|
|
3983 |
P1108B Divisors of Two Integers
|
0 / 0 |
普及-
|
|
|
3973 |
P1109E Sasha and a Very Easy Test
|
0 / 0 |
CTSC
|
|
|
3969 |
P1110C Meaningless Operations
|
0 / 0 |
普及
|
|
|
3957 |
P1113B Sasha and Magnetic Machines
|
0 / 0 |
普及-
|
|
|
3954 |
P1114C Trailing Loves (or L'oeufs?)
|
0 / 0 |
普及
|
|
|
3952 |
P1114E Arithmetic Progression
|
0 / 0 |
省选
|
|
|
3951 |
P1114F Please, another Queries on Array?
|
0 / 0 |
NOI
|
|
|
3875 |
P1133B Preparation for International Women's Day
|
0 / 0 |
普及-
|
|
|
3873 |
P1133D Zero Quantity Maximization
|
0 / 0 |
普及
|
|
|
3861 |
P1137D Cooperative Game
|
0 / 0 |
NOI
|
|
|
3853 |
P1139D Steps to One
|
0 / 0 |
省选
|
|
|
3829 |
P1143B Nirvana
|
0 / 0 |
普及-
|
|
|
3823 |
P1144E Median String
|
0 / 0 |
普及
|
|
|
3810 |
P1146D Frog Jumping
|
0 / 0 |
提高
|
|
|
3793 |
P1148G Gold Experience
|
0 / 0 |
CTSC
|
|
|
3791 |
P1149A Prefix Sum Primes
|
0 / 0 |
普及-
|
|
|
3776 |
P1152C Neko does Maths
|
0 / 0 |
普及
|
|
|
3759 |
P1154G Minimum Possible LCM
|
0 / 0 |
省选
|
|
|
3756 |
P1155C Alarm Clocks Everywhere
|
0 / 0 |
普及-
|
|
|
3715 |
P1165D Almost All Divisors
|
0 / 0 |
普及
|
|
|
3710 |
P1166B All the Vowels Please
|
0 / 0 |
普及-
|
|
|
3707 |
P1166E The LCMs Must be Large
|
0 / 0 |
提高
|
|
|
3671 |
P1174C Ehab and a Special Coloring Problem
|
0 / 0 |
普及-
|
|
|
3669 |
P1174E Ehab and the Expected GCD Problem
|
0 / 0 |
NOI
|
|
|
3657 |
P1176D Recover it!
|
0 / 0 |
普及
|
|
|
3649 |
P1178D Prime Graph
|
0 / 0 |
普及
|
|
|
3626 |
P1182E Product Oriented Recurrence
|
0 / 0 |
省选
|
|
|
3625 |
P1182F Maximum Sine
|
0 / 0 |
CTSC
|
|
|
3616 |
P1184A1 Heidi Learns Hashing (Easy)
|
0 / 0 |
普及-
|
|
|
3615 |
P1184A2 Heidi Learns Hashing (Medium)
|
0 / 0 |
提高
|
|
|
3614 |
P1184A3 Heidi Learns Hashing (Hard)
|
0 / 0 |
CTSC
|
|
|
3579 |
P1188B Count Pairs
|
0 / 0 |
省选
|
|
|
3567 |
P1190F Tokitsukaze and Powers
|
0 / 0 |
CTSC
|
|
|
3553 |
P1194F Crossword Expert
|
0 / 0 |
NOI
|
|
|
3548 |
P1195D1 Submarine in the Rybinsk Sea (easy edition)
|
0 / 0 |
普及
|
|
|
3547 |
P1195D2 Submarine in the Rybinsk Sea (hard edition)
|
0 / 0 |
普及
|
|
|
3526 |
P1198F GCD Groups 2
|
0 / 0 |
CTSC
|
|
|
3521 |
P1200C Round Corridor
|
0 / 0 |
普及-
|
|
|
3518 |
P1200F Graph Traveler
|
0 / 0 |
省选
|
|
|
3492 |
P1204E Natasha, Sasha and the Prefix Sums
|
0 / 0 |
省选
|
|
|
3470 |
P1208G Polygons
|
0 / 0 |
CTSC
|
|
|
3467 |
P1209B Koala and Lights
|
0 / 0 |
普及-
|
|
|
3456 |
P1210C Kamil and Making a Stream
|
0 / 0 |
提高
|
|
|
3394 |
P1220B Multiplication Table
|
0 / 0 |
普及-
|
|
|
3392 |
P1220D Alex and Julian
|
0 / 0 |
普及
|
|
|
3375 |
P1223G Wooden Raft
|
0 / 0 |
CTSC
|
|
|
3370 |
P1225D Power Products
|
0 / 0 |
普及
|
|
|
3367 |
P1225G To Make 1
|
0 / 0 |
CTSC
|
|
|
3355 |
P1228C Primes and Multiplication
|
0 / 0 |
普及
|
|
|
3325 |
P1238A Prime Subtraction
|
0 / 0 |
普及-
|
|
|
3311 |
P1242A Tile Painting
|
0 / 0 |
普及
|
|
|
3301 |
P1244C The Football Season
|
0 / 0 |
提高
|
|
|
3296 |
P1245A Good ol' Numbers Coloring
|
0 / 0 |
普及-
|
|
|
3237 |
P1254B1 Send Boxes to Alice (Easy Version)
|
0 / 0 |
普及
|
|
|
3236 |
P1254B2 Send Boxes to Alice (Hard Version)
|
0 / 0 |
提高
|
|
|
3217 |
P1257G Divisor Set
|
0 / 0 |
CTSC
|
|
|
3214 |
P1260C Infinite Fence
|
0 / 0 |
普及
|
|
|
3207 |
P1263C Everyone is a Winner!
