通过万岁!!!
java代码
class Solution {
public int maxScore(String s) {
int o = 0, len = s.length();
for (int i = 0; i < len; i++) {
if (s.charAt(i) == '1') {
o++;
}
}
int z = 0;
if (s.charAt(0) == '1') {
o--;
} else {
z++;
}
int max = z + o;
for (int i = 1; i < len - 1; i++) {
if (s.charAt(i) == '0') {
z++;
} else {
o--;
}
max = Math.max(max, z + o);
}
return max;
}
}