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const data = require('./data')
const array = data.map(s => s.split(' ')).map(s => [s[0], parseInt(s[1])])
let cont, field, accu, spl, splitted
let success = false, change = 0
while (!success && change < array.length) {
splitted = JSON.parse(JSON.stringify(array))
if (splitted[change][0] === 'nop') {
splitted[change][0] = 'jmp'
} else if (splitted[change][0] === 'jmp') {
splitted[change][0] = 'nop'
}
cont = true
field = 0
accu = 0
spl = JSON.parse(JSON.stringify(splitted))
while (cont && !spl[field][2]) {
if (field === array.length - 1) {
success = accu
cont = false
}
switch(spl[field][0]) {
case 'nop':
spl[field].push(true)
field += 1
break
case 'acc':
spl[field].push(true)
accu += spl[field][1]
field += 1
break
case 'jmp':
spl[field].push(true)
field += spl[field][1]
break;
default:
cont = false
}
}
change += 1
}
console.log(success)
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