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CodeForces (共98题)
ID Problem Title Source AC Ratio Solved Tries
1061 奥赛广场 Admin 38% 157 448
1131 Anton and Digits Admin 100% 3 4
1174 Buying A House Admin 50% 10 22
1186 Orchestra Admin 73% 36 52
1187 【CF263A】 Beautiful Matrix Admin 73% 18 26
1188 [CF978A] Remove Duplicates Admin 74% 59 89
1253 Opponents Admin 51% 72 152
1270 One-dimensional Japanese Crossword Admin 62% 61 103
1271 【CF999B】 Reversing Encryption Admin 80% 11 20
1272 【CF110A 】Nearly Lucky Number Admin 43% 74 203
1273 CF979B Treasure Hunt Admin 39% 38 115
1282 Mike and strings Admin 52% 20 42
1403 [HDU1004]Let the Balloon Rise Admin 71% 82 133
1404 Chat Order Admin 58% 32 59
1405 Voting for Photos Admin 53% 33 64
1410 Cinema Admin 35% 33 108
1411 Frog Fights Admin 67% 14 24
1412 The Art of Dealing with ATM Admin 37% 19 54
1413 [CF4C]Registration system Admin 62% 49 91
1471 New Skateboard Admin 61% 22 38
1472 Interview Admin 70% 21 30
1473 Print Check Admin 70% 64 106
1474 Far Relative’s Birthday Cake Admin 77% 50 69
1475 Far Relative’s Problem Admin 65% 90 147
1476 Processing Queries Admin 41% 22 56
1477 Destroy the Well of Life Admin 31% 55 206
1478 Soldier and Badges Admin 46% 83 194
1479 Dreamoon and Stairs Admin 56% 23 45
1483 [CF6C]Alice, Bob and Chocolate Admin 62% 36 65
1484 [CF19A]World Football Cup Admin 32% 22 75
1485 [CF1141B] Maximal Continuous Rest Admin 75% 6 8
1487 CF1162A Zoning Restrictions Again Admin 96% 46 48
1499 相同的跑道 Admin 58% 37 66
1510 Little Artem and Dance Admin 33% 2 9
1520 Photo to Remember Admin 48% 35 75
1521 Foe Pairs Admin 23% 15 71
1524 【CF978D】Almost Arithmetic Progression Admin 45% 39 95
1604 Mike and gcd problem Admin 37% 34 101
1605 Classroom Watch Admin 44% 50 122
1608 [CF43C] Lucky Tickets Admin 60% 48 91
1708 奇数和 Admin 24% 60 273
1716 弹珠宝藏 Admin 67% 1 3
1719 Mafia Admin 45% 23 56
1721 【CF940B】 Our Tanya is Crying Out Loud Admin 16% 7 55
1728 CF909A Generate Login Admin 55% 46 86
1764 [CF1060D] Social Circles Admin 44% 48 117
1766 Memory and De-Evolution Admin 71% 19 31
1771 [CF910C] Minimum Sum Admin 97% 32 36
1772 [CF448C] Painting Fence Admin 28% 41 161
1863 Thematic Contests Admin 100% 1 2