list of tutorial problems (unsolved)


ID NAME QUALITY USERS ACC % DIFFICULTY C I
34295 Road Network   1 97 86.84
34318 Few to cover   9 9.17
34338 Strongly Connected Components   74 83.44
34351 Uncompress It!   71 76.85
34397 A function table   1 17 54.39
34401 Encrypt a message   1 19 75.61
34402 Break a cryptosystem   11 76.19
34414 Polynomial evaluation   1 11 84.21
34415 Check factorization   1 12 64.52
34417 Sum of divisors   1 7 60.00
34418 Number of divisors of factorial   1 14 62.86
34425 Vertical strips pattern   11 82.35
34426 Horizontal strips pattern   0 0.00
34625 Maximum K in a Window   9 13.08
34808 Crosswords   -2 20 53.97
34987 Worm world   14 48.15
35304 World of Programs   1 1.18
35734 Financial rookie   3 56.25
35791 KJ and street lights   25 20.39
35955 Sort For Fun   9 52.63
35989 Pascal Triangle   10 26.42
36341 Sum Input-Output Practice   119 9.38
36961 Vùng bao lớn nhất   21 12.55
36981 Đào vàng remix   26 35.14
37176 Truy vấn ma trận   17 22.45
37274 Truong Van Phong   0 0.00
37313 Chuỗi đối xứng 2   16 51.43
37314 Chuỗi đối xứng 3   10 50.00
37365 Biểu thức hậu tố   1 20 25.00
37465 Do you know Factorials   1 14 22.13
37630 Caesar Cipher   15 54.55
37631 Wifi Password   16 52.78
37642 Biometrics Authentication   13 63.33
37643 Attack System   14 20.83
37644 Password Cracking   33 31.40
37851 Mã Caesar   -1 9 100.00
40456 RAU A   0 0.00
40750 Parity Issue   3 16.67
41231 Python junior testing his keyboard   9 40.00
41254 Clean Robot   15 49.23
41435 Sleepwork   14 66.67
41442 Sleepwork   12 65.22

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