Golang simple solution
\n\n# Code\ngolang []\nfunc isBalanced(num string) bool {\n    var sum rune\n    for i, n := range(num) {\n        if i % 2 == 0 {\n            sum += (n - \'0\
\n\n# Code\n```golang []\nfunc isBalanced(num string) bool {\n    var sum rune\n    for i, n := range(num) {\n        if i % 2 == 0 {\n            sum += (n - \'0\')\n        } else {\n            sum -= (n - \'0\')\n        }\n    }\n    return sum == 0\n}\n```
['Go']