Submission #510788

Source Code Expand

(function (str) {
  var nums = str.split("\n")[1].split(" ").map(function (num, index, arr) {
    num = Number(num);
    return num * Math.pow(2, arr.length - index - 1);
  });
  
  var sum = nums.reduce(function (a, b) {
    return a + b;
  }, 0);

  console.log(sum);
})
(require("fs").readFileSync("/dev/stdin", "utf8").trim());

Submission Info

Submission Time
Task B - とても長い数列
User ww24
Language JavaScript (Node.js v0.10.36)
Score 100
Code Size 345 Byte
Status AC
Exec Time 183 ms
Memory 11776 KiB

Judge Result

Set Name Sample DataSet1 DataSet2
Score / Max Score 0 / 0 60 / 60 40 / 40
Status
AC × 3
AC × 8
AC × 19
Set Name Test Cases
Sample sample-01.txt, sample-02.txt, sample-03.txt
DataSet1 sample-01, sample-02, 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt
DataSet2 sample-01.txt, sample-02.txt, sample-03.txt, 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt, 02-01.txt, 02-02.txt, 02-03.txt, 02-04.txt, 02-05.txt, 02-06.txt, 02-07.txt, 02-08.txt
Case Name Status Exec Time Memory
01-01.txt AC 183 ms 11392 KiB
01-02.txt AC 147 ms 11376 KiB
01-03.txt AC 146 ms 11392 KiB
01-04.txt AC 146 ms 11328 KiB
01-05.txt AC 151 ms 11776 KiB
01-06.txt AC 149 ms 11708 KiB
01-07.txt AC 148 ms 11776 KiB
01-08.txt AC 154 ms 11696 KiB
02-01.txt AC 145 ms 11384 KiB
02-02.txt AC 150 ms 11512 KiB
02-03.txt AC 147 ms 11360 KiB
02-04.txt AC 146 ms 11464 KiB
02-05.txt AC 146 ms 11392 KiB
02-06.txt AC 148 ms 11520 KiB
02-07.txt AC 147 ms 11392 KiB
02-08.txt AC 145 ms 11360 KiB
sample-01.txt AC 149 ms 11348 KiB
sample-02.txt AC 149 ms 11708 KiB
sample-03.txt AC 148 ms 11520 KiB