Elfsong/Venus_CCG · Datasets at Hugging Face

id int64 1 3.58k	problem_description stringlengths 516 21.8k	instruction int64 0 3	solution_c dict
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	1	{ "code": "class Solution {\npublic:\n string getSymbols(int letter, int count){\n string symbols = \"\";\n\n for(int i = 0; i < count; i++){\n switch(letter) {\n case 0:\n symbols += 'I';\n break;\n case 1:\n ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	1	{ "code": "class Solution {\npublic:\n \n string addNtimes(char ch, int n ){\n string str = \"\";\n for ( int i = 0; i < n; i++ ){\n str += ch;\n }\n return str;\n }\n \n string intToRoman(int num) {\n \n // map<int, char> getRomanFromDigit;\n ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	1	{ "code": "class Solution {\npublic:\nstring intToRoman(int num) {\n int thousands = num / 1000;\n num = num - 1000 * thousands;\n int fiveHundreds = num / 500;\n num = num - 500 * fiveHundreds;\n int hundreds = num / 100;\n num = num - 100 * hundreds;\n int fifties = num / 50;\n num = num - 5...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	1	{ "code": "class Solution {\npublic:\n string conv(int n) {\n if (n>=1000) {\n switch(n){\n case 1000:\n return \"M\";\n break;\n case 2000:\n return \"MM\";\n break;\n case 3000:\n ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	1	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n return convertRoman(num/1000,4) + convertRoman((num%1000)/100,3) + convertRoman((num%100)/10,2) + convertRoman(num%10,1); \n }\n string convertRoman(int digit, int placeValue) {\n string res= \"\";\n switch(placeVa...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	1	{ "code": "class Solution {\npublic:\n std::string thousandsToRoman(int thousands) {\n return std::string(thousands, 'M');\n }\n\n std::string toRoman(int value, std::string currentDigit, std::string halfWayDigit, std::string nextDigit) {\n if (value == 9) {\n return currentDigit + n...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	1	{ "code": "class Solution {\npublic:\n string appendValue(string lower, string upper, string upperUpper, string sol, int digit) {\n if (digit < 4) {\n for (size_t i = 0; i < digit; i++) {\n sol = lower + sol;\n }\n }\n else if (digit == 4) {\n so...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	1	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n\n string temp = to_string(num);\n\n int len = temp.length();\n\n string ans=\"\";\n\n while(num)\n {\n if(len==4)\n {\n ans+=\"M\";\n num-=1000;\n ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	1	{ "code": "#include <math.h>\nclass Solution {\npublic:\n string intToRoman(int num) {\n string ans = \"\";\n int n = (to_string(num).length());\n for (int i = n-1; i >= 0; --i) {\n int x = pow(10, i);\n int m = num / x;\n if (x == 1000) {\n ans ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	1	{ "code": "class Solution {\npublic:\n string roman(int num){\n if(num==1)return \"I\";\n else if(num==2)return \"II\";\n else if(num==3)return \"III\";\n else if(num==4)return \"IV\";\n else if(num==5)return \"V\";\n else if(num==6)return \"VI\";\n else if(num==7)r...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	1	{ "code": "class Solution {\npublic:\nstring intToRoman(int num) {\n vector<pair<int, string>> mapping = {\n {1000, \"M\"}, {500, \"D\"}, {100, \"C\"}, \n {50, \"L\"}, {10, \"X\"}, {5, \"V\"}, {1, \"I\"} \n };\n string roman = \"\";\n // i = 0. 2 4. 6\n // only work with...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	1	{ "code": "class Solution {\npublic:\n string get_char(int digit, int len) {\n if (digit <= 3) {\n switch (len) {\n case 1:\n return string(digit, 'I');\n case 2:\n return string(digit, 'X');\n case 3:\n return string(d...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	1	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n vector<string> roman = {\"I\", \"V\", \"X\", \"L\", \"C\", \"D\", \"M\"};\n vector<int> values = {1, 5, 10, 50, 100, 500, 1000};\n string result;\n int i = 6;\n while (num > 0) {\n int div = num / va...