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Submission #198474

# Submission time Handle Problem Language Result Execution time Memory
198474 2020-01-26T07:39:19 Z model_code Memory (IOI10_memory) C++14
100 / 100
 8 ms 508 KB 
#include "grader.h"
#include "memory.h"

void play() {
  // letters 'A' to 'Y' are converted to integers 0 to 24
  int index[50][2]; // locations of cards; 0 = unknown
  int lt, k; // traverses index
  int i; // traverses cards
  char r; // result of faceup

  // initialize index
  for (lt = 0; lt < 25; ++lt) {
    for (k = 0; k < 2; ++k) {
      index[lt][k] = 0;
    }
  }
  // first round
  for (i = 1; i <= 50; ++i) {
    r = faceup(i);
    lt = (int)(r) - (int)('A'); // int corresponding to char r
    k = (index[lt][0]) ? 1 : 0;
    index[lt][k] = i;
  }
  // second round
  for (lt = 0; lt < 25; ++lt) {
    faceup( index[lt][0] ); // result ignored
    faceup( index[lt][1] ); // result ignored
  }
}

Subtask #1
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 248 KB Output is correct
2 Correct 5 ms 248 KB Output is correct
3 Correct 6 ms 248 KB Output is correct
4 Correct 5 ms 248 KB Output is correct
5 Correct 6 ms 248 KB Output is correct
6 Correct 6 ms 248 KB Output is correct
7 Correct 6 ms 252 KB Output is correct
8 Correct 7 ms 428 KB Output is correct
9 Correct 6 ms 376 KB Output is correct
10 Correct 6 ms 248 KB Output is correct
11 Correct 6 ms 248 KB Output is correct
12 Correct 5 ms 248 KB Output is correct
13 Correct 6 ms 248 KB Output is correct
14 Correct 6 ms 248 KB Output is correct
15 Correct 6 ms 248 KB Output is correct
16 Correct 6 ms 376 KB Output is correct
17 Correct 6 ms 248 KB Output is correct
18 Correct 6 ms 248 KB Output is correct
19 Correct 6 ms 248 KB Output is correct
20 Correct 5 ms 248 KB Output is correct
21 Correct 6 ms 248 KB Output is correct
22 Correct 5 ms 248 KB Output is correct
23 Correct 5 ms 248 KB Output is correct
24 Correct 6 ms 248 KB Output is correct
25 Correct 6 ms 248 KB Output is correct
26 Correct 6 ms 248 KB Output is correct
27 Correct 6 ms 248 KB Output is correct
28 Correct 5 ms 248 KB Output is correct
29 Correct 6 ms 248 KB Output is correct
30 Correct 6 ms 248 KB Output is correct
31 Correct 5 ms 248 KB Output is correct
32 Correct 6 ms 376 KB Output is correct
33 Correct 6 ms 248 KB Output is correct
34 Correct 6 ms 248 KB Output is correct
35 Correct 7 ms 376 KB Output is correct
36 Correct 6 ms 252 KB Output is correct
37 Correct 6 ms 248 KB Output is correct
38 Correct 6 ms 248 KB Output is correct
