Problems

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Submissions Users
Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty  
Hello World! 121535 69626 57% 0.00 53072 50818 96% 1.2
Greetings! 2280 1615 71% 0.00 1521 1490 98% 1.2
Cold-puter Science 29912 18985 63% 0.00 16539 16011 97% 1.2
Tarifa 24066 13704 57% 0.00 12599 12149 96% 1.3
Take Two Stones 38919 23329 60% 0.00 19624 18881 96% 1.3
Stuck In A Time Loop 49495 25520 52% 0.00 21713 20920 96% 1.3
Solving for Carrots 35271 22537 64% 0.00 19826 19065 96% 1.3
Shattered Cake 3759 2488 66% 0.01 1887 1827 97% 1.3
R2 39343 23794 60% 0.00 19688 19002 97% 1.3
Quality-Adjusted Life-Year 15769 9787 62% 0.00 9111 8817 97% 1.3
Quadrant Selection 33312 19309 58% 0.00 17097 16584 97% 1.3
Pot 20681 12523 61% 0.00 11502 11137 97% 1.3
Planina 14021 8914 64% 0.00 8300 8064 97% 1.3
Pet 18474 10882 59% 0.00 9999 9596 96% 1.3
Parking 4854 3321 68% 0.00 3186 3071 96% 1.3
Nasty Hacks 15415 9131 59% 0.00 8719 8465 97% 1.3
Last Factorial Digit 12772 7761 61% 0.00 6959 6722 97% 1.3
Jack-O'-Lantern Juxtaposition 482 393 82% 0.00 374 370 99% 1.3
Hissing Microphone 19983 10984 55% 0.00 9895 9577 97% 1.3
Heart Rate 7742 5184 67% 0.00 4529 4402 97% 1.3
Harshad Numbers 4313 2908 67% 0.00 2742 2652 97% 1.3
Grass Seed Inc. 12010 7316 61% 0.00 6849 6663 97% 1.3
FizzBuzz 28849 16544 57% 0.00 13540 13045 96% 1.3
Filip 16225 9855 61% 0.00 9162 8863 97% 1.3
Faktor 16560 11459 69% 0.00 10401 10118 97% 1.3
Electrical Outlets 1882 1415 75% 0.00 1366 1340 98% 1.3
Dice Cup 12150 8033 66% 0.00 7266 7051 97% 1.3
Chanukah Challenge 4201 2654 63% 0.00 2458 2372 97% 1.3
Bijele 23411 14404 62% 0.00 12809 12393 97% 1.3
Bela 8237 5523 67% 0.00 5177 5042 97% 1.3
Batter Up 10262 6569 64% 0.00 6097 5909 97% 1.3
Autori 26673 16741 63% 0.00 15020 14546 97% 1.3
Alphabet Spam 9899 6154 62% 0.00 5159 4962 96% 1.3
Homework 1092 1040 95% 0.00 746 743 100% 1.1 - 1.4
Reverse 2122 1675 79% 0.00 1155 1135 98% 1.2 - 1.4
Zamka 12164 7185 59% 0.00 6673 6442 97% 1.4
Trik 16941 9832 58% 0.00 9265 8903 96% 1.4
Transit Woes 2463 1543 63% 0.00 1467 1417 97% 1.4
The Amazing Human Cannonball 5207 3316 64% 0.00 3197 3084 96% 1.4
Stand on Zanzibar 4293 3026 70% 0.00 2971 2867 96% 1.4
Spavanac 21095 11459 54% 0.00 10741 10342 96% 1.4
Simon Says 15913 8302 52% 0.00 7708 7267 94% 1.4
Sibice 16283 9056 56% 0.00 8666 8339 96% 1.4
Seven Wonders 11572 6427 56% 0.00 6045 5803 96% 1.4
Roaming Romans 6440 3267 51% 0.00 3138 3003 96% 1.4
Reversed Binary Numbers 16442 10027 61% 0.00 8791 8366 95% 1.4
Railroad 4516 2980 66% 0.00 2858 2747 96% 1.4
Quick Estimates 10358 5848 56% 0.00 5452 5190 95% 1.4
Provinces and Gold 4672 2662 57% 0.00 2568 2476 96% 1.4
