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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. bool is_foo(char cursorChar)
  5. {
  6. 	return ((1L << cursorChar) & ((cursorChar - 64) >> 31) & 0x100002600L) != 0L;
  7. }
  8.  
  9. int main()
  10. {
  11. 	for (int i = -127; i < 128; i++)
  12. 		std::cout << i << ": " << is_foo(i) << "\n";
  13.  
  14. 	return 0;
  15. }
  16.  
Success #stdin #stdout 0s 3296KB
comments (?)
stdin
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Standard input is empty
stdout
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-127: 0
-126: 0
-125: 0
-124: 0
-123: 0
-122: 0
-121: 0
-120: 0
-119: 1
-118: 1
-117: 0
-116: 0
-115: 1
-114: 0
-113: 0
-112: 0
-111: 0
-110: 0
-109: 0
-108: 0
-107: 0
-106: 0
-105: 0
-104: 0
-103: 0
-102: 0
-101: 0
-100: 0
-99: 0
-98: 0
-97: 1
-96: 0
-95: 0
-94: 0
-93: 0
-92: 0
-91: 0
-90: 0
-89: 0
-88: 0
-87: 1
-86: 1
-85: 0
-84: 0
-83: 1
-82: 0
-81: 0
-80: 0
-79: 0
-78: 0
-77: 0
-76: 0
-75: 0
-74: 0
-73: 0
-72: 0
-71: 0
-70: 0
-69: 0
-68: 0
-67: 0
-66: 0
-65: 1
-64: 0
-63: 0
-62: 0
-61: 0
-60: 0
-59: 0
-58: 0
-57: 0
-56: 0
-55: 1
-54: 1
-53: 0
-52: 0
-51: 1
-50: 0
-49: 0
-48: 0
-47: 0
-46: 0
-45: 0
-44: 0
-43: 0
-42: 0
-41: 0
-40: 0
-39: 0
-38: 0
-37: 0
-36: 0
-35: 0
-34: 0
-33: 1
-32: 0
-31: 0
-30: 0
-29: 0
-28: 0
-27: 0
-26: 0
-25: 0
-24: 0
-23: 1
-22: 1
-21: 0
-20: 0
-19: 1
-18: 0
-17: 0
-16: 0
-15: 0
-14: 0
-13: 0
-12: 0
-11: 0
-10: 0
-9: 0
-8: 0
-7: 0
-6: 0
-5: 0
-4: 0
-3: 0
-2: 0
-1: 1
0: 0
1: 0
2: 0
3: 0
4: 0
5: 0
6: 0
7: 0
8: 0
9: 1
10: 1
11: 0
12: 0
13: 1
14: 0
15: 0
16: 0
17: 0
18: 0
19: 0
20: 0
21: 0
22: 0
23: 0
24: 0
25: 0
26: 0
27: 0
28: 0
29: 0
30: 0
31: 1
32: 0
33: 0
34: 0
35: 0
36: 0
37: 0
38: 0
39: 0
40: 0
41: 1
42: 1
43: 0
44: 0
45: 1
46: 0
47: 0
48: 0
49: 0
50: 0
51: 0
52: 0
53: 0
54: 0
55: 0
56: 0
57: 0
58: 0
59: 0
60: 0
61: 0
62: 0
63: 1
64: 0
65: 0
66: 0
67: 0
68: 0
69: 0
70: 0
71: 0
72: 0
73: 0
74: 0
75: 0
76: 0
77: 0
78: 0
79: 0
80: 0
81: 0
82: 0
83: 0
84: 0
85: 0
86: 0
87: 0
88: 0
89: 0
90: 0
91: 0
92: 0
93: 0
94: 0
95: 0
96: 0
97: 0
98: 0
99: 0
100: 0
101: 0
102: 0
103: 0
104: 0
105: 0
106: 0
107: 0
108: 0
109: 0
110: 0
111: 0
112: 0
113: 0
114: 0
115: 0
116: 0
117: 0
118: 0
119: 0
120: 0
121: 0
122: 0
123: 0
124: 0
125: 0
126: 0
127: 0
https://ideone.com/CF1Bfe
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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