Problems

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Submissions Users
Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty  
Hello World! 58228 33637 58% 0.00 25587 24367 95% 1.1
Stuck In A Time Loop 24016 12839 53% 0.00 11061 10674 97% 1.2
Solving for Carrots 18205 11788 65% 0.00 10373 10000 96% 1.2
R2 17652 10973 62% 0.00 9179 8900 97% 1.2
Quality-Adjusted Life-Year 2926 1948 67% 0.00 1872 1818 97% 1.2
Quadrant Selection 11825 7462 63% 0.00 6842 6680 98% 1.2
Last Factorial Digit 2521 1588 63% 0.00 1501 1455 97% 1.2
Hissing Microphone 8071 4563 57% 0.00 4118 3993 97% 1.2
Filip 5521 3588 65% 0.00 3437 3327 97% 1.2
Faktor 6628 4820 73% 0.00 4525 4418 98% 1.2
Bijele 12141 7714 64% 0.00 6964 6768 97% 1.2
Autori 9746 6395 66% 0.00 5976 5798 97% 1.2
Zamka 6125 3677 60% 0.00 3438 3325 97% 1.3
Trik 9130 5401 59% 0.00 5124 4947 97% 1.3
Tarifa 10922 6346 58% 0.00 5748 5550 97% 1.3
Take Two Stones 19655 12120 62% 0.00 10010 9628 96% 1.3
Speed Limit 9780 5477 56% 0.00 5012 4803 96% 1.3
Spavanac 11346 6456 57% 0.00 6052 5842 97% 1.3
Sibice 6514 3995 61% 0.00 3776 3656 97% 1.3
Provinces and Gold 650 390 60% 0.00 382 374 98% 1.3
Pot 10371 6283 61% 0.00 5804 5621 97% 1.3
Planina 4994 3328 67% 0.00 3117 3036 97% 1.3
Pet 10148 6178 61% 0.00 5745 5509 96% 1.3
Oddities 15448 8770 57% 0.00 7864 7600 97% 1.3
Nasty Hacks 6076 3594 59% 0.00 3477 3377 97% 1.3
License to Launch 1068 728 68% 0.00 600 585 98% 1.3
Ladder 8114 4804 59% 0.00 4484 4319 96% 1.3
IsItHalloween.com 1439 941 65% 0.00 924 899 97% 1.3
Heart Rate 1933 1423 74% 0.00 1272 1241 98% 1.3
Harshad Numbers 685 517 75% 0.00 490 481 98% 1.3
Grass Seed Inc. 5081 3320 65% 0.00 3133 3047 97% 1.3
Free Food 831 604 73% 0.00 577 558 97% 1.3
FizzBuzz 12634 7421 59% 0.00 6015 5785 96% 1.3
Dice Cup 4317 3059 71% 0.00 2866 2777 97% 1.3
Detailed Differences 4312 2524 59% 0.00 2394 2308 96% 1.3
Datum 2599 1675 64% 0.00 1630 1599 98% 1.3
Cryptographer's Conundrum 7177 4440 62% 0.00 3980 3843 97% 1.3
Cold-puter Science 14425 9621 67% 0.00 8404 8168 97% 1.3
Cetvrta 4674 3175 68% 0.00 3070 2959 96% 1.3
Bela 3333 2413 72% 0.00 2232 2177 98% 1.3
Batter Up 4763 2988 63% 0.00 2743 2652 97% 1.3
Apaxiaaaaaaaaaaaans! 8374 5160 62% 0.00 4673 4483 96% 1.3
The Amazing Human Cannonball 2260 1557 69% 0.00 1485 1439 97% 1.4
Sum Squared Digits Function 824 572 69% 0.00 528 515 98% 1.4
Star Arrangements 2143 1191 56% 0.00 1076 1025 95% 1.4
Stand on Zanzibar 2433 1732 71% 0.00 1701 1646 97% 1.4
Skener 1748 1262 72% 0.00 1230 1187 97% 1.4
Seven Wonders 6161 3481 57% 0.00 3360 3227 96% 1.4
Roaming Romans 1355 693 51% 0.00 685 642 94% 1.4
