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Copy pathleet_0012_int_to_roman___brute.go
48 lines (48 loc) · 1.08 KB
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leet_0012_int_to_roman___brute.go
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func intToRoman(n int) string {
r := ""
for true {
if n - 1000 > -1 {
r += "M";
n -= 1000;
} else if n - 900 > -1 {
r += "CM";
n -= 900;
} else if n - 500 > -1 {
r += "D";
n -= 500;
} else if n - 400 > -1 {
r += "CD";
n -= 400;
} else if n - 100 > -1 {
r += "C";
n -= 100;
} else if n - 90 > -1 {
r += "XC";
n -= 90;
} else if n - 50 > -1 {
r += "L";
n -= 50;
} else if n - 40 > -1 {
r += "XL";
n -= 40;
} else if n - 10 > -1 {
r += "X";
n -= 10;
} else if n - 9 > -1 {
r += "IX";
n -= 9;
} else if n - 5 > -1 {
r += "V";
n -= 5;
} else if n - 4 > -1 {
r += "IV";
n -= 4;
} else if n - 1 > -1 {
r += "I";
n -= 1;
} else {
break
}
}
return r
}