Sphere Online Judge (SPOJ)

list of none problems

ID	NAME	USERS	ACC %
15138	Harshad numbers	0	0.00
15139	New York Times	0	0.00
15140	All-or-nothing	0	0.00
15141	Thoughts that count	0	0.00
15142	Pilish	0	0.00
15260	Daylight saving time	0	0.00
15261	Cell towers	0	0.00
15262	Coloured maps	0	0.00
15263	Handwriting recognition	0	0.00
15590	Sum of two integer	0	0.00
15639	Rotation sum	0	0.00
15774	Election posters	0	0.00
15775	Alphabetic encoding	0	0.00
15776	Call forwarding	0	0.00
15929	Arrhenius equation	0	0.00
15933	APGAR score	1	100.00
15934	Goldilocks principle	0	0.00
15935	Seasons	0	0.00
15936	Formula one	0	0.00
15937	Roman numerals	0	0.00
15938	Van der Waals force	0	0.00
15939	Sundial	0	0.00
15941	Chaos	0	0.00
15942	Pythagorean triples	0	0.00
15943	Eye of Horus	0	0.00
15944	First unrepeated character	0	0.00
15945	Vampire numbers	0	0.00
15946	Rondo	0	0.00
15947	Spreadsheets	0	0.00
15949	One-sided states	0	0.00
15950	Right rotation	0	0.00
15951	Balanced parentheses	1	16.67
15952	Around ten	0	0.00
15953	Credit card	0	0.00
15954	Pig Latin	0	0.00
15955	Euclidean algorithm	0	0.00
15956	Autokey	0	0.00
15957	Sleepwalker	0	0.00
16125	Tic-tac-toe	0	0.00
16198	Valentine	0	0.00
18103	The three musketeers	0	0.00
18104	Nonogram	0	0.00
18105	Hey Presto !	0	0.00
18106	Polybius square	0	0.00
18107	Shortest distance to line segment	0	0.00
18108	Gears	0	0.00
18109	Straddling checkerboard	0	0.00
18110	Confederacy of Squares	0	0.00
18111	Wrong number	0	0.00
18112	Ubbi Dubbi	0	0.00