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Commit b6d20d9

begeekmyfriend begeekmyfriend

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Add C++ implementation

Signed-off-by: begeekmyfriend <begeekmyfriend@gmail.com>

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0991_broken_calculator

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`‎0991_broken_calculator/Makefile‎`

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	`1`	`+all:`
	`2`	`+ gcc -O1 -o test calculator.c`

`‎0991_broken_calculator/calculator.c‎`

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	`1`	`+#include <stdio.h>`
	`2`	`+#include <stdlib.h>`
	`3`	`+`
	`4`	`+`
	`5`	`+int brokenCalc(int X, int Y)`
	`6`	`+{`
	`7`	`+ int step = 0;`
	`8`	`+ while (X < Y) {`
	`9`	`+ Y = Y & 1 ? Y + 1 : Y / 2;`
	`10`	`+ step++;`
	`11`	`+ }`
	`12`	`+ step += X - Y;`
	`13`	`+ return step;`
	`14`	`+}`
	`15`	`+`
	`16`	`+int main(int argc, char **argv)`
	`17`	`+{`
	`18`	`+ if (argc != 3) {`
	`19`	`+ fprintf(stderr, "Usage: ./test x y");`
	`20`	`+ exit(-1);`
	`21`	`+ }`
	`22`	`+`
	`23`	`+ int x = atoi(argv[1]);`
	`24`	`+ int y = atoi(argv[2]);`
	`25`	`+ printf("%d\n", brokenCalc(x, y));`
	`26`	`+ return 0;`
	`27`	`+}`

`‎0991_broken_calculator/calculator.cc‎`

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	`1`	`+class Solution {`
	`2`	`+public:`
	`3`	`+ int brokenCalc(int X, int Y) {`
	`4`	`+ int step = 0;`
	`5`	`+ while (X < Y) {`
	`6`	`+ Y = Y & 1 ? Y + 1 : Y / 2;`
	`7`	`+ step++;`
	`8`	`+ }`
	`9`	`+ step += X - Y;`
	`10`	`+ return step;`
	`11`	`+ }`
	`12`	`+};`

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