JavaScript (ES6), (削除) 56 (削除ここまで) 54 bytes
JavaScript (ES6), (削除) 56 54 (削除ここまで) 53 bytes
l=>l.map((n,i)=>m=Math.min(m,~l[i+n],~l[i-n]),m=0)|~m
let f =
l=>l.map((n,i)=>m=Math.max(m,l[i+n]|0,l[i-n]|0),m=0)|m
console.log(f([1, 13])); // → 13
console.log(f([2, 9, 8, 3, 72, 2])); // → 8
console.log(f([5, 28, 14, 5, 6, 3, 4, 7])); // → 14
console.log(f([1, 3, 5, 15, 4, 1, 2, 6, 7, 7])); // → 7
console.log(f([5, 1, 3, 5, 2, 5, 5, 8, 5, 1, 5, 1, 2, 3])); // → 5
console.log(f([5, 12, 2, 5, 4, 7, 3, 3, 6, 2, 10, 5, 5, 5, 4, 1, 8, 5])); // → 10JavaScript (ES6), (削除) 56 (削除ここまで) 54 bytes
let f =
l=>l.map((n,i)=>m=Math.max(m,l[i+n]|0,l[i-n]|0),m=0)|m
console.log(f([1, 13])); // → 13
console.log(f([2, 9, 8, 3, 72, 2])); // → 8
console.log(f([5, 28, 14, 5, 6, 3, 4, 7])); // → 14
console.log(f([1, 3, 5, 15, 4, 1, 2, 6, 7, 7])); // → 7
console.log(f([5, 1, 3, 5, 2, 5, 5, 8, 5, 1, 5, 1, 2, 3])); // → 5
console.log(f([5, 12, 2, 5, 4, 7, 3, 3, 6, 2, 10, 5, 5, 5, 4, 1, 8, 5])); // → 10JavaScript (ES6), (削除) 56 54 (削除ここまで) 53 bytes
l=>l.map((n,i)=>m=Math.min(m,~l[i+n],~l[i-n]),m=0)|~m
##JavaScript (ES6), (削除) 56 (削除ここまで) 54 bytes
JavaScript (ES6), (削除) 56 (削除ここまで) 54 bytes
let f =
l=>l.map((n,i)=>m=Math.max(m,l[i+n]|0,l[i-n]|0),m=0)|m
console.log(f([1, 13])); // → 13
console.log(f([2, 9, 8, 3, 72, 2])); // → 8
console.log(f([5, 28, 14, 5, 6, 3, 4, 7])); // → 14
console.log(f([1, 3, 5, 15, 4, 1, 2, 6, 7, 7])); // → 7
console.log(f([5, 1, 3, 5, 2, 5, 5, 8, 5, 1, 5, 1, 2, 3])); // → 5
console.log(f([5, 12, 2, 5, 4, 7, 3, 3, 6, 2, 10, 5, 5, 5, 4, 1, 8, 5])); // → 10 ##JavaScript (ES6), (削除) 56 (削除ここまで) 54 bytes
let f =
l=>l.map((n,i)=>m=Math.max(m,l[i+n]|0,l[i-n]|0),m=0)|m
console.log(f([1, 13])); // → 13
console.log(f([2, 9, 8, 3, 72, 2])); // → 8
console.log(f([5, 28, 14, 5, 6, 3, 4, 7])); // → 14
console.log(f([1, 3, 5, 15, 4, 1, 2, 6, 7, 7])); // → 7
console.log(f([5, 1, 3, 5, 2, 5, 5, 8, 5, 1, 5, 1, 2, 3])); // → 5
console.log(f([5, 12, 2, 5, 4, 7, 3, 3, 6, 2, 10, 5, 5, 5, 4, 1, 8, 5])); // → 10JavaScript (ES6), (削除) 56 (削除ここまで) 54 bytes
let f =
l=>l.map((n,i)=>m=Math.max(m,l[i+n]|0,l[i-n]|0),m=0)|m
console.log(f([1, 13])); // → 13
console.log(f([2, 9, 8, 3, 72, 2])); // → 8
console.log(f([5, 28, 14, 5, 6, 3, 4, 7])); // → 14
console.log(f([1, 3, 5, 15, 4, 1, 2, 6, 7, 7])); // → 7
console.log(f([5, 1, 3, 5, 2, 5, 5, 8, 5, 1, 5, 1, 2, 3])); // → 5
console.log(f([5, 12, 2, 5, 4, 7, 3, 3, 6, 2, 10, 5, 5, 5, 4, 1, 8, 5])); // → 10 ##JavaScript (ES6), 56(削除) 56 (削除ここまで) 54 bytes
let f =
l=>[-1,m=1].map(d=>ll=>l.map((n,i)=>m==>m=Math.max(a=l[i+d*n])>m?a:m,l[i+n]|0,l[i-n]|0),m=0)|m
console.log(f([1, 13])); // → 13
console.log(f([2, 9, 8, 3, 72, 2])); // → 8
console.log(f([5, 28, 14, 5, 6, 3, 4, 7])); // → 14
console.log(f([1, 3, 5, 15, 4, 1, 2, 6, 7, 7])); // → 7
console.log(f([5, 1, 3, 5, 2, 5, 5, 8, 5, 1, 5, 1, 2, 3])); // → 5
console.log(f([5, 12, 2, 5, 4, 7, 3, 3, 6, 2, 10, 5, 5, 5, 4, 1, 8, 5])); // → 10##JavaScript (ES6), 56 bytes
let f =
l=>[-1,m=1].map(d=>l.map((n,i)=>m=(a=l[i+d*n])>m?a:m))|m
console.log(f([1, 13])); // → 13
console.log(f([2, 9, 8, 3, 72, 2])); // → 8
console.log(f([5, 28, 14, 5, 6, 3, 4, 7])); // → 14
console.log(f([1, 3, 5, 15, 4, 1, 2, 6, 7, 7])); // → 7
console.log(f([5, 1, 3, 5, 2, 5, 5, 8, 5, 1, 5, 1, 2, 3])); // → 5
console.log(f([5, 12, 2, 5, 4, 7, 3, 3, 6, 2, 10, 5, 5, 5, 4, 1, 8, 5])); // → 10 ##JavaScript (ES6), (削除) 56 (削除ここまで) 54 bytes
let f =
l=>l.map((n,i)=>m=Math.max(m,l[i+n]|0,l[i-n]|0),m=0)|m
console.log(f([1, 13])); // → 13
console.log(f([2, 9, 8, 3, 72, 2])); // → 8
console.log(f([5, 28, 14, 5, 6, 3, 4, 7])); // → 14
console.log(f([1, 3, 5, 15, 4, 1, 2, 6, 7, 7])); // → 7
console.log(f([5, 1, 3, 5, 2, 5, 5, 8, 5, 1, 5, 1, 2, 3])); // → 5
console.log(f([5, 12, 2, 5, 4, 7, 3, 3, 6, 2, 10, 5, 5, 5, 4, 1, 8, 5])); // → 10