알고리즘 풀이 > 조건문 업데이트

Author: devbit4

part1/2.시험성적.txt

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+let fs = require("fs")
+let input = fs.readFileSync("input.txt").toString().split("\n")
+
+let score=Number(input[0])
+
+console.log(score)
+
+if(score>=90){
+  console.log("A")
+}else if(score>=80){
+  console.log("B")
+}else if (score>=70){
+  console.log("C")
+}else if (score>=60){
+  console.log("D")
+}else {
+  console.log("F")
+}

part1/3.알람시계.txt

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+let fs= require("fs")
+let input=fs.readFileSync("index.txt").toString().split("\n")
+
+let line=input[0].split(" ")
+
+let hour=Number(line[0])
+let minute=Number(line[1])
+
+if(minute<45){
+  hour=hour-1
+  if(hour<0) hour=23
+  
+  minute=60-45+minute
+}else {
+  minute=minute-45
+}
+
+console.log(hour, minute)

part1/4.오븐시계.txt

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+let fs = require("fs")
+let input = fs.readFileSync("input.txt").toString().split("\n")
+
+// 60분이 넘어가면 시간이 올라간다
+// 24는 0으로 표현된다
+// 1000분까지 표현
+
+let hour = Number(input[0].split(" ")[0])
+let minute = Number(input[0].split(" ")[1])
+
+const time=Number(input[1])
+
+const plusHour=parseInt(time/60)
+const plusMinute=time%60
+
+
+if(minute+plusMinute>=60){
+  hour+=plusHour+1
+  minute=minute+plusMinute-60
+  
+}else {
+  hour+=plusHour
+  minute+=plusMinute
+}
+
+if(hour>=24){
+  hour=hour-24
+}
+
+console.log(hour,minute)
+