620 KB Output is correct
65 Correct 275 ms 364 KB Output is correct
66 Correct 165 ms 364 KB Output is correct
67 Correct 280 ms 364 KB Output is correct
68 Correct 226 ms 492 KB Output is correct
69 Correct 277 ms 468 KB Output is correct
70 Correct 0 ms 500 KB Output is correct
71 Correct 0 ms 364 KB Output is correct
72 Correct 212 ms 364 KB Output is correct
73 Correct 210 ms 364 KB Output is correct
74 Correct 218 ms 492 KB Output is correct
75 Correct 227 ms 364 KB Output is correct
76 Correct 1 ms 364 KB Output is correct
77 Correct 0 ms 364 KB Output is correct
78 Correct 281 ms 364 KB Output is correct
79 Correct 248 ms 492 KB Output is correct
80 Correct 256 ms 468 KB Output is correct
81 Correct 257 ms 492 KB Output is correct
82 Correct 271 ms 364 KB Output is correct
83 Correct 231 ms 364 KB Output is correct
84 Correct 1 ms 364 KB Output is correct
85 Correct 34 ms 364 KB Output is correct
86 Correct 220 ms 492 KB Output is correct
87 Correct 1 ms 364 KB Output is correct
88 Correct 1 ms 364 KB Output is correct
89 Correct 33 ms 364 KB Output is correct
90 Correct 34 ms 364 KB Output is correct
91 Correct 33 ms 364 KB Output is correct
92 Correct 252 ms 364 KB Output is correct
93 Correct 249 ms 468 KB Output is correct
94 Correct 259 ms 364 KB Output is correct
95 Correct 0 ms 364 KB Output is correct
96 Correct 0 ms 364 KB Output is correct
97 Correct 224 ms 492 KB Output is correct
98 Correct 32 ms 364 KB Output is correct
99 Correct 226 ms 680 KB Output is correct
100 Correct 0 ms 364 KB Output is correct
101 Correct 32 ms 364 KB Output is correct
102 Correct 32 ms 364 KB Output is correct
103 Correct 211 ms 364 KB Output is correct
104 Correct 0 ms 364 KB Output is correct
105 Correct 1 ms 364 KB Output is correct
106 Correct 1 ms 364 KB Output is correct
107 Correct 34 ms 364 KB Output is correct
108 Correct 34 ms 364 KB Output is correct
109 Correct 249 ms 364 KB Output is correct
110 Correct 257 ms 492 KB Output is correct
111 Correct 0 ms 364 KB Output is correct