list of challenge problems
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ID | NAME | CODE | USERS | ACC % |
---|---|---|---|---|
3880 | Nop | NOP | 607 | 49.87 |
4163 | Relative Board | RELBOARD | 6 | 36.36 |
4246 | Place the Numbers II | PLCNUM2 | 546 | 66.49 |
5842 | Polybius square | POLYBIUS | 1031 | 59.26 |
6125 | Dos Date | DDATE | 793 | 55.86 |
6173 | Burned Pancakes Tower | DBP | 25 | 61.47 |
6295 | Area Difference | SQDIFF | 394 | 44.67 |
6646 | Fully Parenthesized Expression | BRACKETS | 26 | 43.75 |
7063 | Cycles, More Cycles | CYCLE | 21 | 82.50 |
7225 | Word To Number | WORDNUM | 159 | 60.48 |
7480 | Nth Prime | NPRIME | 621 | 45.61 |
8638 | Sum of Fibonacci numbers | FIBSUM | 137 | 73.02 |
8675 | Equation Check | EQCHECK | 267 | 57.35 |
8950 | Grid points | GRIDPNT | 46 | 58.06 |
11410 | Find New SPOJ Problems | FINDPROB | 8 | 42.07 |
12845 | Minimum knight moves Challenge | NAKANJC | 346 | 72.09 |
13366 | TWO KINGS | CONQUER | 19 | 58.15 |
26321 | God Number is 20 (Rubik) | GODNIS20 | 25 | 65.85 |
27840 | Seedlings | SEE | 34 | 73.36 |
27841 | Sabotage | SAB | 32 | 55.07 |