Commit7937b87

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add one more solution for 566

1 parent53b4237 commit7937b87Copy full SHA for 7937b87

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+25

-7

lines changed

+25

-7

lines changed

Lines changed: 25 additions & 7 deletions

Original file line number	Diff line number	Diff line change
`@@ -3,23 +3,41 @@`
`3`	`3`	`publicclass_566 {`
`4`	`4`
`5`	`5`	`publicstaticclassSolution1 {`
`6`		`-publicint[][]matrixReshape(int[][]nums,intr,intc) {`
`7`		`-if (nums ==null \|\|nums.length ==0) {`
`8`		`-returnnums;`
	`6`	`+publicint[][]matrixReshape(int[][]mat,intr,intc) {`
	`7`	`+if (mat ==null \|\|mat.length ==0) {`
	`8`	`+returnmat;`
`9`	`9`	`}`
`10`		`-intm =nums.length;`
`11`		`-intn =nums[0].length;`
	`10`	`+intm =mat.length;`
	`11`	`+intn =mat[0].length;`
`12`	`12`	`if (r c >m n) {`
`13`		`-returnnums;`
	`13`	`+returnmat;`
`14`	`14`	`}`
`15`	`15`	`intk =0;`
`16`	`16`	`int[][]result =newint[r][c];`
`17`	`17`	`for (inti =0;i <r;i++) {`
`18`	`18`	`for (intj =0;j <c;j++,k++) {`
`19`		`-result[i][j] =nums[k /n][k %n];`
	`19`	`+result[i][j] =mat[k /n][k %n];`
`20`	`20`	`}`
`21`	`21`	`}`
`22`	`22`	`returnresult;`
`23`	`23`	`}`
`24`	`24`	`}`
	`25`	`+`
	`26`	`+publicstaticclassSolution2 {`
	`27`	`+publicint[][]matrixReshape(int[][]mat,intr,intc) {`
	`28`	`+intm =mat.length;`
	`29`	`+intn =mat[0].length;`
	`30`	`+if (m n !=r c) {`
	`31`	`+returnmat;`
	`32`	`+ }`
	`33`	`+int[][]reshapedMat =newint[r][c];`
	`34`	`+for (inti =0;i <m;i++) {`
	`35`	`+for (intj =0;j <n;j++) {`
	`36`	`+intindex =i *n +j;`
	`37`	`+reshapedMat[index /c][index %c] =mat[i][j];`
	`38`	`+ }`
	`39`	`+ }`
	`40`	`+returnreshapedMat;`
	`41`	`+ }`
	`42`	`+ }`
`25`	`43`	`}`

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