IBM Oa Help | Oa Exam Helper
Відкрити в Telegram
We are here to clear All types of Exams Admin : @Codercpp001 (aka) KMK ✅ INTERVIEW HELP AVAILABLE 1-Coding Round 2-Aptitude and Reasoning Round 3-Communication round 4-Resume building 🎉Job updates will be posted here.
Показати більше1 163
Підписники
-224 години
-57 днів
+530 день
Архів дописів
Today test Accenture slot Walmart slot
Cognizant slot available ✅✅✅
We are starting a cp mentorship for free if you genuinely want guidance then we will start
One great opportunity for you if you are adding 5 of your friend to these group we have a giveaway for you guys 🥂🥳🥳just share the group link and send screenshot
If anyone want experience certificate or want to switch to different company then we provide you a experience certificate dm ...if you want genuinely
long calculateTotalRegion(vector<int> heights) {
int n = heights.size();
vector<int> left(n, 1), right(n, 1);
stack<int> st;
for (int i = 0; i < n; ++i) {
while (!st.empty() && heights[st.top()] <= heights[i]) {
st.pop();
}
if (!st.empty()) {
left[i] = i - st.top();
} else {
left[i] = i + 1;
}
st.push(i);
}
while (!st.empty()) {
st.pop();
}
for (int i = n - 1; i >= 0; --i) {
while (!st.empty() && heights[st.top()] <= heights[i]) {
st.pop();
}
if (!st.empty()) {
right[i] = st.top() - i;
} else {
right[i] = n - i;
}
st.push(i);
}
long totalRegion = 0;
for (int i = 0; i < n; ++i) {
totalRegion += left[i] + right[i] - 1;
}
return totalRegion;
}
