ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3652 P1108B   Divisors of Two Integers 0 / 0 3
3642 P1109E   Sasha and a Very Easy Test 0 / 0 10
3638 P1110C   Meaningless Operations 0 / 0 5
3626 P1113B   Sasha and Magnetic Machines 0 / 0 4
3623 P1114C   Trailing Loves (or L'oeufs?) 0 / 0 5
3621 P1114E   Arithmetic Progression 0 / 0 8
3620 P1114F   Please, another Queries on Array? 0 / 0 9
3544 P1133B   Preparation for International Women's Day 0 / 0 4
3542 P1133D   Zero Quantity Maximization 0 / 0 5
3530 P1137D   Cooperative Game 0 / 0 9
3522 P1139D   Steps to One 0 / 0 8
3498 P1143B   Nirvana 0 / 0 4
3492 P1144E   Median String 0 / 0 6
3479 P1146D   Frog Jumping 0 / 0 7
3462 P1148G   Gold Experience 0 / 0 10
3460 P1149A   Prefix Sum Primes 0 / 0 4
3445 P1152C   Neko does Maths 0 / 0 6
3428 P1154G   Minimum Possible LCM 0 / 0 8
3425 P1155C   Alarm Clocks Everywhere 0 / 0 4
3384 P1165D   Almost All Divisors 0 / 0 5
3379 P1166B   All the Vowels Please 0 / 0 3
3376 P1166E   The LCMs Must be Large 0 / 0 7
3340 P1174C   Ehab and a Special Coloring Problem 0 / 0 4
3338 P1174E   Ehab and the Expected GCD Problem 0 / 0 9
3326 P1176D   Recover it! 0 / 0 6
3318 P1178D   Prime Graph 0 / 0 5
3295 P1182E   Product Oriented Recurrence 0 / 0 8
3294 P1182F   Maximum Sine 0 / 0 10
3285 P1184A1   Heidi Learns Hashing (Easy) 0 / 0 4
3284 P1184A2   Heidi Learns Hashing (Medium) 0 / 0 7
3283 P1184A3   Heidi Learns Hashing (Hard) 0 / 0 10
3248 P1188B   Count Pairs 0 / 0 8
3236 P1190F   Tokitsukaze and Powers 0 / 0 10
3222 P1194F   Crossword Expert 0 / 0 9
3217 P1195D1   Submarine in the Rybinsk Sea (easy edition) 0 / 0 5
3216 P1195D2   Submarine in the Rybinsk Sea (hard edition) 0 / 0 6
3195 P1198F   GCD Groups 2 0 / 0 10
3190 P1200C   Round Corridor 0 / 0 4
3187 P1200F   Graph Traveler 0 / 0 8
3161 P1204E   Natasha, Sasha and the Prefix Sums 0 / 0 8
3139 P1208G   Polygons 0 / 0 10
3136 P1209B   Koala and Lights 0 / 0 4
3125 P1210C   Kamil and Making a Stream 0 / 0 7
3063 P1220B   Multiplication Table 0 / 0 4
3061 P1220D   Alex and Julian 0 / 0 6
3044 P1223G   Wooden Raft 0 / 0 10
3039 P1225D   Power Products 0 / 0 6
3036 P1225G   To Make 1 0 / 0 10
3024 P1228C   Primes and Multiplication 0 / 0 5
2994 P1238A   Prime Subtraction 0 / 0 3
2980 P1242A   Tile Painting 0 / 0 5
2970 P1244C   The Football Season 0 / 0 7
2965 P1245A   Good ol' Numbers Coloring 0 / 0 3
2906 P1254B1   Send Boxes to Alice (Easy Version) 0 / 0 6
2905 P1254B2   Send Boxes to Alice (Hard Version) 0 / 0 7
2886 P1257G   Divisor Set 0 / 0 10
2883 P1260C   Infinite Fence 0 / 0 5
2876 P1263C   Everyone is a Winner! 0 / 0 4
2866 P1264F   Beautiful Fibonacci Problem 0 / 0 10
2860 P1266C   Diverse Matrix 0 / 0 4
2807 P1277B   Make Them Odd 0 / 0 4
2800 P1278F   Cards 0 / 0 10
2764 P1285C   Fadi and LCM 0 / 0 4
2761 P1285F   Classical? 0 / 0 10
2733 P1292D   Chaotic V. 0 / 0 10
2726 P1294C   Product of Three Numbers 0 / 0 4
2719 P1295D   Same GCDs 0 / 0 6
2661 P1305C   Kuroni and Impossible Calculation 0 / 0 5
2658 P1305F   Kuroni and the Punishment 0 / 0 9
2643 P1310F   Bad Cryptography 0 / 0 10
2636 P1312A   Two Regular Polygons 0 / 0 3
2634 P1312C   Adding Powers 0 / 0 4
2604 P1322C   Instant Noodles 0 / 0 8
2598 P1324A   Yet Another Tetris Problem 0 / 0 3
2592 P1325A   EhAb AnD gCd 0 / 0 3
2589 P1325D   Ehab the Xorcist 0 / 0 5
2588 P1325E   Ehab's REAL Number Theory Problem 0 / 0 10
2586 P1326A   Bad Ugly Numbers 0 / 0 3
2574 P1327D   Infinite Path 0 / 0 8
2556 P1331B   Limericks 0 / 0 (无)
2548 P1332B   Composite Coloring 0 / 0 4
2537 P1333F   Kate and imperfection 0 / 0 8
2532 P1334E   Divisor Paths 0 / 0 8
2496 P1342C   Yet Another Counting Problem 0 / 0 5
2486 P1344A   Hilbert's Hotel 0 / 0 5
2472 P1346G   Two IP Cameras 0 / 0 8
2463 P1349A   Orac and LCM 0 / 0 5
2455 P1350B   Orac and Models 0 / 0 4
2425 P1355F   Guess Divisors Count 0 / 0 10
2386 P1359E   Modular Stability 0 / 0 7
2381 P1360D   Buying Shovels 0 / 0 4
2361 P1364A   XXXXX 0 / 0 4
2346 P1366D   Two Divisors 0 / 0 7
2338 P1367E   Necklace Assembly 0 / 0 6
2320 P1370A   Maximum GCD 0 / 0 3
2319 P1370B   GCD Compression 0 / 0 3
2318 P1370C   Number Game 0 / 0 4
2309 P1371E1   Asterism (Easy Version) 0 / 0 6
2308 P1371E2   Asterism (Hard Version) 0 / 0 8
2305 P1372B   Omkar and Last Class of Math 0 / 0 4

分类

手气不错

根据当前过滤条件随机选择一道题