#includeusing namespace std; #define MAXN 10 int colors[MAXN];//record the counter of one color int colorsCounter; void find(int arr[],int len, int colorsNeed) { int bestStartIndex = 0; int bestLen = len; int lastStartIndex = 0; for ( int i=0; i 1) { colors[arr[j]]--; ++j; } if (i-j+1
分享题目:求珠子的长度最小区间
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