ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1578 codeforces#P1242A  Tile Painting 0 / 0 5
1568 codeforces#P1244C  The Football Season 0 / 0 7
1563 codeforces#P1245A  Good ol' Numbers Coloring 0 / 0 3
1504 codeforces#P1254B1  Send Boxes to Alice (Easy Version) 1 / 1 6
1503 codeforces#P1254B2  Send Boxes to Alice (Hard Version) 1 / 1 7
1484 codeforces#P1257G  Divisor Set 0 / 0 10
1480 codeforces#P1260C  Infinite Fence 0 / 0 5
1474 codeforces#P1263C  Everyone is a Winner! 0 / 0 4
1464 codeforces#P1264F  Beautiful Fibonacci Problem 0 / 0 10
1458 codeforces#P1266C  Diverse Matrix 0 / 0 4
1399 codeforces#P1277B  Make Them Odd 0 / 0 4
1392 codeforces#P1278F  Cards 0 / 0 10
1356 codeforces#P1285C  Fadi and LCM 0 / 0 4
1353 codeforces#P1285F  Classical? 0 / 0 10
1325 codeforces#P1292D  Chaotic V. 0 / 0 10
1318 codeforces#P1294C  Product of Three Numbers 0 / 0 4
1311 codeforces#P1295D  Same GCDs 2 / 2 6
1252 codeforces#P1305C  Kuroni and Impossible Calculation 1 / 1 5
1249 codeforces#P1305F  Kuroni and the Punishment 0 / 0 9
1234 codeforces#P1310F  Bad Cryptography 0 / 0 10
1227 codeforces#P1312A  Two Regular Polygons 0 / 0 3
1225 codeforces#P1312C  Adding Powers 0 / 0 4
1195 codeforces#P1322C  Instant Noodles 0 / 0 8
1189 codeforces#P1324A  Yet Another Tetris Problem 0 / 0 3
1183 codeforces#P1325A  EhAb AnD gCd 1 / 1 3
1179 codeforces#P1325D  Ehab the Xorcist 0 / 0 5
1180 codeforces#P1325E  Ehab's REAL Number Theory Problem 1 / 2 10
1176 codeforces#P1326A  Bad Ugly Numbers 0 / 0 3
1166 codeforces#P1327D  Infinite Path 0 / 0 8
1147 codeforces#P1331B  Limericks 1 / 1 10
1138 codeforces#P1332B  Composite Coloring 0 / 0 4
1128 codeforces#P1333F  Kate and imperfection 0 / 0 8
1123 codeforces#P1334E  Divisor Paths 1 / 2 8
1087 codeforces#P1342C  Yet Another Counting Problem 0 / 0 5
1078 codeforces#P1344A  Hilbert's Hotel 0 / 0 5
1064 codeforces#P1346G  Two IP Cameras 0 / 0 8
1055 codeforces#P1349A  Orac and LCM 0 / 0 5
1047 codeforces#P1350B  Orac and Models 0 / 0 4
1017 codeforces#P1355F  Guess Divisors Count 0 / 1 10
977 codeforces#P1359E  Modular Stability 0 / 0 7
972 codeforces#P1360D  Buying Shovels 0 / 0 4
952 codeforces#P1364A  XXXXX 0 / 0 4
937 codeforces#P1366D  Two Divisors 0 / 0 7
929 codeforces#P1367E  Necklace Assembly 0 / 0 6
911 codeforces#P1370A  Maximum GCD 1 / 1 3
909 codeforces#P1370B  GCD Compression 0 / 0 3
910 codeforces#P1370C  Number Game 0 / 0 4
900 codeforces#P1371E1  Asterism (Easy Version) 0 / 0 6
899 codeforces#P1371E2  Asterism (Hard Version) 0 / 0 8
896 codeforces#P1372B  Omkar and Last Class of Math 0 / 0 4

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