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	1	{ "code": "class Solution {\npublic:\n vector<string> c1 {\"IV\", \"XL\", \"CD\"};\n vector<string> c2 {\"IX\", \"XC\", \"CM\"};\n char c3[4] = {'I', 'X', 'C', 'M'};\n char c4[3] = {'V', 'L', 'D'};\n string intToRoman(int num) {\n string ret, str = to_string(num);\n while(str.size() > 0) ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	2	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n int n=1;\n if(num>999)\n n=1000;\n else if(num>99)\n n=100;\n else if(num>9)\n n=10;\n unordered_map<int,char> number_to_char;\n number_to_char[1]='I';\n number_to...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	2	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n unordered_map<int, char> index{\n {1, 'I'},\n {5, 'V'},\n {10, 'X'},\n {50, 'L'},\n {100, 'C'},\n {500, 'D'},\n {1000, 'M'}\n };\n int div = 1000;\...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	2	{ "code": "class Solution {\npublic:\n// unordered_map <char,int> v{\n // {'I',1},{'V',5},{'X',10},{'L',50},{'C',100},{'D',500},{'M',1000}};\n // int ans=0;\n // for(int i=0;i<s.size();i++){\n // int m=v[s[i]];\n // if(s[i]=='I'&&s[i+1]&&s[i+1]=='V'){\n // m=4;\n // ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	2	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n int n[] = {1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1};\n vector<string> s {\"M\", \"CM\", \"D\", \"CD\", \"C\", \"XC\", \"L\", \"XL\", \"X\", \"IX\", \"V\", \"IV\", \"I\"};\n int i =0;\n string str=\"\";\n ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	2	{ "code": "/*\n 10, 5, 1\n0 - 0, 0, 0\n1 - 0, 0, 1\n2 - 0, 0, 2\n3 - 0, 0, 3\n4 - 0, 1, 1\n5 - 0, 1, 0\n6 - 0, 1, 1\n7 - 0, 1, 2\n8 - 0, 1, 3\n9 - 1, 0, 1\n/\n\nclass Solution {\npublic:\n string intToRoman(int num) {\n string ret;\n unordered_map<int, char> digit_to_roman = \n ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	2	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n vector<string> cs = {\"M\", \"CM\", \"D\", \"CD\", \"C\", \"XC\", \"L\", \"XL\", \"X\", \"IX\", \"V\", \"IV\", \"I\"};\n vector<int> vs = {1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1};\n string ans;\n for (in...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	2	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n int times;\n string symbol = \"\";\n vector<int>nums = {1,4,5,9,10,40,50,90,100,400,500,900,1000};\n vector<string>roman = {\"I\",\"IV\",\"V\",\"IX\",\"X\",\"XL\",\"L\",\"XC\",\"C\",\"CD\",\"D\",\"CM\",\"M\"};\n ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	2	{ "code": "class Solution \n{\npublic:\n string intToRoman(int num) \n {\n vector<string> roman ={ \"M\",\"CM\",\"D\",\"CD\",\"C\",\"XC\",\"L\",\"XL\",\"X\",\"IX\",\"V\",\"IV\",\"I\"};\n vector<int> value ={1000,900,500,400,100,90,50,40,10,9,5,4,1};\n string ans = \"\";\n int temp=nu...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	2	{ "code": "class Solution {\npublic:\n vector<int>val{1000, 900, 500, 400, 100, 90, 50,\n 40, 10, 9, 5, 4, 1};\n vector<string>sym{\"M\", \"CM\", \"D\", \"CD\", \"C\", \"XC\", \"L\",\n \"XL\", \"X\", \"IX\", \"V\", \"IV\", \"I\"};\n\n stri...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	2	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n vector<string> cs = {\"M\", \"CM\", \"D\", \"CD\", \"C\", \"XC\", \"L\", \"XL\", \"X\", \"IX\", \"V\", \"IV\", \"I\"};\n vector<int> vs = {1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1};\n string ans;\n for (in...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	2	{ "code": "class Solution {\npublic:\n vector<int> val{1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1};\n vector<string> sym{\"M\", \"CM\", \"D\", \"CD\", \"C\", \"XC\", \"L\", \"XL\", \"X\", \"IX\", \"V\", \"IV\", \"I\"};\n \n string intToRoman(int num) {\n \n string result = \"\";\n...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	2	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n \nvector<int> values = {1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1};\nvector<string> symbols = {\"M\", \"CM\", \"D\", \"CD\", \"C\", \"XC\", \"L\", \"XL\",\"X\", \"IX\", \"V\", \"IV\", \"I\"};\n\n string ans=\"\";\n for(int ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	2	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n string* ans = new string;\n map<short,char> rom;\n rom[1]='I';\n rom[5]='V';\n rom[10]='X';\n rom[50]='L';\n rom[100]='C';\n rom[500]='D';\n rom[1000]='M';\n map<short,char>::...