Poker Hand 5423 3442 63% 0.00 3159 3022 96% 1.4
Piece of Cake! 7814 4992 64% 0.00 4723 4540 96% 1.4
Odd Man Out 11403 6566 58% 0.00 5784 5486 95% 1.4
Oddities 29227 16004 55% 0.00 14202 13704 96% 1.4
Number Fun 10283 5440 53% 0.00 4766 4539 95% 1.4
No Duplicates 9915 5608 57% 0.00 5203 4985 96% 1.4
Modulo 13509 8312 62% 0.00 7584 7226 95% 1.4
License to Launch 5561 3373 61% 0.00 3025 2918 96% 1.4
Ladder 14611 8372 57% 0.00 7825 7524 96% 1.4
Kornislav 5275 3680 70% 0.00 3547 3430 97% 1.4
Judging Moose 13368 6682 50% 0.00 6108 5873 96% 1.4
Job Expenses 4937 2731 55% 0.00 2565 2437 95% 1.4
Janitor Troubles 1920 1328 69% 0.00 1300 1250 96% 1.4
I've Been Everywhere, Man 15694 9973 64% 0.00 9096 8732 96% 1.4
IsItHalloween.com 10479 5838 56% 0.00 5491 5292 96% 1.4
ICPC Awards 5314 3308 62% 0.00 2889 2776 96% 1.4
Honour Thy (Apaxian) Parent 2671 1382 52% 0.00 1369 1309 96% 1.4
Hanging Out on the Terrace 6379 3755 59% 0.00 3616 3513 97% 1.4
Final Exam 1054 745 71% 0.00 705 670 95% 1.4
Encoded Message 5242 3497 67% 0.00 3023 2908 96% 1.4
DRM Messages 4280 2774 65% 0.00 2533 2421 96% 1.4
Detailed Differences 11486 6061 53% 0.00 5495 5298 96% 1.4
Datum 6639 4100 62% 0.00 3951 3829 97% 1.4
Cudoviste 2443 1787 73% 0.00 1730 1673 97% 1.4
Cryptographer's Conundrum 11188 6909 62% 0.00 6207 5992 97% 1.4
Cetvrta 10636 6892 65% 0.00 6496 6242 96% 1.4
Avion 4009 2311 58% 0.00 2225 2140 96% 1.4
Apaxiaaaaaaaaaaaans! 15991 9578 60% 0.00 8551 8161 95% 1.4
ACM Contest Scoring 8021 5007 62% 0.00 4475 4229 95% 1.4
The Easiest Problem Is This One 9998 5480 55% 0.00 5020 4757 95% 1.5
Tetration 2293 1296 57% 0.00 1146 1112 97% 1.5
Tai's formula 2675 1523 57% 0.00 1426 1365 96% 1.5
T9 Spelling 9162 4356 48% 0.00 3344 3143 94% 1.5
Synchronizing Lists 5451 3334 61% 0.00 2918 2759 95% 1.5
Symmetric Order 8679 5106 59% 0.00 4863 4619 95% 1.5
Sum Squared Digits Function 3486 2274 65% 0.00 2090 2012 96% 1.5
Sum Kind of Problem 9579 5267 55% 0.00 4191 3956 94% 1.5
Star Arrangements 4531 2434 54% 0.00 2214 2131 96% 1.5
Stacking Cups 7160 4326 60% 0.00 3885 3708 95% 1.5
Speed Limit 18696 10172 54% 0.00 9377 8959 96% 1.5
Soda Slurper 5355 3176 59% 0.00 3135 2937 94% 1.5
Skocimis 5896 3292 56% 0.00 3189 3029 95% 1.5
Skener 4820 3137 65% 0.00 2899 2764 95% 1.5
School Spirit 1380 896 65% 0.00 840 807 96% 1.5
Relocation 2564 1825 71% 0.01 1517 1461 96% 1.5
Racing Around the Alphabet 2073 1348 65% 0.00 1267 1221 96% 1.5
Quick Brown Fox 12139 6377 53% 0.00 5886 5508 94% 1.5
Ptice 5233 3079 59% 0.00 2838 2705 95% 1.5
Mjehuric 3861 2101 54% 0.00 1947 1845 95% 1.5
Lost Lineup 2351 1518 65% 0.00 1385 1319 95% 1.5
Line Them Up 10030 5286 53% 0.00 4856 4537 93% 1.5