3950 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
437 PT07C  The GbAaY Kingdom 0 / 0 暂无评定
439 PT07D  Let us count 1 2 3 0 / 0 暂无评定
440 PT07F  A short vacation in Disneyland 0 / 0 暂无评定
441 PT07G  Colorful Lights Party 0 / 0 暂无评定
442 PT07H  Search in XML 0 / 0 暂无评定
443 PT07J  Query on a tree III 0 / 0 暂无评定
404 PT07X  Vertex Cover 0 / 0 暂无评定
405 PT07Y  Is it a tree 0 / 0 暂无评定
406 PT07Z  Longest path in a tree 0 / 0 暂无评定
3180 PTC  Pythagorean Triple Counting 0 / 0 暂无评定
2217 PTIME  Prime Time 0 / 0 暂无评定
2611 PTR2  primes triangle (II) 0 / 0 暂无评定
2736 PTRELIC  Platinum Relic! 0 / 0 暂无评定
2610 PTRI  primes triangle (I) 0 / 0 暂无评定
1780 PUBLICAT  Publication 0 / 0 暂无评定
2614 PUCMM009  David and his Obsession 0 / 0 暂无评定
1960 PUCMM025  Divisor Digits 0 / 0 暂无评定
2195 PUCMM210  A Summatory 0 / 0 暂无评定
2196 PUCMM215  E 23 Stairs pattern 0 / 0 暂无评定
2245 PUCMM223  C You and Me 0 / 0 暂无评定
3585 PUCMM331  SQL Queries 0 / 0 暂无评定
2409 PUCMM333  Dividing Xorland 0 / 0 暂无评定
2410 PUCMM334  White Hats 0 / 0 暂无评定
2411 PUCMM335  The Rook and The Rookette 0 / 0 暂无评定
3040 PUCMMT02  Square-Free Product (Hard) 0 / 0 暂无评定
682 PUTIN  Put a Point in a Hyperspace 0 / 0 暂无评定
2804 PUTNIK  Putnik 0 / 0 暂无评定
596 PUZZLE2  Puzzle 0 / 0 暂无评定
1814 PUZZLE24  24-Puzzle 0 / 0 暂无评定
1912 PWORDS  Playing with Words 0 / 0 暂无评定
3352 PWRANDMOD  Power and Mod 0 / 0 暂无评定
1337 PWSUM  Power Sums 0 / 0 暂无评定
1260 PYRA  Treeramids 0 / 0 暂无评定
1771 PYRSUM  Pyramid Sums 0 / 0 暂无评定
1772 PYRSUM2  Pyramid Sums 2 0 / 0 暂无评定
2525 PYTRIP2  Pythagorean triples (medium) 0 / 0 暂无评定
3000 PYTRIP3  Counting Pythagorean Triples 0 / 0 暂无评定
1857 QB  Quelling Blade 0 / 0 暂无评定
3902 QBALL  Balls and Queries 0 / 0 暂无评定
1239 QCJ1  Mountain Walking 0 / 0 暂无评定
1240 QCJ2  Another Box Problem 0 / 0 暂无评定
1241 QCJ3  The Game 0 / 0 暂无评定
1242 QCJ4  Minimum Diameter Circle 0 / 0 暂无评定
481 QKP  Queens, Knights and Pawns 0 / 0 暂无评定
1046 QMAX3VN  Giá trị lớn nhất 3 0 / 0 暂无评定
2345 QN01  XOR Game 0 / 0 暂无评定
2346 QN02  Seating Arrangement 0 / 0 暂无评定
2879 QSTABLE  Queen and Stable Relationships 0 / 0 暂无评定
3194 QTDIVIDE  One piece 0 / 0 暂无评定
2860 QTGIFT1  New year love story 0 / 0 暂无评定
3126 QTGIFT3  Christmas is coming 0 / 0 暂无评定
237 QTREE  Query on a tree 0 / 0 暂无评定
351 QTREE2  Query on a tree II 0 / 0 暂无评定
703 QTREE3  Query on a tree again! 0 / 0 暂无评定
683 QTREE4  Query on a tree IV 0 / 0 暂无评定
734 QTREE5  Query on a tree V 0 / 0 暂无评定
2778 QTREE6  Query on a tree VI 0 / 0 暂无评定
2782 QTREE7  Query on a tree VII 0 / 0 暂无评定
692 QUADAREA  Maximal Quadrilateral Area 0 / 0 暂无评定
1620 QUADRATE  Quadratic Equation 0 / 0 暂无评定
1027 QUEEN  Wandering Queen 0 / 0 暂无评定
3603 QUERYIT  SLIS 0 / 0 暂无评定
1182 QUERYSTR  Query Problem 0 / 0 暂无评定
294 QUEST4  Dungeon of Death 0 / 0 暂无评定
295 QUEST5  Nail Them 0 / 0 暂无评定
363 QUILT  Little Quilt 0 / 0 暂无评定
3614 R6PL  Harbinger vs Sciencepal 0 / 0 暂无评定
664 RABBIT1  Counting Rabbits 0 / 0 暂无评定
772 RACETIME  Race Against Time 0 / 0 暂无评定
2787 RAFANOLE  Nadal vs Djokovic 0 / 0 暂无评定
697 RAIL  Simplify the Railroad System 0 / 0 暂无评定
252 RAILROAD  Railroads 0 / 0 暂无评定
77 RAIN1  November Rain 0 / 0 暂无评定
429 RAIN2  Outside it is now raining 0 / 0 暂无评定
593 RAIN3  Rain 0 / 0 暂无评定
870 RAINBOW  Rainbow Ride 0 / 0 暂无评定
1070 RAINBOW2  Rainbow 0 / 0 暂无评定
824 RAMP  The Skatepark´s New Ramps 0 / 0 暂无评定
3889 RANAGIC  Random Magic Trick 0 / 0 暂无评定
2304 RANDG  Red And Green 0 / 0 暂无评定
3845 RANDMOD  Random modulo n 0 / 0 暂无评定
2526 RANGESUM  Range Sum 0 / 0 暂无评定
2492 RANGZER2  ZEROES IN RANGE V2 0 / 0 暂无评定
1443 RANJAN02  Tower Of Hanoi - Revisited 0 / 0 暂无评定
1476 RANJAN05  Road Map 0 / 0 暂无评定
2100 RAONE  Ra-One Numbers 0 / 0 暂无评定
2738 RATAR  Ratar 0 / 0 暂无评定
1016 RATING  Coder Ratings 0 / 0 暂无评定
205 RATTERN  The Room Pattern 0 / 0 暂无评定
3852 RCB  Richest_Beggar 0 / 0 暂无评定
2600 RDINNER  A Romantic Dinner Outing 0 / 0 暂无评定
1914 RDNWK  Road Network 0 / 0 暂无评定
3941 RDR2_1  Escape the New America 0 / 0 暂无评定
2474 RDRUG  Rage Drug 0 / 0 暂无评定
2023 RE1  Reverse Engineering 0 / 0 暂无评定
2754 REALNO  Real Numbers 0 / 0 暂无评定
3789 REAYZCODETST  Coding Test 0 / 0 暂无评定
2208 REBOUND  The return of the Cake 0 / 0 暂无评定
1177 REC  Recurrence 0 / 0 暂无评定
3909 RECPWSUM  Recurrence Power Sum 0 / 0 暂无评定

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