力扣题目报内存溢出错误

害羞的新手

在写力扣题目时，报
<--- Last few GCs --->
[42:0x6602180]      359 ms: Mark-sweep (reduce) 133.2 (138.1) -> 82.7 (84.7) MB, 13.9 / 0.0 ms  (+ 0.0 ms in 0 steps since start of marking, biggest step 0.0 ms, walltime since start of marking 14 ms) (average mu = 0.770, current mu = 0.775) last resort G[42:0x6602180]      372 ms: Mark-sweep (reduce) 82.7 (84.7) -> 82.7 (84.4) MB, 12.7 / 0.0 ms  (average mu = 0.624, current mu = 0.001) last resort GC in old space requested
<--- JS stacktrace --->
FATAL ERROR: CALL_AND_RETRY_LAST Allocation failed - JavaScript heap out of memory
1: 0xb00e10 node::Abort() [nodejs run]
2: 0xa1823b node::FatalError(char const*, char const*) [nodejs run]
3: 0xcee09e v8::Utils::ReportOOMFailure(v8::internal::Isolate*, char const*, bool) [nodejs run]
4: 0xcee417 v8::internal::V8::FatalProcessOutOfMemory(v8::internal::Isolate*, char const*, bool) [nodejs run]
5: 0xea65d5  [nodejs run]
6: 0xeb8a58 v8::internal::Heap::AllocateRawWithRetryOrFailSlowPath(int, v8::internal::AllocationType, v8::internal::AllocationOrigin, v8::internal::AllocationAlignment) [nodejs run]
7: 0xe79b12 v8::internal::Factory::AllocateRaw(int, v8::internal::AllocationType, v8::internal::AllocationAlignment) [nodejs run]
8: 0xe7443c v8::internal::FactoryBase<v8::internal::Factory>::AllocateRawArray(int, v8::internal::AllocationType) [nodejs run]
9: 0xe74515 v8::internal::FactoryBase<v8::internal::Factory>::NewFixedArrayWithFiller(v8::internal::Handle<v8::internal::Map>, int, v8::internal::Handle<v8::internal::Oddball>, v8::internal::AllocationType) [nodejs run]
10: 0x10221b2  [nodejs run]
11: 0x1022af6  [nodejs run]
12: 0x11e3783 v8::internal::Runtime_GrowArrayElements(int, unsigned long*, v8::internal::Isolate*) [nodejs run]
13: 0x15e7cf9  [nodejs run]
错误
题为力扣 121. 买卖股票的最佳时机
我的代码为：

1. /**
   
2. * @param {number[]} prices
   
3. * @return {number}
   
4. */
   
5. var maxProfit = function(prices) {
   
6.     let result=[]
   
7.     if(prices.length<=1){
   
8.         return 0
   
9.     }
   
10.    
    
11.     for(let i=0;i<prices.length;i++){
    
12.         for(let j=i+1;j<prices.length;j++){
    
13.             if((prices[j]-prices[i])<0){
    
14.                 result.push(0)
    
15.             }
    
16.             else{
    
17.                 result.push(prices[j]-prices[i])
    
18.             }
    
19.         }
    
20.     }
    
21.     result.sort(function(a, b){return a-b})
    
22.     return result[result.length-1]
    
23. };

复制代码

不知道哪里错了