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	2	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n vector<int> val{1000,900,500,400,100,90,50,40,10,9,5,4,1};\n vector<string> sym{\"M\",\"CM\",\"D\",\"CD\",\"C\",\"XC\",\"L\",\"XL\",\"X\", \n \"IX\", \n \"V\",\"IV\",\"I\"};\n\n string result=\"\";\n if(...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	2	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n string* ans = new string;\n map<short,char> rom;\n rom[1]='I';\n rom[5]='V';\n rom[10]='X';\n rom[50]='L';\n rom[100]='C';\n rom[500]='D';\n rom[1000]='M';\n map<short,char>::...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	2	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n string* ans = new string;\n map<short,char> rom;\n rom[1]='I';\n rom[5]='V';\n rom[10]='X';\n rom[50]='L';\n rom[100]='C';\n rom[500]='D';\n rom[1000]='M';\n map<short,char>::...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	2	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n string* ans = new string;\n map<short,char> rom;\n rom[1]='I';\n rom[5]='V';\n rom[10]='X';\n rom[50]='L';\n rom[100]='C';\n rom[500]='D';\n rom[1000]='M';\n map<short,char>::...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	2	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n string* ans = new string;\n map<short,char> rom;\n rom[1]='I';\n rom[5]='V';\n rom[10]='X';\n rom[50]='L';\n rom[100]='C';\n rom[500]='D';\n rom[1000]='M';\n map<short,char>::...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	2	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n int* x = new int(num);\n string* ans = new string;\n map<short,char> rom;\n rom[1]='I';\n rom[5]='V';\n rom[10]='X';\n rom[50]='L';\n rom[100]='C';\n rom[500]='D';\n rom[1000]...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	2	{ "code": "class Solution {\n public:\n string intToRoman(int num) {\n const vector<pair<int, string>> valueSymbols{\n {1000, \"M\"}, {900, \"CM\"}, {500, \"D\"}, {400, \"CD\"}, {100, \"C\"},\n {90, \"XC\"}, {50, \"L\"}, {40, \"XL\"}, {10, \"X\"}, {9, \"IX\"},\n {5, \"V\"}, {4, \"IV\"...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	2	{ "code": "class Solution {\n public:\n string intToRoman(int num) {\n const vector<pair<int, string>> valueSymbols{\n {1000, \"M\"}, {900, \"CM\"}, {500, \"D\"}, {400, \"CD\"}, {100, \"C\"},\n {90, \"XC\"}, {50, \"L\"}, {40, \"XL\"}, {10, \"X\"}, {9, \"IX\"},\n {5, \"V\"}, {4, \"IV\"...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	2	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n // Vector of pairs mapping integer values to their corresponding Roman numeral symbols\n vector<pair<int, string>> valueToRoman = {\n {1000, \"M\"}, {900, \"CM\"}, {500, \"D\"}, {400, \"CD\"},\n {100, \"C\"},...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n // Mapping of integer values to their corresponding Roman numeral symbols\n vector<pair<int, string>> values = {\n {1000, \"M\"},\n {900, \"CM\"},\n {500, \"D\"},\n {400, \"CD\"},\n ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n vector<pair<int, string>> list;\n fillList(list); // from large to small\n\n string res = \"\";\n for (int i = 0; i < list.size(); ++i)\n {\n while (num >= list[i].first)\n {\n ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\n unordered_map<int,string> map;\npublic:\n Solution(){\n map[0] = 'I';\n map[1] = 'V';\n map[2] = 'X';\n map[3] = 'L';\n map[4] = 'C';\n map[5] = 'D';\t\n map[6] = 'M';\t\n }\n string intToRoman(int num) {\n string ans = ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n map<int, string> m = {\n {1, \"I\"},\n {5, \"V\"},\n {10, \"X\"},\n {50, \"L\"},\n {100, \"C\"},\n {500, \"D\"},\n {1000, \"M\"}\n };\n string res ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n map<int,string> mp{{1,\"I\"},{5,\"V\"},{10,\"X\"},{50,\"L\"},{100,\"C\"},{500,\"D\"},{1000,\"M\"}};\n\n int temp=num;\n int fac=1;\n string ans=\"\";\n while(temp>0){\n int rem=temp%10;\n ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\n unordered_map<int, string> mp;\n\n void solve(string &roman, int num, int m){\n int h = num/m;\n if(h == 9) roman += mp[m]+mp[m10];\n else if(h == 4) roman += mp[m]+mp[m5];\n else if(h > 4 && h < 9){roman += mp[m*5]; int k=h-5; while(k--) roman += mp[m...