digit sum until no change
Submit
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Problem
f(x) = 1st digit of x + 2nd digit of x + ... + last digit of x
f(7) = 7
f(55) = 10
f(100) = 1
f(20192019201920192019) = 60
for all 10 lines, print f(x), repeat f(y) on the same line until no change separated by spaces
7: 7
55: 10 1
99999999999: 99 18 9
PS. \n at the end of all 10 lines because I am very nice :)
Options
exec is denied
no deadline, the server will not save your submission
Sample input:_
7
55
100
20192019201920192019
2300375307592024725842496
2061913817187830303568138
1719652887001645132447660
608151963456967130688992
559125563855553699257396
1945302880216548672024940
Sample output:
7
10 1
1
60 6
99 18 9
102 3
103 4
122 5
128 11 2
100 1
Sample input:_
1861436587821970027787818
326289172319285690688178
1788461159070311361905172
308927083631017941736021
132632831615610849491973
27388862610835465077638
615951394902526366660430
142049713975717838393742
2196997868587946408223314
1391584248947717293606256
Sample output:
124 7
121 4
96 15 6
91 10 1
102 3
113 5
101 2
114 6
131 5
119 11 2
Sample input:_
1272707626717540460197474
1120979345726602230167363
1361742339107870567955641
1180843073826810701333938
802662329199440559286833
541184281901749936152194
1435301411703501278767869
2043280480859793085297805
993401686999389422684916
505919069830564912678555
Sample output:
106 7
95 14 5
110 2
97 16 7
114 6
104 5
99 18 9
116 8
135 9
118 10 1
Ranking
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | Histocrat | 53 | 0.0329 | 2019/04/19 00:18:57 | 0B / 17B / 33B |
| 2 | rotary-o | 53 | 0.0417 | 2019/05/02 09:39:33 | 0B / 17B / 33B |
| 3 | Golzeb | 65 | 0.0335 | 2019/04/18 10:44:49 | 0B / 32B / 30B |
| 4 | Unihedron ユニ | 103 | 0.0273 | 2019/04/18 06:28:56 | 0B / 56B / 38B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | hako | 51 | 0.1502 | 2019/04/20 12:36:23 | 0B / 21B / 27B |
| 2 | Histocrat | 51 | 0.1577 | 2019/04/27 05:20:08 | 0B / 21B / 27B |
| 3 | rotary-o | 51 | 0.1532 | 2019/05/04 18:22:01 | 0B / 21B / 27B |
| 4 | letranger | 52 | 0.1516 | 2019/04/19 00:01:00 | 0B / 22B / 27B |
| 5 | polo | 63 | 0.1651 | 2020/04/15 23:39:25 | 0B / 34B / 28B |
| 6 | Golzeb | 65 | 0.1470 | 2019/04/18 10:45:07 | 0B / 32B / 30B |
| 7 | pocke | 72 | 0.1724 | 2019/08/31 13:51:45 | 0B / 29B / 34B |
| 8 | Unihedron ユニ | 98 | 0.1548 | 2019/04/18 06:26:33 | 0B / 50B / 41B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | tails | 51 | 0.0360 | 2019/05/20 10:47:04 | 0B / 21B / 30B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | mitchs | 66 | 0.0805 | 2019/11/22 14:27:16 | 0B / 43B / 21B |
| 2 | llhuii | 66 | 0.0854 | 2019/11/22 22:52:29 | 0B / 43B / 21B |
| 3 | twobit | 72 | 0.0914 | 2020/04/23 01:55:09 | 0B / 46B / 17B |
| 4 | math junkie | 73 | 0.0824 | 2020/05/11 02:39:08 | 0B / 46B / 17B |
| 5 | Dingledooper | 73 | 0.1212 | 2020/05/26 05:49:06 | 0B / 47B / 17B |
| 6 | hallvabo | 81 | 0.0740 | 2019/04/18 23:10:20 | 0B / 50B / 20B |
| 7 | rolf | 81 | 0.0741 | 2019/11/25 07:07:05 | 0B / 52B / 27B |
| 8 | McBusLuck | 93 | 0.0829 | 2019/05/20 01:54:51 | 0B / ?B / ?B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | mitchs | 74 | 0.1126 | 2019/11/22 14:49:06 | 0B / 42B / 31B |
| 2 | llhuii | 74 | 0.1436 | 2019/11/22 22:59:51 | 0B / 41B / 32B |
| 3 | utan | 83 | 0.1178 | 2019/11/22 07:35:07 | 0B / 45B / 28B |
| 4 | mypetlion | 85 | 0.1214 | 2019/11/21 06:28:37 | 0B / 47B / 37B |
| 5 | kotauchisunsun | 128 | 0.1226 | 2019/11/18 22:33:43 | 0B / 69B / 32B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | 0mg | 73 | 0.0411 | 2019/09/08 20:58:53 | 0B / 40B / 30B |
| 2 | FizzyTea | 73 | 0.0845 | 2020/03/08 22:49:35 | 0B / 42B / 30B |
