function test5() {
const arr = [
[34,21,32,41,25],
[14,42,43,14,31],
[54,45,52,42,23],
[33,15,51,31,35],
[21,52,33,13,23]
];
let resArr = [11, arr[0][0]];
for (let i = 0; i < arr.length; i++) {
for (let j = 0; j < arr[i].length; j++) {
let split = arr[i][j].toString().split('')
let resSplit = split.map(Number)
}
}
return resArr;
}
console.log(test5());
ZnVuY3Rpb24gdGVzdDUoKSB7Cgljb25zdCBhcnIgPSBbCgkJWzM0LDIxLDMyLDQxLDI1XSwKCQlbMTQsNDIsNDMsMTQsMzFdLAoJCVs1NCw0NSw1Miw0MiwyM10sCgkJWzMzLDE1LDUxLDMxLDM1XSwKCQlbMjEsNTIsMzMsMTMsMjNdCgldOwoJbGV0IHJlc0FyciA9IFsxMSwgYXJyWzBdWzBdXTsKCQoJZm9yIChsZXQgaSA9IDA7IGkgPCBhcnIubGVuZ3RoOyBpKyspIHsKCQlmb3IgKGxldCBqID0gMDsgaiA8IGFycltpXS5sZW5ndGg7IGorKykgewoJCQlsZXQgc3BsaXQgPSBhcnJbaV1bal0udG9TdHJpbmcoKS5zcGxpdCgnJykKCQkJbGV0IHJlc1NwbGl0ID0gc3BsaXQubWFwKE51bWJlcikKCQl9CgkJCgl9CgkKCXJldHVybiByZXNBcnI7Cn0KCmNvbnNvbGUubG9nKHRlc3Q1KCkpOw==