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given a string and an infinity width 2d matrix of length n. You have to write the characters of the string in a zigzag form ie if str[0] is at a[0][0] str[1] goes at a[1][1]. Once you reach the last row the direction of zigzag changes z[i][j] to z[i-1][j+1]. Print the final state of the 2d array
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SDE-intern

Interviewed at Flipkart

3.8★
Mar 28, 2025

given a string and an infinity width 2d matrix of length n. You have to write the characters of the string in a zigzag form ie if str[0] is at a[0][0] str[1] goes at a[1][1]. Once you reach the last row the direction of zigzag changes z[i][j] to z[i-1][j+1]. Print the final state of the 2d array

1. My Projects 2. Tech stack I ma using and Core Java questions with screen share, LOL 3. final, finally and finalize 4. Coding questions : Remove white spaces and count 5. Implement Array List without using Collections and simulate it's methods 6. SQL query
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SDE-III

Interviewed at Walmart

3.4★
Sep 8, 2021

1. My Projects 2. Tech stack I ma using and Core Java questions with screen share, LOL 3. final, finally and finalize 4. Coding questions : Remove white spaces and count 5. Implement Array List without using Collections and simulate it's methods 6. SQL query

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