2023-03-21
—
M,W : E, B
TU,SU : D
TH,FR : C
SA,SU: J
✍️ 1) PLAN & TODO
- [] :
💻 2) CODING
✍️ WORK & CODE
aside 리팩터링
투포인터 알고리즘 2문제 품
<html>
<head>
<meta charset="UTF-8">
<title>출력결과</title>
</head>
<body>
<script>
function solution(m, arr){
let answer=0, lt=0, sum=0;
for(let rt=0; rt<arr.length; rt++){
sum+=arr[rt];
if(sum===m) answer++;
while(sum>=m){
sum-=arr[lt++];
if(sum===m) answer++;
}
}
return answer;
}
let a=[1, 2, 1, 3, 1, 1, 1, 2];
console.log(solution(6, a));
</script>
</body>
</html><html>
<head>
<meta charset="UTF-8" />
<title>출력결과</title>
</head>
<body>
<script>
function solution(m, arr) {
let answer = 0,
sum = 0,
lt = 0;
for (let rt = 0; rt < arr.length; rt++) {
sum += arr[rt];
while (sum > m) {
sum -= arr[lt++];
}
answer += rt - lt + 1;
}
return answer;
}
let a = [1, 3, 1, 2, 3];
console.log(solution(5, a));
</script>
</body>
</html>
🤸♀️ 3) EXERCISE & LANGUAGES & BOOK
Monday/ Wednesday/ Thursday (English with Clarisse)
Tuesday / Thursday 06:00~07:00 (swimming)
🏈 4) REFLECTION
제대로 꾸준하게 / 블로그 이전 => https://dailybit.co.kr