| 3 | xulapp | 78 | 0.0398 | 2019/06/25 04:01:27 | 0B / 42B / 33B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | yuruhiya | 74 | 0.0463 | 2020/12/08 21:05:39 | 0B / 46B / 22B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | hako | 9 | 0.4444 | 2021/03/30 00:27:15 | 6B / 2B / 1B |
| 2 | Erik the Outgolfer | 9 | 0.5071 | 2021/05/19 17:02:35 | 5B / 3B / 1B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | rotary-o | 100 | 0.0406 | 2021/05/19 01:35:11 | 0B / 54B / 45B |
| 2 | tails | 101 | 0.0316 | 2019/05/20 14:12:54 | 0B / 52B / 48B |
| 3 | 0mg | 101 | 0.0313 | 2019/09/14 12:00:50 | 0B / 50B / 51B |
| 4 | TokusiN | 121 | 0.0316 | 2019/06/18 22:12:01 | 0B / 60B / 56B |
| 5 | chocobi | 128 | 0.0314 | 2019/05/19 22:45:31 | 0B / 68B / 59B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | Sakisan | 83 | 0.0480 | 2020/11/09 23:30:33 | 0B / 50B / 27B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | rotary-o | 150 | 0.1537 | 2021/05/19 01:21:19 | 0B / 86B / 59B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | Fleur | 53 | 0.0421 | 2021/06/24 13:33:00 | 0B / ?B / ?B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | McBusLuck | 122 | 0.0502 | 2019/05/02 05:49:17 | 0B / ?B / ?B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | tails | 74 | 0.1867 | 2019/04/28 02:24:47 | 0B / 27B / 38B |
| 2 | McBusLuck | 120 | 0.0772 | 2021/03/27 04:36:51 | 0B / 49B / 54B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | McBusLuck | 89 | 0.0475 | 2020/04/29 08:33:44 | 0B / 48B / 37B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | Unihedron ユニ | 80 | 0.3710 | 2019/04/18 06:02:29 | 0B / 23B / 46B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | Sait2000 | 31 | 0.0780 | 2021/10/06 19:53:46 | 0B / 10B / 20B |
| 2 | YunGoon | 36 | 0.0948 | 2020/04/02 23:03:11 | 0B / ?B / ?B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | tails | 13 | 0.2485 | 2019/04/18 06:44:54 | 3B / 6B / 4B |
| 2 | mitchs | 13 | 0.1801 | 2019/04/18 15:17:19 | 4B / 7B / 2B |
| 3 | whio | 13 | 0.1850 | 2019/08/01 23:55:06 | 3B / 8B / 2B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | tails | 6 | 0.0388 | 2022/02/04 20:00:37 | 3B / 2B / 1B |
| 2 | Erik the Outgolfer | 7 | 0.0496 | 2021/12/24 11:01:41 | 5B / 2B / 0B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | tails | 1045 | 0.3211 | 2021/05/19 09:50:16 | 0B / 659B / 386B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | Golzeb | 57 | 0.0618 | 2019/04/18 10:49:41 | 0B / 25B / 29B |
| 2 | Unihedron ユニ | 87 | 0.1052 | 2019/04/18 06:38:11 | 0B / 41B / 39B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | rotary-o | 85 | 8.2562 | 2020/12/30 23:50:55 | 0B / 49B / 31B |
| 2 | clock | 87 | 7.6004 | 2020/05/24 20:49:15 | 0B / 48B / 36B |
Language Ranking_
| Rank | Lang | User | Size | Score |
|---|
| 1 | Nibbles | tails | 6 | 10000 |
| 2 | Jelly | hako | 9 | 6666 |
| 3 | gs2 | tails | 13 | 4615 |
| 4 | GolfScript | Sait2000 | 31 | 1935 |
| 5 | Ruby2 | hako | 51 | 1176 |
| 6 | Perl | tails | 51 | 1176 |
| 7 | Ruby | Histocrat | 53 | 1132 |
| 8 | AWK | Fleur | 53 | 1132 |
| 9 | goruby | Golzeb | 57 | 1052 |
| 10 | Python | mitchs | 66 | 909 |
| 11 | JavaScript | 0mg | 73 | 821 |
| 12 | Bash (builtins) | tails | 74 | 810 |
| 13 | Python3 | mitchs | 74 | 810 |
| 14 | Crystal | yuruhiya | 74 | 810 |
| 15 | ><> | Unihedron ユニ | 80 | 750 |
| 16 | Haskell | Sakisan | 83 | 722 |
| 17 | Scala | rotary-o | 85 | 705 |
| 18 | bc | McBusLuck | 89 | 674 |
| 19 | C | rotary-o | 100 | 600 |
| 20 | Bash | McBusLuck | 122 | 491 |
| 21 | Java | rotary-o | 150 | 400 |
| 22 | Lazy-K | tails | 1045 | 57 |
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