ProjectAlgorithms/codes/java/zigzagconversion.java at main · Sayakb03/ProjectAlgorithms · GitHub

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classSolution {
publicStringconvert(Strings, intnumRows) {
//Define StringBuilders
StringBuilder[] sbs = newStringBuilder[numRows];
for(inti = 0; i < numRows; i++){
sbs[i] = newStringBuilder();
 }

//Define Variables
char[] arr = s.toCharArray();
intn = arr.length;
intindex = 0;

//Traverse zig zag
while(index < n){
//Go down
for(intj = 0; j < numRows && index < n; j++){
sbs[j].append(arr[index++]);
 }
//Go Up before start
for(intj = numRows - 2; j > 0 && index < n; j--){
sbs[j].append(arr[index++]);
 }
 }

//Combine all stringbuilders into one
StringBuilderres = sbs[0];
for(inti = 1; i < numRows; i++){
res.append(sbs[i].toString());
 }
returnres.toString();
 }
}
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classSolution {
publicStringconvert(Strings, intnumRows) {
//Define StringBuilders
StringBuilder[] sbs = newStringBuilder[numRows];
for(inti = 0; i < numRows; i++){
sbs[i] = newStringBuilder();
 }

//Define Variables
char[] arr = s.toCharArray();
intn = arr.length;
intindex = 0;

//Traverse zig zag
while(index < n){
//Go down
for(intj = 0; j < numRows && index < n; j++){
sbs[j].append(arr[index++]);
 }
//Go Up before start
for(intj = numRows - 2; j > 0 && index < n; j--){
sbs[j].append(arr[index++]);
 }
 }

//Combine all stringbuilders into one
StringBuilderres = sbs[0];
for(inti = 1; i < numRows; i++){
res.append(sbs[i].toString());
 }
returnres.toString();
 }
}
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classSolution {
publicStringconvert(Strings, intnumRows) {
//Define StringBuilders
StringBuilder[] sbs = newStringBuilder[numRows];
for(inti = 0; i < numRows; i++){
sbs[i] = newStringBuilder();
 }

//Define Variables
char[] arr = s.toCharArray();
intn = arr.length;
intindex = 0;

//Traverse zig zag
while(index < n){
//Go down
for(intj = 0; j < numRows && index < n; j++){
sbs[j].append(arr[index++]);
 }
//Go Up before start
for(intj = numRows - 2; j > 0 && index < n; j--){
sbs[j].append(arr[index++]);
 }
 }

//Combine all stringbuilders into one
StringBuilderres = sbs[0];
for(inti = 1; i < numRows; i++){
res.append(sbs[i].toString());
 }
returnres.toString();
 }
}
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classSolution {
publicStringconvert(Strings, intnumRows) {
//Define StringBuilders
StringBuilder[] sbs = newStringBuilder[numRows];
for(inti = 0; i < numRows; i++){
sbs[i] = newStringBuilder();
 }

//Define Variables
char[] arr = s.toCharArray();
intn = arr.length;
intindex = 0;

//Traverse zig zag
while(index < n){
//Go down
for(intj = 0; j < numRows && index < n; j++){
sbs[j].append(arr[index++]);
 }
//Go Up before start
for(intj = numRows - 2; j > 0 && index < n; j--){
sbs[j].append(arr[index++]);
 }
 }

//Combine all stringbuilders into one
StringBuilderres = sbs[0];
for(inti = 1; i < numRows; i++){
res.append(sbs[i].toString());
 }
returnres.toString();
 }
}
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classSolution {
publicStringconvert(Strings, intnumRows) {
//Define StringBuilders
StringBuilder[] sbs = newStringBuilder[numRows];
for(inti = 0; i < numRows; i++){
sbs[i] = newStringBuilder();
 }

//Define Variables
char[] arr = s.toCharArray();
intn = arr.length;
intindex = 0;

//Traverse zig zag
while(index < n){
//Go down
for(intj = 0; j < numRows && index < n; j++){
sbs[j].append(arr[index++]);
 }
//Go Up before start
for(intj = numRows - 2; j > 0 && index < n; j--){
sbs[j].append(arr[index++]);
 }
 }

//Combine all stringbuilders into one
StringBuilderres = sbs[0];
for(inti = 1; i < numRows; i++){
res.append(sbs[i].toString());
 }
returnres.toString();
 }
}
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classSolution {
publicStringconvert(Strings, intnumRows) {
//Define StringBuilders
StringBuilder[] sbs = newStringBuilder[numRows];
for(inti = 0; i < numRows; i++){
sbs[i] = newStringBuilder();
 }

//Define Variables
char[] arr = s.toCharArray();
intn = arr.length;
intindex = 0;

//Traverse zig zag
while(index < n){
//Go down
for(intj = 0; j < numRows && index < n; j++){
sbs[j].append(arr[index++]);
 }
//Go Up before start
for(intj = numRows - 2; j > 0 && index < n; j--){
sbs[j].append(arr[index++]);
 }
 }

//Combine all stringbuilders into one
StringBuilderres = sbs[0];
for(inti = 1; i < numRows; i++){
res.append(sbs[i].toString());
 }
returnres.toString();
 }
}
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classSolution {
publicStringconvert(Strings, intnumRows) {
//Define StringBuilders
StringBuilder[] sbs = newStringBuilder[numRows];
for(inti = 0; i < numRows; i++){
sbs[i] = newStringBuilder();
 }

//Define Variables
char[] arr = s.toCharArray();
intn = arr.length;
intindex = 0;

//Traverse zig zag
while(index < n){
//Go down
for(intj = 0; j < numRows && index < n; j++){
sbs[j].append(arr[index++]);
 }
//Go Up before start
for(intj = numRows - 2; j > 0 && index < n; j--){
sbs[j].append(arr[index++]);
 }
 }

//Combine all stringbuilders into one
StringBuilderres = sbs[0];
for(inti = 1; i < numRows; i++){
res.append(sbs[i].toString());
 }
returnres.toString();
 }
}
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classSolution {
publicStringconvert(Strings, intnumRows) {
//Define StringBuilders
StringBuilder[] sbs = newStringBuilder[numRows];
for(inti = 0; i < numRows; i++){
sbs[i] = newStringBuilder();
 }

//Define Variables
char[] arr = s.toCharArray();
intn = arr.length;
intindex = 0;

//Traverse zig zag
while(index < n){
//Go down
for(intj = 0; j < numRows && index < n; j++){
sbs[j].append(arr[index++]);
 }
//Go Up before start
for(intj = numRows - 2; j > 0 && index < n; j--){
sbs[j].append(arr[index++]);
 }
 }

//Combine all stringbuilders into one
StringBuilderres = sbs[0];
for(inti = 1; i < numRows; i++){
res.append(sbs[i].toString());
 }
returnres.toString();
 }
}