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{{Roman}}


{{Roman/sandbox}}


{{Roman|}}


{{Roman/sandbox|}}


Live tests with fraction=yes

{{Roman|105.5|fraction=yes}}

CVS

{{Roman|1/7+9|fraction=yes}}

IX•ЄƧ℈»

General cases

Input Live Sandbox User:Stelio/Roman
0 N N User:Stelio/Roman
1 I I User:Stelio/Roman
2 II II User:Stelio/Roman
3 III III User:Stelio/Roman
4 IV IV User:Stelio/Roman
5 V V User:Stelio/Roman
6 VI VI User:Stelio/Roman
7 VII VII User:Stelio/Roman
8 VIII VIII User:Stelio/Roman
9 IX IX User:Stelio/Roman
10 X X User:Stelio/Roman
11 XI XI User:Stelio/Roman
12 XII XII User:Stelio/Roman
13 XIII XIII User:Stelio/Roman
14 XIV XIV User:Stelio/Roman
15 XV XV User:Stelio/Roman
16 XVI XVI User:Stelio/Roman
17 XVII XVII User:Stelio/Roman
18 XVIII XVIII User:Stelio/Roman
19 XIX XIX User:Stelio/Roman
20 XX XX User:Stelio/Roman
31 XXXI XXXI User:Stelio/Roman
32 XXXII XXXII User:Stelio/Roman
33 XXXIII XXXIII User:Stelio/Roman
34 XXXIV XXXIV User:Stelio/Roman
35 XXXV XXXV User:Stelio/Roman
36 XXXVI XXXVI User:Stelio/Roman
37 XXXVII XXXVII User:Stelio/Roman
38 XXXVIII XXXVIII User:Stelio/Roman
39 XXXIX XXXIX User:Stelio/Roman
40 XL XL User:Stelio/Roman
41 XLI XLI User:Stelio/Roman
42 XLII XLII User:Stelio/Roman
43 XLIII XLIII User:Stelio/Roman
44 XLIV XLIV User:Stelio/Roman
45 XLV XLV User:Stelio/Roman
46 XLVI XLVI User:Stelio/Roman
47 XLVII XLVII User:Stelio/Roman
48 XLVIII XLVIII User:Stelio/Roman
49 XLIX XLIX User:Stelio/Roman
50 L L User:Stelio/Roman
90 XC XC User:Stelio/Roman
91 XCI XCI User:Stelio/Roman
92 XCII XCII User:Stelio/Roman
93 XCIII XCIII User:Stelio/Roman
94 XCIV XCIV User:Stelio/Roman
95 XCV XCV User:Stelio/Roman
96 XCVI XCVI User:Stelio/Roman
97 XCVII XCVII User:Stelio/Roman
98 XCVIII XCVIII User:Stelio/Roman
99 XCIX XCIX User:Stelio/Roman
100 C C User:Stelio/Roman
101 CI CI User:Stelio/Roman
102 CII CII User:Stelio/Roman
103 CIII CIII User:Stelio/Roman
104 CIV CIV User:Stelio/Roman
105 CV CV User:Stelio/Roman
106 CVI CVI User:Stelio/Roman
107 CVII CVII User:Stelio/Roman
108 CVIII CVIII User:Stelio/Roman
109 CIX CIX User:Stelio/Roman
1000 M M User:Stelio/Roman
1234 MCCXXXIV MCCXXXIV User:Stelio/Roman
2999 MMCMXCIX MMCMXCIX User:Stelio/Roman
3000 MMM MMM User:Stelio/Roman
4999 IVCMXCIX IVCMXCIX User:Stelio/Roman
5000 V V User:Stelio/Roman
5001 VI VI User:Stelio/Roman
49999 XLIXCMXCIX XLIXCMXCIX User:Stelio/Roman
50000 L L User:Stelio/Roman
50001 LI LI User:Stelio/Roman
69105 LXIXCV LXIXCV User:Stelio/Roman
69105 LXIXCV LXIXCV User:Stelio/Roman
999999 CMXCIXCMXCIX CMXCIXCMXCIX User:Stelio/Roman
1000000 M M User:Stelio/Roman
4999999 MMMMCMXCIXCMXCIX MMMMCMXCIXCMXCIX User:Stelio/Roman

Numbers exceeding 4999999

Input Live Sandbox User:Stelio/Roman
5000000 N/A N/A User:Stelio/Roman
5000010 N/A N/A User:Stelio/Roman
3000000000 N/A N/A User:Stelio/Roman

