ID 题目 显示标签 隐藏标签 AC / 尝试 难度
956 codeforces#P1363C  Game On Leaves 0 / 0 5
950 codeforces#P1364C  Ehab and Prefix MEXs 0 / 0 5
901 codeforces#P1371D  Grid-00100 0 / 0 5
888 codeforces#P1373D  Maximum Sum on Even Positions 0 / 0 5
880 codeforces#P1374E1  Reading Books (easy version) 0 / 0 5
817 codeforces#P1389B  Array Walk 0 / 0 5
785 codeforces#P1395C  Boboniu and Bit Operations 0 / 0 5
783 codeforces#P1396A  Multiples of Length 0 / 0 5
775 codeforces#P1398C  Good Subarrays 0 / 0 5
729 codeforces#P1407C  Chocolate Bunny 0 / 0 5
643 codeforces#P1423K  Lonely Numbers 0 / 0 5
598 codeforces#P1431C  Black Friday 0 / 0 5
572 codeforces#P1437D  Minimal Height Tree 1 / 2 5
508 codeforces#P1452D  Radio Towers 0 / 0 5
489 codeforces#P1455D  Sequence and Swaps 0 / 0 5
484 codeforces#P1458A  Row GCD 0 / 0 5
473 codeforces#P1461D  Divide and Summarize 0 / 0 5
432 codeforces#P1468K  The Robot 1 / 1 5
426 codeforces#P1469C  Building a Fence 0 / 0 5
390 codeforces#P1475E  Advertising Agency 0 / 0 5
385 codeforces#P1476C  Longest Simple Cycle 0 / 0 5
361 codeforces#P1481C  Fence Painting 0 / 0 5
354 codeforces#P1482C  Basic Diplomacy 0 / 0 5
341 codeforces#P1486C1  Guessing the Greatest (easy version) 0 / 0 5
276 codeforces#P1497C2  k-LCM (hard version) 0 / 0 5
269 codeforces#P1498C  Planar Reflections 0 / 0 5
250 codeforces#P1503A  Balance the Bits 0 / 0 5
241 codeforces#P1505B  DMCA 0 / 0 5
206 codeforces#P1511D  Min Cost String 0 / 0 5
198 codeforces#P1512E  Permutation by Sum 1 / 1 5
189 codeforces#P1513C  Add One 1 / 4 5
190 codeforces#P1513C  Add One 0 / 0 5
191 codeforces#P1513C  Add One 0 / 0 5
174 codeforces#P1514C  Product 1 Modulo N 1 / 3 5
175 codeforces#P1514C  Product 1 Modulo N 0 / 0 5
176 codeforces#P1514C  Product 1 Modulo N 0 / 0 5
109 codeforces#P1519D  Maximum Sum of Products 0 / 0 5
97 codeforces#P1520F1  Guess the K-th Zero (Easy version) 0 / 0 5
98 codeforces#P1520F1  Guess the K-th Zero (Easy version) 0 / 0 5
84 codeforces#P1523C  Compression and Expansion 1 / 11 5
85 codeforces#P1523C  Compression and Expansion 0 / 0 5
68 codeforces#P1526C2  Potions (Hard Version) 0 / 0 5
61 codeforces#P1527C  Sequence Pair Weight 0 / 0 5
58 codeforces#P1528A  Parsa's Humongous Tree 0 / 0 5
8476 codeforces#P1530D  Secret Santa 0 / 0 5
17 codeforces#P1537E1  Erase and Extend (Easy Version) 0 / 0 5
4 codeforces#P1539D  PriceFixed 1 / 1 5
7410 codeforces#P1593E  Gardener and Tree 0 / 11 5
7454 codeforces#P1603B  Moderate Modular Mode 0 / 0 5
7459 codeforces#P1607E  Robot on the Board 1 1 / 2 5

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