ID 题目 显示标签 隐藏标签 AC / 尝试 难度
29903 codeforces#P1108B   Divisors of Two Integers 0 / 0 3
29913 codeforces#P1109E   Sasha and a Very Easy Test 0 / 0 10
29917 codeforces#P1110C   Meaningless Operations 0 / 0 5
29929 codeforces#P1113B   Sasha and Magnetic Machines 0 / 0 4
29932 codeforces#P1114C   Trailing Loves (or L'oeufs?) 0 / 0 5
29934 codeforces#P1114E   Arithmetic Progression 0 / 0 8
29935 codeforces#P1114F   Please, another Queries on Array? 1 / 8 9
30011 codeforces#P1133B   Preparation for International Women's Day 0 / 0 4
30013 codeforces#P1133D   Zero Quantity Maximization 0 / 0 5
30025 codeforces#P1137D   Cooperative Game 0 / 0 9
30033 codeforces#P1139D   Steps to One 0 / 1 8
30057 codeforces#P1143B   Nirvana 0 / 0 4
30063 codeforces#P1144E   Median String 0 / 0 6
30076 codeforces#P1146D   Frog Jumping 0 / 0 7
30093 codeforces#P1148G   Gold Experience 1 / 1 10
30095 codeforces#P1149A   Prefix Sum Primes 0 / 0 4
30110 codeforces#P1152C   Neko does Maths 0 / 0 6
30127 codeforces#P1154G   Minimum Possible LCM 0 / 0 8
30130 codeforces#P1155C   Alarm Clocks Everywhere 0 / 0 4
30171 codeforces#P1165D   Almost All Divisors 0 / 0 5
30176 codeforces#P1166B   All the Vowels Please 0 / 0 3
30179 codeforces#P1166E   The LCMs Must be Large 1 / 1 7
30215 codeforces#P1174C   Ehab and a Special Coloring Problem 0 / 0 4
30217 codeforces#P1174E   Ehab and the Expected GCD Problem 1 / 6 9
30229 codeforces#P1176D   Recover it! 0 / 0 6
30237 codeforces#P1178D   Prime Graph 0 / 0 5
30261 codeforces#P1182E   Product Oriented Recurrence 0 / 0 8
30262 codeforces#P1182F   Maximum Sine 0 / 0 10
30271 codeforces#P1184A1   Heidi Learns Hashing (Easy) 0 / 0 4
30272 codeforces#P1184A2   Heidi Learns Hashing (Medium) 0 / 0 7
30273 codeforces#P1184A3   Heidi Learns Hashing (Hard) 0 / 0 10
30309 codeforces#P1188B   Count Pairs 0 / 0 8
30321 codeforces#P1190F   Tokitsukaze and Powers 0 / 0 10
30335 codeforces#P1194F   Crossword Expert 0 / 0 9
30340 codeforces#P1195D1   Submarine in the Rybinsk Sea (easy edition) 0 / 0 5
30341 codeforces#P1195D2   Submarine in the Rybinsk Sea (hard edition) 0 / 0 6
30362 codeforces#P1198F   GCD Groups 2 0 / 1 10
30367 codeforces#P1200C   Round Corridor 0 / 0 4
30370 codeforces#P1200F   Graph Traveler 0 / 0 8
30396 codeforces#P1204E   Natasha, Sasha and the Prefix Sums 1 / 1 8
30418 codeforces#P1208G   Polygons 0 / 0 10
30421 codeforces#P1209B   Koala and Lights 0 / 0 4
30432 codeforces#P1210C   Kamil and Making a Stream 0 / 0 7
30495 codeforces#P1220B   Multiplication Table 0 / 0 4
30497 codeforces#P1220D   Alex and Julian 0 / 0 6
30514 codeforces#P1223G   Wooden Raft 0 / 0 10
30519 codeforces#P1225D   Power Products 1 / 2 6
30523 codeforces#P1225G   To Make 1 0 / 0 10
30535 codeforces#P1228C   Primes and Multiplication 0 / 0 5
30565 codeforces#P1238A   Prime Subtraction 1 / 1 3

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