Custom messages when too big

Input Live Sandbox User:Stelio/Roman
5000010 with "too big" too big too big User:Stelio/Roman
5000010 with "??" ?? ?? User:Stelio/Roman

Sandbox params validation

  • Sandbox w/ '1000|too big': M
  • Sandbox with '1000|fraction=yes|too big': M
  • Sandbox with '1000|too big|fraction=yes': M
  • Sandbox w/ '4210987|too big': MMMMCCXCMLXXXVII
  • Sandbox with '4210987|fraction=yes|too big': MMMMCCXCMLXXXVII
  • Sandbox with '4210987|too big|fraction=yes': MMMMCCXCMLXXXVII
  • Sandbox w/ '4210987.1|too big': MMMMCCXCMLXXXVII
  • Sandbox with '4210987.1|fraction=yes|too big': MMMMCCXCMLXXXVII•Ƨ»»»»»
  • Sandbox with '4210987.1|too big|fraction=yes': MMMMCCXCMLXXXVII•Ƨ»»»»»
  • Sandbox w/ '5000010|too big': too big
  • Sandbox with '5000010|fraction=yes|too big': too big
  • Sandbox with '5000010|too big|fraction=yes': too big
  • Sandbox w/ '3000000000|too big': too big
  • Sandbox with '3000000000|fraction=yes|too big': too big
  • Sandbox with '3000000000|too big|fraction=yes': too big

Decimal cases between 0 and 1

Input Live Live with fraction=yes Sandbox Sandbox with fraction=yes User:Stelio/Roman
0.0001 » » User:Stelio/Roman
0.0005 » » User:Stelio/Roman
0.00057 » » User:Stelio/Roman
0.000578703 » » User:Stelio/Roman
0.000578704 » » User:Stelio/Roman
0.00347222 User:Stelio/Roman
0.00347223 User:Stelio/Roman
0.007 Ƨ Ƨ User:Stelio/Roman
0.0139 Ƨ Ƨ User:Stelio/Roman
0.02084 Ɔ Ɔ User:Stelio/Roman
0.0278 ƧƧ ƧƧ User:Stelio/Roman
0.04167 Є Є User:Stelio/Roman
0.08334 User:Stelio/Roman
0.142858 •ЄƧ℈» •ЄƧ℈» User:Stelio/Roman
0.1667 : : User:Stelio/Roman
0.2 :ƧƧ℈»»»» :ƧƧ℈»»»» User:Stelio/Roman
0.25 : : User:Stelio/Roman
0.3333 :: :: User:Stelio/Roman
.3333 :: :: User:Stelio/Roman
0.3334 :: :: User:Stelio/Roman
0.34 ::Ƨ ::Ƨ User:Stelio/Roman
0.4 ::ЄƆ℈» ::ЄƆ℈» User:Stelio/Roman
0.41666 :: :: User:Stelio/Roman
0.41667 :: :: User:Stelio/Roman
0.42 :: :: User:Stelio/Roman
0.5 S S User:Stelio/Roman
0.55 Ƨ»» Ƨ»» User:Stelio/Roman
0.6 S•Ƨ»»»»» S•Ƨ»»»»» User:Stelio/Roman
0.7 S:ƧƧ℈»»»» S:ƧƧ℈»»»» User:Stelio/Roman
0.75 S: S: User:Stelio/Roman
0.95 S::ƧƧ℈»»»» S::ƧƧ℈»»»» User:Stelio/Roman
0.9999 S::ЄƧƧƧ℈»»»»» S::ЄƧƧƧ℈»»»»» User:Stelio/Roman
0.999999 S::ЄƧƧƧ℈»»»»» S::ЄƧƧƧ℈»»»»» User:Stelio/Roman