|
0 / 0 |
普及-
|
|
|
3197 |
P1264F Beautiful Fibonacci Problem
|
0 / 0 |
CTSC
|
|
|
3191 |
P1266C Diverse Matrix
|
0 / 0 |
普及-
|
|
|
3138 |
P1277B Make Them Odd
|
0 / 0 |
普及-
|
|
|
3131 |
P1278F Cards
|
0 / 0 |
CTSC
|
|
|
3095 |
P1285C Fadi and LCM
|
0 / 0 |
普及-
|
|
|
3092 |
P1285F Classical?
|
0 / 0 |
CTSC
|
|
|
3064 |
P1292D Chaotic V.
|
0 / 0 |
CTSC
|
|
|
3057 |
P1294C Product of Three Numbers
|
0 / 0 |
普及-
|
|
|
3050 |
P1295D Same GCDs
|
0 / 0 |
普及
|
|
|
2992 |
P1305C Kuroni and Impossible Calculation
|
0 / 0 |
普及
|
|
|
2989 |
P1305F Kuroni and the Punishment
|
0 / 0 |
NOI
|
|
|
2974 |
P1310F Bad Cryptography
|
0 / 0 |
CTSC
|
|
|
2967 |
P1312A Two Regular Polygons
|
0 / 0 |
普及-
|
|
|
2965 |
P1312C Adding Powers
|
0 / 0 |
普及-
|
|
|
2935 |
P1322C Instant Noodles
|
0 / 0 |
省选
|
|
|
2929 |
P1324A Yet Another Tetris Problem
|
0 / 0 |
普及-
|
|
|
2923 |
P1325A EhAb AnD gCd
|
0 / 0 |
普及-
|
|
|
2920 |
P1325D Ehab the Xorcist
|
0 / 0 |
普及
|
|
|
2919 |
P1325E Ehab's REAL Number Theory Problem
|
0 / 0 |
CTSC
|
|
|
2917 |
P1326A Bad Ugly Numbers
|
0 / 0 |
普及-
|
|
|
2905 |
P1327D Infinite Path
|
0 / 0 |
省选
|
|
|
2887 |
P1331B Limericks
|
0 / 0 |
暂无评定
|
|
|
2879 |
P1332B Composite Coloring
|
0 / 0 |
普及-
|
|
|
2868 |
P1333F Kate and imperfection
|
0 / 0 |
省选
|
|
|
2863 |
P1334E Divisor Paths
|
0 / 0 |
省选
|
|
|
2827 |
P1342C Yet Another Counting Problem
|
0 / 0 |
普及
|
|
|
2817 |
P1344A Hilbert's Hotel
|
0 / 0 |
普及
|
|
|
2803 |
P1346G Two IP Cameras
|
0 / 0 |
省选
|
|
|
2794 |
P1349A Orac and LCM
|
0 / 0 |
普及
|
|
|
2786 |
P1350B Orac and Models
|
0 / 0 |
普及-
|
|
|
2756 |
P1355F Guess Divisors Count
|
0 / 0 |
CTSC
|
|
|
2717 |
P1359E Modular Stability
|
0 / 0 |
提高
|
|
|
2712 |
P1360D Buying Shovels
|
0 / 0 |
普及-
|
|
|
2685 |
P1364A XXXXX
|
0 / 0 |
普及-
|
|
|
2670 |
P1366D Two Divisors
|
0 / 0 |
提高
|
|
|
2662 |
P1367E Necklace Assembly
|
0 / 0 |
普及
|
|
|
2644 |
P1370A Maximum GCD
|
0 / 0 |
普及-
|
|
|
2643 |
P1370B GCD Compression
|
0 / 0 |
普及-
|
|
|
2642 |
P1370C Number Game
|
0 / 0 |
普及-
|
|
|
2633 |
P1371E1 Asterism (Easy Version)
|
0 / 0 |
普及
|
|
|
2632 |
P1371E2 Asterism (Hard Version)
|
0 / 0 |
省选
|
|
|
2629 |
P1372B Omkar and Last Class of Math
|
0 / 0 |
普及-
|
