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list of problems

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ID NAME CODE USERS ACC %
21015    Clock problems CLOCKPRO 3 37.29
12393    Enigma Machine ENIGMAS 6 85.53
11439    Area of an Irregular Polygon POLYGONA 7 41.40
8435    Plotting functions PLOT 8 42.41
9049    Different sums DIFFSUMS 9 73.27
8919    Remove the Balls BALLSREM 10 61.93
9337    Point in tetrahedron TETRAHE1 11 82.09
11815    Tiling a WxH Grid With Dominoes MNTILE 12 71.54
16509    Divisors TJUC1 13 54.55
8452    Exact decimal fraction DECFRAC 14 69.29
8466    Chi-square test of Benford distribution BENCHI 14 71.00
8789    Find the cross XFIND 14 60.49
8950    Grid points GRIDPNT 14 58.17
11790    Size Contest!!!Reloaded!! JH1 14 65.52
12996    Wow Square WOW_SQR 14 52.03
8446    Sum of two primes PRIMESUM 15 42.02
6646    Fully Parenthesized Expression BRACKETS 17 47.89
8609    Binary Coded Characters BCC 17 78.30
8671    Short Prime Permutations SPRIMPER 17 56.99
9465    Spectrum of colours SPECTRUM 17 82.35
8431    Revenge of the squares SQUAREV 18 61.57
9159    Legendre symbol LEGENDRE 18 67.07
6630    Spiral SPIRAL 19 65.49
7324    Remake REMAKE 19 65.07
7810    Hands meeting MEETING 19 53.59
1690    Intercept INTER 20 31.09
9068    Continued fraction CONTFRAC 20 77.58
8731    Waiting for Easter EASTER 21 72.91
6600    Weighing WEIGHING 22 68.47
8198    Homogeneous area RECTAREA 22 50.15
9174    Counting red squares BOARD 23 60.28
7334    PP numbers MB1CH 24 62.26
8677    Brightness BRIGHT 25 55.09
5675    Gregorian calendar GREGCAL 27 49.38
6904    Shift SHIFT 27 63.15
246    Plant a Christmas Tree CTQUINE 28 30.40
8432    Solving linear equations EQUASOLV 28 77.60
8638    Sum of Fibonacci numbers FIBSUM 28 71.63
8675    Equation Check EQCHECK 32 72.68
5829    Factoradic FACTORAD 34 66.33
7225    Word To Number WORDNUM 36 79.31
9029    The next and the previous palindrome NEXTPREV 37 42.38
5671    Roman calculator ROMANCAL 39 59.89
6496    Biggest sum of a coherent subsequence B_S_C_S 45 56.35
5828    Positional notations POS_NOTA 46 58.19
5656    Binary clock BINCLOCK 48 44.00
5910    Checking sudoku SUDCHECK 48 60.35
6277    Morse code MORSE_CD 48 57.42
6295    Area Difference SQDIFF 48 42.76
7483    C style constants CCONST 53 47.85
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