278. First Bad Version
作者:互联网
刷
June-21-2019
记这个题比写这个题花的时间多。不过其实这就是YSLR的YS应用。
public int firstBadVersion(int n) {
int l = 1, r = n;
while (l <= r) {
int m = l + (r - l) / 2;
if (isBadVersion(m)) {
r = m - 1;
} else {
l = m + 1;
}
}
return l;
}
标签:21,int,June,while,Bad,Version,firstBadVersion,278,public 来源: https://www.cnblogs.com/reboot329/p/11068246.html