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n // vector<pair<int, char>> mp = {{1000, 'M'}, {500, 'D'}, {100, 'C'},\n // {50, 'L'}, {10, 'X'}, {5, 'V'},\n // {1, 'I'}};\n vector<pair<int, string>> mp = {\n {1000, \"M\"}, {900, \"CM\"}, {500, \...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n // vector<pair<int, char>> mp = {{1000, 'M'}, {500, 'D'}, {100, 'C'},\n // {50, 'L'}, {10, 'X'}, {5, 'V'},\n // {1, 'I'}};\n vector<pair<int, string>> mp = {\n {1000, \"M\"}, {900, \"CM\"}, {500, \...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n // vector<pair<int, char>> mp = {{1000, 'M'}, {500, 'D'}, {100, 'C'},\n // {50, 'L'}, {10, 'X'}, {5, 'V'},\n // {1, 'I'}};\n vector<pair<int, string>> mp = {\n {1000, \"M\"}, {900, \"CM\"}, {500, \...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n unordered_map<int,string> n;\n n[1]=\"I\";\n n[4]=\"IV\";\n n[5]=\"V\";\n n[9]=\"IX\";\n n[10]=\"X\";\n n[40]=\"XL\";\n n[50]=\"L\";\n n[90]=\"XC\";\n n[100]=\"C\";\n n...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n\n std::map<int, std::tuple<int, char, char>> romans;\n romans[0] = std::make_tuple(1000, 'M', '\\0');\n romans[1] = std::make_tuple(900, 'C', 'M');\n romans[2] = std::make_tuple(500, 'D', '\\0');\n romans[3] = ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n unordered_map<int, string> m;\n m[1] = \"I\";\n m[4] = \"IV\";\n m[5] = \"V\";\n m[9] = \"IX\";\n m[10] = \"X\";\n m[40] = \"XL\";\n m[50] = \"L\";\n m[90] = \"XC\";\n m[100] ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n \n unordered_map<int, string> umap;\n umap[4] = \"IV\";\n umap[9] = \"IX\";\n umap[40] = \"XL\";\n umap[90] = \"XC\";\n umap[400] = \"CD\";\n umap[900] = \"CM\";\n umap[1] = \"I\";\n...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n unordered_map<int, string> m;\n m[1] = \"I\";\n m[4] = \"IV\";\n m[5] = \"V\";\n m[9] = \"IX\";\n m[10] = \"X\";\n m[40] = \"XL\";\n m[50] = \"L\";\n m[90] = \"XC\";\n m[100] ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n vector<pair<string, int>> roman = {\n {\"I\", 1}, {\"IV\", 4}, {\"V\", 5}, {\"IX\", 9},\n {\"X\", 10}, {\"XL\", 40}, {\"L\", 50}, {\"XC\", 90},\n {\"C\", 100}, {\"CD\", 400}, {\"D\", 500}, {\"CM\", 900},\n...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n vector<pair<string, int>> roman = {\n {\"I\", 1}, {\"IV\", 4}, {\"V\", 5}, {\"IX\", 9},\n {\"X\", 10}, {\"XL\", 40}, {\"L\", 50}, {\"XC\", 90},\n {\"C\", 100}, {\"CD\", 400}, {\"D\", 500}, {\"CM\", 900},\n...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n string ans=\"\";\n \n unordered_map<int, string>mp = {\n {1000, \"M\"},\n {900, \"CM\"},\n {500, \"D\"},\n {400, \"CD\"},\n {100, \"C\"},\n {90, \"XC\"},\n ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n string result;\n\n unordered_map<int, string> values;\n values[1] = \"I\";\n values[4] = \"IV\";\n values[5] = \"V\";\n values[9] = \"IX\";\n values[10] = 'X';\n values[40] = \"XL\";\n ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\nstring intToRoman(int num)\n{\n // Mapping of integer values to their corresponding Roman numerals\n unordered_map<int, string> valueSymbols = {\n {1000, \"M\"}, {900, \"CM\"}, {500, \"D\"}, {400, \"CD\"}, {100, \"C\"}, {90, \"XC\"}, {50, \"L\"}, {40, \"XL\"}, {10, \...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n vector<pair<int,string>>m1 = {{1,\"I\"},{5,\"V\"},{10,\"X\"},{50,\"L\"},{100,\"C\"},{500,\"D\"},\n {1000,\"M\"},{4,\"IV\"},{9,\"IX\"},{40,\"XL\"},{90,\"XC\"},{400,\"CD\"},{900,\"CM\"}};\n sort(m1.rbegin(),m1.rend());\n ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "#include <string>\n#include <cmath>\n\nclass Solution {\npublic:\n string intToRoman(int num) {\n string rs = \"\";\n \n map<int, string>itr ={\n {1, \"I\"},\n {5, \"V\"},\n {10, \"X\"},\n {50, \"L\"},\n {100, \"C\"},\n ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n vector<string> thou = {\"\", \"M\", \"MM\", \"MMM\"};\n vector<string> hund = {\"\", \"C\", \"CC\", \"CCC\", \"CD\", \"D\", \"DC\", \"DCC\", \"DCCC\", \"CM\"};\n vector<string> tens = {\"\", \"X\", \"XX\", \"XXX\", \"XL\", \...