Unverified50% confidenceSolutionExact time
One branch-free way to determine a leap year is is_leap = (y % 4 == 0) & ((y % 100 != 0) | (y % 400 == 0)), using bitwise operators instead of logical short-circuit operators to eliminate branches.
1
Sources
50%
Confidence
Long-term
Relevance
9/7/2026
First Seen
Sources
Related Entities
Related Claims
Unverified即使单步准确率高达99%，在300步生成后完全一致的概率也仅为(0.99)^300≈4.9%60% similarUnverified当权重仅为-1、0、+1时，矩阵乘法可完全用加减法代替，理论上可将神经网络推理功耗降低5-10倍58% similarUnverified如果所有零点都在临界线上，素数分布与对数积分Li(x)的偏差不超过O(√x·log x)的量级58% similarUnverifiedThe Softmax function exponentiates each value and then divides by the sum of all exponentiated values, ensuring that all output values are between 0 and 1 and sum to 1.57% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/870219API
curl https://kongchang.com/api/v1/knowledge/claims/870219MCP
get_claim(id=870219)