ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7618 P409H   A + B Strikes Back 0 / 0 5
7617 P409I   Feed the Golorp 0 / 0 9
7616 P411A   Password Check 0 / 0 3
7615 P411B   Multi-core Processor 0 / 0 5
7614 P411C   Kicker 0 / 0 5
7613 P412A   Poster 0 / 0 3
7612 P412B   Network Configuration 0 / 0 3
7611 P412C   Pattern 0 / 0 4
7610 P412D   Giving Awards 0 / 0 7
7609 P412E   E-mail Addresses 0 / 0 6
7608 P413A   Data Recovery 0 / 0 4
7607 P413B   Spyke Chatting 0 / 0 4
7606 P413C   Jeopardy! 0 / 0 4
7605 P413D   2048 0 / 0 7
7604 P413E   Maze 2D 0 / 0 8
7603 P414A   Mashmokh and Numbers 0 / 0 5
7602 P414B   Mashmokh and ACM 0 / 0 4
7601 P414C   Mashmokh and Reverse Operation 0 / 0 7
7600 P414D   Mashmokh and Water Tanks 0 / 0 8
7599 P414E   Mashmokh's Designed Problem 0 / 0 10
7598 P415A   Mashmokh and Lights 0 / 0 3
7597 P415B   Mashmokh and Tokens 0 / 0 5
7596 P416A   Guess a number! 0 / 0 4
7595 P416B   Art Union 0 / 0 4
7594 P416C   Booking System 0 / 0 5
7593 P416D   Population Size 0 / 0 9
7592 P416E   President's Path 0 / 0 9
7591 P417A   Elimination 0 / 0 5
7590 P417B   Crash 0 / 0 4
7589 P417C   Football 0 / 0 4
7588 P417D   Cunning Gena 0 / 0 6
7587 P417E   Square Table 0 / 0 9
7586 P418D   Big Problems for Organizers 0 / 0 10
7585 P418E   Tricky Password 0 / 0 10
7584 P420A   Start Up 0 / 0 3
7583 P420B   Online Meeting 0 / 0 6
7582 P420C   Bug in Code 0 / 0 6
7581 P420D   Cup Trick 0 / 0 8
7580 P420E   Playing the ball 0 / 0 10
7579 P421A   Pasha and Hamsters 0 / 0 3
7578 P421D   Bug in Code 0 / 0 6
7577 P424A   Squats 0 / 0 3
7576 P424B   Megacity 0 / 0 4
7575 P424C   Magic Formulas 0 / 0 5
7574 P424D   Biathlon Track 0 / 0 8
7573 P424E   Colored Jenga 0 / 0 9
7572 P425A   Sereja and Swaps 0 / 0 5
7571 P425B   Sereja and Table 0 / 0 8
7570 P425C   Sereja and Two Sequences 0 / 0 8
7569 P425D   Sereja and Squares 0 / 0 8
7568 P425E   Sereja and Sets 0 / 0 9
7567 P426A   Sereja and Mugs 0 / 0 3
7566 P426B   Sereja and Mirroring 0 / 0 4
7565 P427A   Police Recruits 0 / 0 3
7564 P427B   Prison Transfer 0 / 0 3
7563 P427C   Checkposts 0 / 0 5
7562 P427D   Match & Catch 0 / 0 8
7561 P427E   Police Patrol 0 / 0 7
7560 P429A   Xor-tree 0 / 0 4
7559 P429B   Working out 0 / 0 5
7558 P429C   Guess the Tree 0 / 0 8
7557 P429D   Tricky Function 0 / 0 8
7556 P429E   Points and Segments 0 / 0 10
7555 P430A   Points and Segments (easy) 0 / 0 5
7554 P430B   Balls Game 0 / 0 4
7553 P431A   Black Square 0 / 0 3
7552 P431B   Shower Line 0 / 0 4
7551 P431C   k-Tree 0 / 0 5
7550 P431D   Random Task 0 / 0 7
7549 P431E   Chemistry Experiment 0 / 0 8
7548 P432A   Choosing Teams 0 / 0 3
7547 P432B   Football Kit 0 / 0 4
7546 P432C   Prime Swaps 0 / 0 6
7545 P432D   Prefixes and Suffixes 0 / 0 7
7544 P432E   Square Tiling 0 / 0 8
7543 P433A   Kitahara Haruki's Gift 0 / 0 3
7542 P433B   Kuriyama Mirai's Stones 0 / 0 4
7541 P433C   Ryouko's Memory Note 0 / 0 6
7540 P433D   Nanami's Digital Board 0 / 0 7
7539 P433E   Tachibana Kanade's Tofu 0 / 0 9
7538 P434D   Nanami's Power Plant 0 / 0 10
7537 P434E   Furukawa Nagisa's Tree 0 / 0 10
7536 P435A   Queue on Bus Stop 0 / 0 3
7535 P435B   Pasha Maximizes 0 / 0 4
7534 P435C   Cardiogram 0 / 0 5
7533 P435D   Special Grid 0 / 0 7
7532 P435E   Special Graph 0 / 0 9
7531 P436A   Feed with Candy 0 / 0 5
7530 P436B   Om Nom and Spiders 0 / 0 4
7529 P436C   Dungeons and Candies 0 / 0 6
7528 P436D   Pudding Monsters 0 / 0 10
7527 P436E   Cardboard Box 0 / 0 10
7526 P436F   Banners 0 / 0 10
7525 P437A   The Child and Homework 0 / 0 4
7524 P437B   The Child and Set 0 / 0 5
7523 P437C   The Child and Toy 0 / 0 4
7522 P437D   The Child and Zoo 0 / 0 6
7521 P437E   The Child and Polygon 0 / 0 9
7520 P438D   The Child and Sequence 0 / 0 8
7519 P438E   The Child and Binary Tree 0 / 0 10

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