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  6. Basics

list of tutorial problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
13421 RELATIVE PRIMES   35 76.92
13407 Einstein Ring   6 31.58
13401 Sherlock   18 51.02
13397 How Many Primes   135 37.91
1
1
13396 Find Them All   29 41.99
1
1
13395 More Dragons   41 58.82
1
1
13394 Big Dragons   28 45.97
1
1
13393 Dragons   49 43.68
1
1
13392 Prime Or Not   1 166 21.67
9
17
13391 Binary   59 40.27
1
1
13390 Reverse Words   116 30.62
1
1
13389 Letter Count   1 643 54.57
1
1
13386 Rotations   14 31.15
13385 Balanced Bracket Expression   21 22.61
13383 Next odd extreme golf   -1 22 57.78
50
1
13356 Count Zero   1 65 90.42
9
17
13276 Who is Mafia   1 213 56.72
21
21
13238 SAMPLE PROB   5 9.38
13216 Progression   56 32.15
1
1
13215 Kings on an Infinite Chessboard   63 34.55
1
1
13213 Rectangle Intersection   1 60 17.87
1
1
13212 Seconds Apart   1 53 36.72
1
1
13211 Progression   1 73 18.92
1
6
13210 Fun Triangle   115 32.73
1
1
13209 Divisors   140 45.40
1
1
13208 In Love with Loops   1 60 39.17
1
1
13207 Digital Triangle   1 111 49.19
1
1
13206 Multiples   147 45.20
1
1
13204 Easy as Cake   273 58.47
1
1
13203 Sort them All   145 39.72
1
1
13202 Great Grading Scheme   160 26.02
1
1
13201 Multiple of 3   372 39.05
1
1
13200 Sum It Up   214 25.77
1
1
13154 Very Fast Division   18 47.95
17
13153 Fast Division   116 53.88
13115 Julius Caesar Cipher   19 29.87
13089 Tetravex   1 133 54.40
17
17
13088 Free Palestine   -1 134 29.66
13085 Game   157 68.31
13082 BINARY CHALLENGE   3 282 32.32
17
26
12910 Addicted Numbers   146 30.28
12823 Print Big Binary Numbers   17 63.38
12801 Browsing History   47 39.53
12793 The power of two   105 51.00
12753 Fan Switches   1 232 67.23
1
1
12650 Even and Odd   1 60 35.68
12648 The Last Exam   7 44.44
12608 Switch   1 26 81.19
12607 Missing one   22 88.37
12564 Innovative Combination   2 108 54.43
9
9

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