39 Correct 6 ms 248 KB Output is correct
40 Correct 6 ms 376 KB Output is correct
41 Correct 6 ms 248 KB Output is correct
42 Correct 6 ms 376 KB Output is correct
43 Correct 6 ms 252 KB Output is correct
44 Correct 6 ms 248 KB Output is correct
45 Correct 8 ms 256 KB Output is correct
46 Correct 6 ms 248 KB Output is correct
47 Correct 6 ms 376 KB Output is correct
48 Correct 6 ms 248 KB Output is correct
49 Correct 6 ms 248 KB Output is correct
50 Correct 6 ms 248 KB Output is correct
51 Correct 6 ms 376 KB Output is correct
52 Correct 6 ms 384 KB Output is correct
53 Correct 6 ms 248 KB Output is correct
54 Correct 5 ms 248 KB Output is correct
55 Correct 6 ms 248 KB Output is correct
56 Correct 6 ms 376 KB Output is correct
57 Correct 6 ms 248 KB Output is correct
58 Correct 5 ms 248 KB Output is correct
59 Correct 7 ms 248 KB Output is correct
60 Correct 6 ms 248 KB Output is correct
61 Correct 6 ms 248 KB Output is correct
62 Correct 6 ms 248 KB Output is correct
63 Correct 6 ms 248 KB Output is correct
64 Correct 6 ms 248 KB Output is correct
65 Correct 6 ms 248 KB Output is correct
66 Correct 6 ms 248 KB Output is correct
67 Correct 6 ms 248 KB Output is correct
68 Correct 7 ms 248 KB Output is correct
69 Correct 6 ms 248 KB Output is correct
70 Correct 6 ms 248 KB Output is correct
71 Correct 6 ms 248 KB Output is correct
72 Correct 5 ms 248 KB Output is correct
73 Correct 5 ms 248 KB Output is correct
74 Correct 5 ms 248 KB Output is correct
75 Correct 6 ms 376 KB Output is correct
76 Correct 6 ms 248 KB Output is correct
77 Correct 6 ms 376 KB Output is correct
78 Correct 5 ms 248 KB Output is correct
79 Correct 6 ms 248 KB Output is correct
80 Correct 6 ms 248 KB Output is correct
81 Correct 6 ms 252 KB Output is correct
82 Correct 6 ms 376 KB Output is correct
83 Correct 6 ms 248 KB Output is correct
84 Correct 6 ms 376 KB Output is correct
85 Correct 6 ms 248 KB Output is correct
86 Correct 6 ms 252 KB Output is correct
87 Correct 6 ms 248 KB Output is correct
88 Correct 7 ms 252 KB Output is correct
89 Correct 6 ms 248 KB Output is correct
90 Correct 6 ms 248 KB Output is correct
91 Correct 6 ms 376 KB Output is correct
92 Correct 6 ms 248 KB Output is correct
93 Correct 5 ms 248 KB Output is correct
94 Correct 6 ms 376 KB Output is correct
95 Correct 6 ms 248 KB Output is correct
96 Correct 5 ms 248 KB Output is correct
97 Correct 6 ms 376 KB Output is correct
98 Correct 6 ms 248 KB Output is correct
99 Correct 6 ms 376 KB Output is correct
100 Correct 6 ms 248 KB Output is correct