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n vector<string> ones = {\"\",\"I\",\"II\",\"III\",\"IV\",\"V\",\"VI\",\"VII\",\"VIII\",\"IX\"};\n vector<string> tens = {\"\",\"X\",\"XX\",\"XXX\",\"XL\",\"L\",\"LX\",\"LXX\",\"LXXX\",\"XC\"};\n vector<string> hrns = {\"\",\"...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": " class Solution {\n\npublic:\n\n string intToRoman(int num) {\n\n \n\n // pre calculate the roman value\n\n \n\n vector<string> ones = {\"\", \"I\", \"II\", \"III\", \"IV\", \"V\", \"VI\", \"VII\", \"VIII\", \"IX\"};\n\n \n\n vector<string> tens = {\"\", \"X\", ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n unordered_map<int,string> map{\n {1,\"I\"},{5,\"V\"},{10,\"X\"},{50,\"L\"},{100,\"C\"},{500,\"D\"},{1000,\"M\"}\n };\n unordered_map<int,string> map2{\n {4,\"IV\"},{9,\"IX\"},{40,\"XL\"},{90,\"XC\"},{40...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\nstring intToRoman(int num) {\n vector<string> thousands = {\"\", \"M\", \"MM\", \"MMM\"};\n vector<string> hundreds = {\n \"\", \"C\", \"CC\", \"CCC\", \"CD\", \"D\", \"DC\", \"DCC\", \"DCCC\", \"CM\"};\n vector<string> tens = {\n \"\", \"X\", \"XX\",...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\n\npublic:\n\n string intToRoman(int num) {\n\n \n\n // pre calculate the roman value\n\n \n\n vector<string> ones = {\"\", \"I\", \"II\", \"III\", \"IV\", \"V\", \"VI\", \"VII\", \"VIII\", \"IX\"};\n\n \n\n vector<string> tens = {\"\", \"X\", \...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n vector<string> ones = {\"\",\"I\",\"II\",\"III\",\"IV\",\"V\",\"VI\",\"VII\",\"VIII\",\"IX\"};\n vector<string> tens = {\"\",\"X\",\"XX\",\"XXX\",\"XL\",\"L\",\"LX\",\"LXX\",\"LXXX\",\"XC\"};\n vector<string> hundreds = {\"\...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\n vector<pair<string,int>> v= {{\"I\", 1}, {\"IV\", 4}, {\"V\", 5}, {\"IX\",9}, {\"X\", 10}, {\"XL\", 40}, {\"L\", 50}, {\"XC\",90}, {\"C\", 100}, {\"CD\", 400}, {\"D\", 500}, {\"CM\", 900}, {\"M\", 1000}};\n\n string getRepresentation(int x)\n { \n if (x == 0)\n ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\nprivate:\n unordered_map <int, char> map;\n unordered_map <int, string> subtractive_map;\n\n vector <int> fixed_values = {1000, 500, 100, 50, 10, 5, 1};\n vector <int> subtractive_values = {900, 400, 90, 40, 9, 4};\n\npublic:\n Solution() {\n map[1] = 'I';\n ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n map<int, string> m{\n {1000, \"M\"}, {900, \"CM\"}, {500, \"D\"}, {400, \"CD\"}, {100, \"C\"},\n {90, \"XC\"}, {50, \"L\"}, {40, \"XL\"}, {10, \"X\"}, {9, \"IX\"},\n {5, \"V\"}, {4, \"IV\"}, {1, ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n\n map<int, string> romans;\n romans.insert({1000, \"M\"});\n romans.insert({900, \"CM\"});\n romans.insert({500, \"D\"});\n romans.insert({400, \"CD\"});\n romans.insert({100, \"C\"});\n romans.in...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n int number=num;\n string roman =\"\";\n map<int ,string> m ={{1,\"I\"},{4,\"IV\"},{5,\"V\"},{9,\"IX\"},{10,\"X\"},{40,\"XL\"},{50,\"L\"},{90,\"XC\"},{100,\"C\"},{400,\"CD\"},{500,\"D\"},{900,\"CM\"},{1000,\"M\"}};\n\n ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n map<int, string> mpp = {\n {1000, \"M\"}, {900, \"CM\"}, {500, \"D\"}, {400, \"CD\"},\n {100, \"C\"}, {90, \"XC\"}, {50, \"L\"}, {40, \"XL\"},\n {10, \"X\"}, {9, \"IX\"}, {5, \"V\"}, {4, \"IV\"}, {1, \"I\"}\n };\n\...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n map<int, string> mpp = {\n {1000, \"M\"}, {900, \"CM\"}, {500, \"D\"}, {400, \"CD\"},\n {100, \"C\"}, {90, \"XC\"}, {50, \"L\"}, {40, \"XL\"},\n {10, \"X\"}, {9, \"IX\"}, {5, \"V\"}, {4, \"IV\"}, {1, \"I\"}\n };\n\...