Problems

Problem Category Points AC % Users ▾
Hello, World! Uncategorized 1 54.2% 3827
A Plus B Fun Math 3p 42.4% 3276
CCC '13 J1 - Next in line CCC 3 61.1% 2446
CCC '14 J1 - Triangle Times CCC 3 32.6% 2166
CCC '07 J1 - Who is in the Middle? CCC 3 45.9% 2095
CCC '04 J1 - Squares CCC 3 30.7% 1950
CCC '12 J1 - Speed fines are not fine! CCC 3 28.6% 1705
CCC '11 J1 - Which Alien? CCC 3 34.3% 1682
CCC '08 J1 - Body Mass Index CCC 3 32.0% 1661
List Minimum Uncategorized 4 45.9% 1650
CCC '14 J2 - Vote Count CCC 3 38.1% 1537
CCC '15 J1 - Special Day CCC 3 37.8% 1486
CCC '13 J2 - Rotating letters CCC 5 42.9% 1435
CCC '16 J1 - Tournament Selection CCC 3 39.6% 1405
CCC '17 J1 - Quadrant Selection CCC 3 56.2% 1387
CCC '12 J2 - Sounds fishy! CCC 3 31.7% 1327
CCC '11 S2 - Multiple Choice CCC 5 52.6% 1304
CCC '15 J2 - Happy or Sad CCC 3 35.3% 1284
CCC '06 J1 - Canadian Calorie Counting CCC 3 32.8% 1265
Boolean Uncategorized 4 37.9% 1195
CCC '17 J2 - Shifty Sum CCC 3 47.9% 1132
CCC '10 J1 - What is n, Daddy? CCC 3 31.9% 1111
CCC '14 J3 - Double Dice CCC 3 57.7% 1100
CCC '05 J1 - The Cell Sell CCC 3 21.4% 1088
CCC '09 J1 - ISBN CCC 3 50.1% 1063
CCC '04 J3 - Smile with Similes CCC 3 53.9% 1054
CCC '03 J1 - Trident CCC 3 49.8% 1048
CCC '15 S1 - Zero That Out CCC 3 44.1% 1047
List Minimum (Hard) Uncategorized 5 35.8% 966
CCC '16 J2 - Magic Squares CCC 3 42.4% 940
CCC '04 J2 - Terms of Office CCC 3 35.7% 936
Next Prime Uncategorized 5 17.4% 920
CCC '14 S1 - Party Invitation CCC 5 44.9% 908
CCC '03 S1 - Snakes and Ladders CCC 5 18.4% 902
CCC '02 J2 - AmeriCanadian CCC 3 22.1% 881
Scroll Seasonal 3 53.7% 881
CCC '16 S2 - Tandem Bicycle CCC 5p 52.8% 877
CCC '11 S1 - English or French? CCC 5 32.9% 869
CCC '07 J2 - I Speak TXTMSG CCC 3 27.7% 867
CCC '02 S2 - Fraction Action CCC 5 28.5% 866
CCC '18 J1 - Telemarketer or not? CCC 3 38.7% 846
CCC '12 J3 - Icon Scaling CCC 3 58.6% 810
CCC '05 J2 - RSA Numbers CCC 3 41.4% 802
A Minus B Uncategorized 3 49.4% 801
CCC '18 J2 - Occupy parking CCC 3 46.2% 800
CCC '06 J2 - Roll the Dice CCC 3 27.8% 786
16 BIT S/W ONLY Uncategorized 3 36.6% 783
Python Infinite Loop Uncategorized 7p 16.4% 770
CCC '13 J3 - From 1987 to 2013 CCC 5 40.2% 769
CCC '17 S1 - Sum Game CCC 3 36.2% 759