Fractional cases between 0 and 1

Input Live Live with fraction=yes Sandbox Sandbox with fraction=yes User:Stelio/Roman
1/1728 » » User:Stelio/Roman
1/288 User:Stelio/Roman
1/144 Ƨ Ƨ User:Stelio/Roman
1/72 Ƨ Ƨ User:Stelio/Roman
1/48 Ɔ Ɔ User:Stelio/Roman
1/36 ƧƧ ƧƧ User:Stelio/Roman
1/24 Є Є User:Stelio/Roman
1/12 User:Stelio/Roman
1/7 •ЄƧ℈» •ЄƧ℈» User:Stelio/Roman
1/6 : : User:Stelio/Roman
1/5 :ƧƧ℈»»»» :ƧƧ℈»»»» User:Stelio/Roman
1/4 : : User:Stelio/Roman
1/3 :: :: User:Stelio/Roman
5/12 :: :: User:Stelio/Roman
1/2 S S User:Stelio/Roman
2/3 S: S: User:Stelio/Roman
14/17 S:•ЄƧƧ℈» S:•ЄƧƧ℈» User:Stelio/Roman
5/6 S:: S:: User:Stelio/Roman
71/72 S::ЄƧƧ S::ЄƧƧ User:Stelio/Roman
999/1000 S::ЄƧƧƧ℈»»»» S::ЄƧƧƧ℈»»»» User:Stelio/Roman
1727/1728 S::ЄƧƧƧ℈»»»»» S::ЄƧƧƧ℈»»»»» User:Stelio/Roman
9999/10000 S::ЄƧƧƧ℈»»»»» S::ЄƧƧƧ℈»»»»» User:Stelio/Roman

Negative, decimal/fractional, arithmetic, and misc corner cases

Input Live Live with fraction=yes Sandbox Sandbox with fraction=yes User:Stelio/Roman with "custom"
-1 Lua error: Invalid number -1. Lua error: Invalid number -1. Lua error: Invalid number -1. Lua error: Invalid number -1. User:Stelio/Roman
-0 N N N N User:Stelio/Roman
-1234 Lua error: Invalid number -1234. Lua error: Invalid number -1234. Lua error: Invalid number -1234. Lua error: Invalid number -1234. User:Stelio/Roman
177/3.5 L LSЄƧƧ»»» L LSЄƧƧ»»» User:Stelio/Roman
50.572 L LSЄƧƧ»»»» L LSЄƧƧ»»»» User:Stelio/Roman
1+1 II II II II User:Stelio/Roman
10-1 IX IX IX IX User:Stelio/Roman
4*8 XXXII XXXII XXXII XXXII User:Stelio/Roman
80/2 XL XL XL XL User:Stelio/Roman
2^8 CCLVI CCLVI CCLVI CCLVI User:Stelio/Roman
105.5 CV CVS CV CVS User:Stelio/Roman
2999.765432 MMCMXCIX MMCMXCIXS:•Ƨ»»» MMCMXCIX MMCMXCIXS:•Ƨ»»» User:Stelio/Roman
3000.22638 MMM MMM:ЄƧ℈» MMM MMM:ЄƧ℈» User:Stelio/Roman
69105.8 LXIXCV LXIXCVS:•ЄƧ»» LXIXCV LXIXCVS:•ЄƧ»» User:Stelio/Roman

Stelio's negative handling

Large arithmetic expressions

  • 4999999 1727/1728
    • live Lua error: Invalid number 4999999 1727/1728.
    • live fraction Lua error: Invalid number 4999999 1727/1728.
    • sandbox Lua error: Invalid number 4999999 1727/1728.
    • sandbox fraction Lua error: Invalid number 4999999 1727/1728.
    • Stelio User:Stelio/Roman
  • 4999999.9999999
    • live MMMMCMXCIXCMXCIX
    • live fraction MMMMCMXCIXCMXCIXS::ЄƧƧƧ℈»»»»»
    • sandbox MMMMCMXCIXCMXCIX
    • sandbox fraction MMMMCMXCIXCMXCIXS::ЄƧƧƧ℈»»»»»
    • Stelio User:Stelio/Roman
  • 4999999+1727/1728
    • live MMMMCMXCIXCMXCIX
    • live fraction MMMMCMXCIXCMXCIXS::ЄƧƧƧ℈»»»»»
    • sandbox MMMMCMXCIXCMXCIX
    • sandbox fraction MMMMCMXCIXCMXCIXS::ЄƧƧƧ℈»»»»»
    • Stelio User:Stelio/Roman
  • 4,999,999 1727/1728
    • live Lua error: Invalid number 4,999,999 1727/1728.
    • live fraction Lua error: Invalid number 4,999,999 1727/1728.
    • sandbox Lua error: Invalid number 4,999,999 1727/1728.
    • sandbox fraction Lua error: Invalid number 4,999,999 1727/1728.
    • Stelio User:Stelio/Roman
  • 5000001-2
    • live MMMMCMXCIXCMXCIX
    • live fraction MMMMCMXCIXCMXCIX
    • sandbox MMMMCMXCIXCMXCIX
    • sandbox fraction MMMMCMXCIXCMXCIX
    • Stelio User:Stelio/Roman