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sandforce

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1500

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0

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Accepted problems：57 problems

67 838 1197 1436 1869 2065 2347 2559 2812 3064 3575 3770 3998 4217 4218 4923 4996 4998 5048 5356 5357 5359 5408 5507 6376 6503 6673 7324 7403 7504 7875 7895 7993 8006 8008 8009 8029 8056 8235 8421 8574 8640 8726 8815 8819 8936 8939 9047 9224 9254 9854 9864 9980 10101 10108 10202 10272

Tried problems：3 problems

Authored problems：0 problem

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