ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
---|---|---|---|---|
10 | 10 [R2D]倍数问题 | 150 / 997 | 8 | |
15 | 15 [R3C]公因数求和 | 268 / 1362 | 7 | |
21 | 21 [R4C]因式分解 | 230 / 923 | 7 | |
26 | 26 [R5B]次大质因数 | 407 / 1192 | 6 | |
29 | 29 [R5E]余数和 | 121 / 573 | 7 | |
39 | 39 [R7C]二维gcd和 | 210 / 693 | 6 | |
66 | 66 [R11F]二维gcd和2 | 71 / 543 | 8 | |
70 | 70 [R12D]二维gcd和3 | 142 / 509 | 6 | |
77 | 77 [R13E]合成球2 | 102 / 320 | 6 |
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