Railroad 1721 1217 71% 0.00 1166 1123 96% 1.4
Quick Estimates 5918 3368 57% 0.00 3174 3006 95% 1.4
Poker Hand 1457 892 61% 0.00 882 832 94% 1.4
Parking 2278 1579 69% 0.00 1507 1449 96% 1.4
No Duplicates 4313 2380 55% 0.00 2230 2125 95% 1.4
Modulo 7355 4525 62% 0.00 4307 4100 95% 1.4
Kornislav 3245 2278 70% 0.00 2162 2093 97% 1.4
Kemija 3952 2547 64% 0.00 2453 2343 96% 1.4
Judging Moose 6147 3036 49% 0.00 2777 2661 96% 1.4
I've Been Everywhere, Man 7872 5125 65% 0.00 4803 4601 96% 1.4
ICPC Awards 2736 1668 61% 0.00 1486 1421 96% 1.4
Herman 2574 1426 55% 0.00 1360 1319 97% 1.4
Hanging Out on the Terrace 1415 979 69% 0.00 950 925 97% 1.4
DRM Messages 1998 1356 68% 0.00 1222 1180 97% 1.4
Beavergnaw 1156 825 71% 0.00 798 781 98% 1.4
Alphabet Spam 5069 3253 64% 0.00 2497 2403 96% 1.4
Volim 2826 1373 49% 0.00 1297 1242 96% 1.5
The Easiest Problem Is This One 5653 3265 58% 0.00 3026 2885 95% 1.5
Symmetric Order 4053 2555 63% 0.00 2485 2362 95% 1.5
Stacking Cups 3743 2329 62% 0.00 2110 2012 95% 1.5
Server 6148 2638 43% 0.00 2534 2373 94% 1.5
Reversed Binary Numbers 9836 6182 63% 0.00 5419 5180 96% 1.5
Relocation 592 435 73% 0.01 374 364 97% 1.5
Racing Around the Alphabet 1015 677 67% 0.00 640 617 96% 1.5
Ptice 2627 1550 59% 0.00 1502 1430 95% 1.5
Pizza Crust 5083 2619 52% 0.00 2472 2329 94% 1.5
Odd Man Out 5951 3521 59% 0.00 3117 2970 95% 1.5
Number Fun 4263 2310 54% 0.00 1964 1857 95% 1.5
Mixed Fractions 7947 4236 53% 0.00 3971 3750 94% 1.5
Hydra's Heads 303 158 52% 0.00 151 141 93% 1.5
Help a PhD candidate out! 2034 1185 58% 0.00 1179 1118 95% 1.5
Goat Rope 393 290 74% 0.00 289 280 97% 1.5
Estimating the Area of a Circle 2801 1821 65% 0.00 1744 1665 95% 1.5
Encoded Message 2565 1759 69% 0.00 1476 1406 95% 1.5
Different Distances 2998 1509 50% 0.00 1353 1277 94% 1.5
Dice Game 4326 2688 62% 0.00 2499 2356 94% 1.5
Death Knight Hero 2594 1411 54% 0.00 1357 1283 95% 1.5
Cudoviste 1309 869 66% 0.00 861 821 95% 1.5
Baby Bites 1874 1019 54% 0.00 943 881 93% 1.5
A Real Challenge 5526 2678 48% 0.00 2575 2415 94% 1.5
ACM Contest Scoring 4761 2989 63% 0.00 2621 2478 95% 1.5
Aaah! 18262 8731 48% 0.00 7809 7264 93% 1.5
Un-bear-able Zoo 2108 1220 58% 0.00 1159 1090 94% 1.6
Tri 6171 3141 51% 0.00 2786 2614 94% 1.6
Travelling Salesperson 2D 50876 34723 68% 0.00 797 743 93% 1.6
Sum Kind of Problem 5287 2904 55% 0.00 2251 2119 94% 1.6
Soylent 4797 2221 46% 0.00 2165 2024 93% 1.6
Sok 900 577 64% 0.00 483 465 96% 1.6
Soda Surpler 2124 1270 60% 0.00 1252 1172 94% 1.6
Skocimis 2144 1205 56% 0.00 1199 1130 94% 1.6
Simon Says 9267 4662 50% 0.00 4361 4060 93% 1.6