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n // Define the Roman numeral map in descending order of values\n map<int, string> mymap = {\n {1, \"I\"}, {4, \"IV\"}, {5, \"V\"}, {9, \"IX\"}, {10, \"X\"}, {40, \"XL\"},\n {50, \"L\"}, {90, \"XC\"}, {100, \"C\...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n string s = \"\";\n\n map<long, string> mp = {\n {1, \"I\"},\n {4, \"IV\"},\n {5, \"V\"},\n {9, \"IX\"},\n {10, \"X\"},\n {40, \"XL\"},\n {50, \"L\"},\n {90, \"XC\"},\n ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n vector<pair<int,string>> v;\n string s=\"\";\n string alpha;\n int ans=0;\n v.emplace_back(1,\"I\");\n v.emplace_back(4,\"IV\");\n v.emplace_back(5,\"V\");\n v.emplace_back(9,\"IX\");\n ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n string s=\"\";\n map<int,string>mp={{1,\"I\"},{4,\"IV\"},{5,\"V\"},{9,\"IX\"},{10,\"X\"},{40,\"XL\"},{50,\"L\"},{90,\"XC\"},{100,\"C\"},{400, \"CD\"},{500,\"D\"},{900,\"CM\"},{1000,\"M\"}};\n\n while(num!=0){\n i...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "#include <map>\n\nenum romano {\n I = 1,\n IV = 4,\n V = 5,\n IX = 9,\n X = 10,\n XL = 40,\n L = 50,\n XC = 90,\n C = 100,\n CD = 400,\n D = 500,\n CM = 900,\n M = 1000,\n};\n\nclass Solution {\nprivate:\n std::map<romano, std::string> mymap = {\n ...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n map<int, string> sub;\n map<int, string> dig = {{1, \"I\"}, {2, \"V\"}, {3, \"X\"}, {4, \"L\"}, {5, \"C\"}, {6, \"D\"}, {7, \"M\"}};\n sub.insert({1, \"VI\"});\n sub.insert({2, \"XI\"});\n sub.insert({3, \"LX\"});\n sub.ins...
12	<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...	3	{ "code": "class Solution {\n\npublic:\n\n string intToRoman(int num) {\n\n map<int, string> ans;\n\n ans[1000] = \"M\";\n\n ans[900] = \"CM\";\n\n ans[500] = \"D\";\n\n ans[400] = \"CD\";\n\n ans[100] = \"C\";\n\n ans[90] = \"XC\";\n\n ans[50] = \"L\";\n\n ...
13	<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...	0	{ "code": "class Solution {\n constexpr inline u_short decode(const char c) const {\n switch (c) {\n case 'I':\n return 1;\n case 'V':\n return 5;\n case 'X':\n return 10;\n case 'L':\n return 50;\n case 'C':\n return ...
13	<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...	0	{ "code": "class Solution {\n constexpr inline u_short decode(const char c) const {\n switch (c) {\n case 'I':\n return 1;\n case 'V':\n return 5;\n case 'X':\n return 10;\n case 'L':\n return 50;\n case 'C':\n return ...
13	<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...	0	{ "code": "class Solution {\n constexpr inline u_short decode(const char c) const {\n switch (c) {\n case 'I':\n return 1;\n case 'V':\n return 5;\n case 'X':\n return 10;\n case 'L':\n return 50;\n case 'C':\n return ...
13	<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...	0	{ "code": "class Solution {\n constexpr inline u_short decode(const char c) const {\n switch (c) {\n case 'I':\n return 1;\n case 'V':\n return 5;\n case 'X':\n return 10;\n case 'L':\n return 50;\n case 'C':\n return ...
13	<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...	0	{ "code": "class Solution {\npublic:\n int priority(char c){\n if(c == 'M') return 7;\n else if (c == 'D') return 6;\n else if (c == 'C') return 5;\n else if (c == 'L') return 4;\n else if (c == 'X') return 3;\n else if (c == 'V') return 2;\n else return 1;\n }\n...
13	<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...	0	{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n int result = 0, i = 0;\n while (s[i] != '\\0') {\n if (s[i] == 'M') {\n result += 1000;\n }\n if (s[i] == 'C') {\n if (s[i + 1] == 'D') {\n result += 4...
13	<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...	0	{ "code": "class Solution {\npublic:\n int char_to_val(char c) {\n switch(c) {\n case 'I':\n return 1;\n case 'V':\n return 5;\n case 'X':\n return 10;\n case 'L':\n return 50;\n case 'C':\n ...
13	<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...	0	{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n int result = 0;\n for (int i = 0; i < s.length(); ++i) {\n char curr_ch = s[i];\n char next_ch = s[i + 1];\n\n switch(s[i]) {\n case 'I': //! IV (4), IX(9)\n if (n...
