Problems

Problem Category Points AC % Users
Secret Primary Factor Uncategorized 1 34.0% 9
ECOO '21 P1 - Many Messages ECOO 10p 28.9% 81
ECOO '21 P2 - DNA Derren ECOO 10p 42.7% 66
End of the Trip Uncategorized 1 40.0% 9
Google Code Jam '22 Round 1B Problem A - Pancake Deque (7pts, 8pts, 10pts) Google Code Jam 50p 21.1% 53
Hello World Week1 5p 58.0% 702
What's Your Major? Week2 5p 31.0% 666
Dupstring Week2 5p 51.5% 646
Find Character Week4 10p 35.7% 597
Rotate the Integer Week3 20p 40.3% 505
Palindrome Checker Week5 10p 36.8% 630
Intersection of Lists Week5 10p 30.5% 583
Want Some Candies Week5 10p 42.2% 552
Integer to Excel Week6 20p 27.9% 492
Plus One Week6 10p 44.2% 483
Two Sum Week6 10p 45.3% 471
Excel to Integer Week6 10p 56.0% 422
Complex Comparator Week6 10p 37.6% 383
Integer to Roman Week5 20p 47.5% 306
Rotate the String Week4 10p 22.0% 381
Caesar Encryption Week3 20p 43.2% 373
Missing Number Week6 10p 36.0% 402
Inverse Pair Week6 10p 51.4% 395
Alternative Adder Week7 10p 35.5% 503
Stack Week8 10p 20.5% 375
Average Week8 10p 67.1% 482
9X9 Week8 10p 45.3% 453
Integer Calculator Week8 10p 76.6% 458
Triangle Sketcher Week8 10p 67.5% 470
Pascal's Triangle Week9 10p 28.4% 445
Fibonacci Number Week9 10p 75.3% 501
Reversed List Week9 10p 50.8% 460
Permutations Week9 10p 50.3% 380
Possible Number Week9 15p 39.7% 287
Design an Ordered Stream Week10 20p 50.8% 296
Triangle Week10 10p 53.7% 413
Recent Calls Week10 10p 67.0% 335
Matrix Week11 10p 44.2% 414
My String Week11 10p 37.0% 410
Sort by Date Week11 10p 56.4% 444
Geometric Sequence Week12 10p 48.1% 445
Pi Sequence Week12 10p 60.7% 443
Pi Sequence II Week13 10p 43.3% 465
Score Calculator Week13 10p 58.3% 459
Strong Password Week14 10p 44.6% 430