list of problems

ID NAME CODE USERS ACC %
8431    Revenge of the squares SQUAREV 17 62.96
8432    Solving linear equations EQUASOLV 23 77.78
8435    Plotting functions PLOT 8 42.15
8446    Sum of two primes PRIMESUM 14 43.09
8452    Exact decimal fraction DECFRAC 14 69.18
8466    Chi-square test of Benford distribution BENCHI 13 70.41
8609    Binary Coded Characters BCC 17 77.99
8638    Sum of Fibonacci numbers FIBSUM 26 70.81
8671    Short Prime Permutations SPRIMPER 17 56.83
8675    Equation Check EQCHECK 32 72.91
8677    Brightness BRIGHT 24 52.33
8731    Waiting for Easter EASTER 20 76.09
8789    Find the cross XFIND 14 60.49
8919    Remove the Balls BALLSREM 10 61.18
8950    Grid points GRIDPNT 12 57.33
9029    The next and the previous palindrome NEXTPREV 37 42.38
9049    Different sums DIFFSUMS 8 73.15
9068    Continued fraction CONTFRAC 20 77.38
9159    Legendre symbol LEGENDRE 18 66.87
9174    Counting red squares BOARD 19 60.50
9337    Point in tetrahedron TETRAHE1 11 81.95
9465    Spectrum of colours SPECTRUM 16 86.33
11439    Area of an Irregular Polygon POLYGONA 7 41.12
11790    Size Contest!!!Reloaded!! JH1 13 65.45
11815    Tiling a WxH Grid With Dominoes MNTILE 11 71.43
12393    Enigma Machine ENIGMAS 5 85.71
12996    Wow Square WOW_SQR 9 51.33
16509    Divisors TJUC1 13 54.55
21015    Clock problems CLOCKPRO 3 37.93
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