13	<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...	0	{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n int ans=0;\n int n=s.size();\n for(int i=0;i<n;i++){\n if (s[i] == 'I') {\n if (i + 1 < n && (s[i + 1] == 'V' \|\| s[i + 1] == 'X')) {\n ans -= 1; \n } else {\n ...
13	<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...	0	{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n int x, i, j, suma=0;\n for(i = 0; i < s.length(); i++)\n {\n x=0;\n j = i + 1;\n switch (s[i]){\n case 'I':\n x = 1;\n break;\n ...
13	<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...	0	{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n int res = 0;\n int val = 0;\n int val_next = 0;\n\n for (int i = 0; i < s.size(); i++) {\n char ch = s[i];\n \n val = Rom_to_val(ch);\n \n //cout << val << \" \";\n...
13	<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...	0	{ "code": "class Solution {\npublic:\n int getVal(char ch) {\n switch(ch) {\n case 'M':\n return 1000;\n case 'D' :\n return 500;\n case 'C' :\n return 100;\n case 'L' :\n return 50;\n case 'X'...
13	<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...	0	{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n int total = 0;\n int current, previus = 1000;\n\n for(char& c : s){\n current = charToInt(c);\n total += current;\n if (previus < current){\n total -= previus * 2;\n }...
13	<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...	0	{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n int last = 100000, ans = 0;\n for ( char c: s ) {\n int curr = 1;\n switch (c){\n case 'M':\n curr = 1000;\n break;\n case 'D':\n curr = 500;\n ...
13	<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...	0	{ "code": "class Solution {\npublic:\n\nint val(char s){\n if(s=='I')\n return 1;\n \n else if(s=='V')\n return 5;\n else if(s=='X')\n return 10;\n else if(s=='L')\n return 50;\n else if(s=='C')\n return 100;\n else if(s=='D')\n return 500;\n else if(s=='M')\n return 1000;\n...
13	<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...	0	{ "code": "class Solution \n{\npublic:\n int romanToInt(string s) \n {\n int retInt = 0;\n\n for (int i = 0; i < s.size(); i++)\n {\n switch (s[i])\n {\n case 'I':\n if (s[i + 1] == 'V')\n {\n ...
13	<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...	0	{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n int size = s.size();\n int temp = 0;\n for(int i = 0; i < size; i++){\n if(s[i] == 'M') temp += 1000;\n else if(s[i] == 'D') temp += 500;\n else if(s[i] == 'L') temp += 50;\n else if...
13	<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...	0	{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n vector<char> chars(s.begin(), s.end());\n\n bool seenI = false;\n bool seenX = false;\n bool seenC = false;\n\n int val = 0;\n\n for (const char &a : chars) {\n if (a == 'I') {\n ...
13	<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...	0	{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n vector<char> arr(s.length());\n int n = s.length();\n for(int i=0;i<n;i++){\n arr[i] = s[i];\n }\n int sum = 0;\n for(int i=0;i<n;i++){\n if(i != (n-1)){\n if(arr[i] ==...
13	<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...	0	{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n int n = s.length();\n vector<char> romans = {'I', 'V', 'X', 'L', 'C', 'D', 'M'};\n vector<int> numbers = {1, 5, 10, 50, 100, 500, 1000};\n\n int result = 0;\n int temp = 0;\n\n for(int i = 0; i < romans.si...
13	<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...	0	{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n int n = s.length();\n vector<char> romans = {'I', 'V', 'X', 'L', 'C', 'D', 'M'};\n vector<int> numbers = {1, 5, 10, 50, 100, 500, 1000};\n\n int result = 0;\n int temp = 0;\n\n for(int i = 0; i < romans.si...
13	<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...	0	{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n int n = s.size();\n\n vector<int> num(26, 0);\n num['I'-'A'] = 1;\n num['V'-'A'] = 5;\n num['X'-'A'] = 10;\n num['L'-'A'] = 50;\n num['C'-'A'] = 100;\n num['D'-'A'] = 500;\n num['M'-'A...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