Subtask #2
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 248 KB Output is correct
2 Correct 5 ms 248 KB Output is correct
3 Correct 6 ms 376 KB Output is correct
4 Correct 6 ms 248 KB Output is correct
5 Correct 6 ms 376 KB Output is correct
6 Correct 6 ms 376 KB Output is correct
7 Correct 6 ms 376 KB Output is correct
8 Correct 6 ms 376 KB Output is correct
9 Correct 6 ms 376 KB Output is correct
10 Correct 6 ms 248 KB Output is correct
11 Correct 6 ms 248 KB Output is correct
12 Correct 6 ms 248 KB Output is correct
13 Correct 6 ms 248 KB Output is correct
14 Correct 6 ms 248 KB Output is correct
15 Correct 5 ms 252 KB Output is correct
16 Correct 6 ms 248 KB Output is correct
17 Correct 6 ms 248 KB Output is correct
18 Correct 6 ms 376 KB Output is correct
19 Correct 6 ms 252 KB Output is correct
20 Correct 6 ms 248 KB Output is correct
21 Correct 6 ms 248 KB Output is correct
22 Correct 6 ms 248 KB Output is correct
23 Correct 5 ms 248 KB Output is correct
24 Correct 8 ms 376 KB Output is correct
25 Correct 6 ms 248 KB Output is correct
26 Correct 6 ms 376 KB Output is correct
27 Correct 6 ms 376 KB Output is correct
28 Correct 6 ms 248 KB Output is correct
29 Correct 6 ms 248 KB Output is correct
30 Correct 6 ms 376 KB Output is correct
31 Correct 6 ms 248 KB Output is correct
32 Correct 6 ms 248 KB Output is correct
33 Correct 6 ms 248 KB Output is correct
34 Correct 6 ms 248 KB Output is correct
35 Correct 6 ms 376 KB Output is correct
36 Correct 6 ms 248 KB Output is correct
37 Correct 5 ms 248 KB Output is correct
38 Correct 6 ms 252 KB Output is correct
39 Correct 6 ms 248 KB Output is correct
40 Correct 6 ms 248 KB Output is correct
41 Correct 6 ms 248 KB Output is correct
42 Correct 6 ms 252 KB Output is correct
43 Correct 6 ms 248 KB Output is correct
44 Correct 6 ms 248 KB Output is correct
45 Correct 6 ms 248 KB Output is correct
46 Correct 6 ms 248 KB Output is correct
47 Correct 6 ms 248 KB Output is correct
48 Correct 6 ms 248 KB Output is correct
49 Correct 5 ms 248 KB Output is correct
50 Correct 6 ms 248 KB Output is correct
51 Correct 6 ms 252 KB Output is correct
52 Correct 6 ms 376 KB Output is correct
53 Correct 6 ms 376 KB Output is correct
54 Correct 6 ms 504 KB Output is correct
55 Correct 6 ms 248 KB Output is correct
56 Correct 6 ms 376 KB Output is correct
57 Correct 6 ms 376 KB Output is correct
58 Correct 7 ms 508 KB Output is correct
59 Correct 6 ms 248 KB Output is correct
60 Correct 6 ms 248 KB Output is correct
61 Correct 5 ms 248 KB Output is correct
62 Correct 6 ms 248 KB Output is correct
63 Correct 5 ms 376 KB Output is correct
64 Correct 6 ms 248 KB Output is correct
65 Correct 6 ms 248 KB Output is correct
66 Correct 5 ms 248 KB Output is correct
67 Correct 6 ms 248 KB Output is correct
68 Correct 6 ms 252 KB Output is correct
69 Correct 7 ms 376 KB Output is correct
70 Correct 6 ms 248 KB Output is correct
71 Correct 6 ms 248 KB Output is correct
72 Correct 6 ms 248 KB Output is correct
73 Correct 6 ms 376 KB Output is correct
74 Correct 6 ms 376 KB Output is correct
75 Correct 6 ms 248 KB Output is correct
76 Correct 5 ms 248 KB Output is correct
77 Correct 6 ms 376 KB Output is correct
78 Correct 6 ms 376 KB Output is correct
79 Correct 6 ms 248 KB Output is correct
80 Correct 5 ms 248 KB Output is correct
81 Correct 6 ms 376 KB Output is correct
82 Correct 6 ms 248 KB Output is correct
83 Correct 6 ms 248 KB Output is correct
84 Correct 6 ms 248 KB Output is correct
85 Correct 6 ms 248 KB Output is correct
86 Correct 6 ms 376 KB Output is correct
87 Correct 6 ms 380 KB Output is correct
88 Correct 6 ms 248 KB Output is correct
89 Correct 6 ms 248 KB Output is correct
90 Correct 7 ms 248 KB Output is correct
91 Correct 6 ms 248 KB Output is correct
92 Correct 6 ms 376 KB Output is correct
93 Correct 6 ms 248 KB Output is correct
94 Correct 6 ms 248 KB Output is correct
95 Correct 7 ms 380 KB Output is correct
96 Correct 6 ms 248 KB Output is correct
97 Correct 6 ms 248 KB Output is correct
98 Correct 6 ms 376 KB Output is correct
99 Correct 6 ms 376 KB Output is correct
100 Correct 6 ms 376 KB Output is correct