ID Problem Show tags Hide tags AC / Tried Difficulty
2631 WRLUNCH  World Record Lunch 0 / 0 (None)
2209 WRONG  Wrong directions 0 / 0 (None)
3026 WRP  WA,RTE and Placements 0 / 0 (None)
344 WSCIPHER  Ws Cipher 0 / 0 (None)
3625 WTFM  Where The Friends Meet! 0 / 0 (None)
1974 WTK  Why this kolaveri di 0 / 0 (None)
2507 WWAKER  The Wind Waker 0 / 0 (None)
1847 XC  Xavier is Learning to Count 0 / 0 (None)
1724 XIXO  brownie 0 / 0 (None)
1576 XMAX  XOR Maximization 0 / 0 (None)
2468 XMEN  X-MEN 0 / 0 (None)
1172 XOINC  A Coin Game 0 / 0 (None)
1814 XOREQ  XOR Equations 0 / 0 (None)
3428 XORRAY  2D arrays with XOR property 0 / 0 (None)
1218 XORROUND  XOR Rounds 0 / 0 (None)
3798 XORX  x-Xor It! 0 / 0 (None)
3946 XUDOKU  Where Proofless Assumption Fails 0 / 0 (None)
1746 XXXXXXXX  Sum of Distinct Numbers 0 / 0 (None)
2844 XYI  XYI 0 / 0 (None)
1337 XYYHHTT  Catch Sheep 0 / 0 (None)
1791 YALOP  Trial of Doom 0 / 0 (None)
1232 YAPP  Yet Another Permutations Problem 0 / 0 (None)
3053 YASSP  Yet Another Subset Sum Problem 0 / 0 (None)
3522 YAXS  Yet Another Xor Sequence 0 / 0 (None)
2049 YELBRICK  The Yellow Brick Road 0 / 0 (None)
575 YKH  Please help You-Know-Who 0 / 0 (None)
798 YODA  Yoda Goes Palindromic ! 0 / 0 (None)
1260 YODANESS  Yodaness Level 0 / 0 (None)
1458 YOKOC  Cubic Eight-Puzzle 0 / 0 (None)
1456 YOKOF  Power Calculus 0 / 0 (None)
1457 YOKOH  The Best Name for Your Baby 0 / 0 (None)
3742 YOSALES  Another Travelling Salesman Problem 0 / 0 (None)
3741 YOSEQ  Digit Subsequence 0 / 0 (None)
3214 YOSSY  Yossy, The King of IRYUDAT 0 / 0 (None)
1615 YOUTUBE  Youtube 0 / 0 (None)
3274 YOUWIN  You Win! 0 / 0 (None)
3170 YOYOCQM  Yo Yo Jagdish Singh 0 / 0 (None)
1846 YUMMY  Yummy Triangular Pizza 0 / 0 (None)
3455 Z124  Zeros in Fibonacci period 0 / 0 (None)
3463 Z124H  Zeros of the fundamental Fibonacci period 0 / 0 (None)
3212 ZAMENA  Zamena 0 / 0 (None)
3579 ZCR  Zen And His Crush 0 / 0 (None)
168 ZEBRA  The Zebra Crossing 0 / 0 (None)
1580 ZEROCNT  Zero Count 0 / 0 (None)
1355 ZIGZAG  Zig-Zag rabbit 0 / 0 (None)
2561 ZIGZAG2  Zig when you zag 0 / 0 (None)
3793 ZING01  Impress zing 0 / 0 (None)
3794 ZING02  Cheesy line 0 / 0 (None)
2070 ZNANSTVE  ZNANSTVENIK 0 / 0 (None)
450 ZOO  Zoo 0 / 0 (None)
2157 ZOOMOP2  Zoom Operation 0 / 0 (None)
3023 ZQUERY  Zero Query 0 / 0 (None)
3153 ZQUERY2  Intersection Query 0 / 0 (None)
1117 ZSEQ  ZSequence 0 / 0 (None)
1801 ZSUM  Just Add It 0 / 0 (None)
1845 ZTC  Zombie’s Treasure Chest 0 / 0 (None)
1266 ZUMA  ZUMA 0 / 0 (None)
290 ZZPERM  Zig-Zag Permutation 0 / 0 (None)
2247 ZZPERM2  Zig-Zag Permutation 2 0 / 0 (None)

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