1

{ "code": "class Solution {\npublic:\n string getSymbols(int letter, int count){\n string symbols = \"\";\n\n for(int i = 0; i < count; i++){\n switch(letter) {\n case 0:\n symbols += 'I';\n break;\n case 1:\n ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

1

{ "code": "class Solution {\npublic:\n \n string addNtimes(char ch, int n ){\n string str = \"\";\n for ( int i = 0; i < n; i++ ){\n str += ch;\n }\n return str;\n }\n \n string intToRoman(int num) {\n \n // map<int, char> getRomanFromDigit;\n ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

1

{ "code": "class Solution {\npublic:\nstring intToRoman(int num) {\n int thousands = num / 1000;\n num = num - 1000 * thousands;\n int fiveHundreds = num / 500;\n num = num - 500 * fiveHundreds;\n int hundreds = num / 100;\n num = num - 100 * hundreds;\n int fifties = num / 50;\n num = num - 5...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

1

{ "code": "class Solution {\npublic:\n string conv(int n) {\n if (n>=1000) {\n switch(n){\n case 1000:\n return \"M\";\n break;\n case 2000:\n return \"MM\";\n break;\n case 3000:\n ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

1

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n return convertRoman(num/1000,4) + convertRoman((num%1000)/100,3) + convertRoman((num%100)/10,2) + convertRoman(num%10,1); \n }\n string convertRoman(int digit, int placeValue) {\n string res= \"\";\n switch(placeVa...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

1

{ "code": "class Solution {\npublic:\n std::string thousandsToRoman(int thousands) {\n return std::string(thousands, 'M');\n }\n\n std::string toRoman(int value, std::string currentDigit, std::string halfWayDigit, std::string nextDigit) {\n if (value == 9) {\n return currentDigit + n...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

1

{ "code": "class Solution {\npublic:\n string appendValue(string lower, string upper, string upperUpper, string sol, int digit) {\n if (digit < 4) {\n for (size_t i = 0; i < digit; i++) {\n sol = lower + sol;\n }\n }\n else if (digit == 4) {\n so...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

1

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n\n string temp = to_string(num);\n\n int len = temp.length();\n\n string ans=\"\";\n\n while(num)\n {\n if(len==4)\n {\n ans+=\"M\";\n num-=1000;\n ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

1

{ "code": "#include <math.h>\nclass Solution {\npublic:\n string intToRoman(int num) {\n string ans = \"\";\n int n = (to_string(num).length());\n for (int i = n-1; i >= 0; --i) {\n int x = pow(10, i);\n int m = num / x;\n if (x == 1000) {\n ans ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

1

{ "code": "class Solution {\npublic:\n string roman(int num){\n if(num==1)return \"I\";\n else if(num==2)return \"II\";\n else if(num==3)return \"III\";\n else if(num==4)return \"IV\";\n else if(num==5)return \"V\";\n else if(num==6)return \"VI\";\n else if(num==7)r...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

1

{ "code": "class Solution {\npublic:\nstring intToRoman(int num) {\n vector<pair<int, string>> mapping = {\n {1000, \"M\"}, {500, \"D\"}, {100, \"C\"}, \n {50, \"L\"}, {10, \"X\"}, {5, \"V\"}, {1, \"I\"} \n };\n string roman = \"\";\n // i = 0. 2 4. 6\n // only work with...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

1

{ "code": "class Solution {\npublic:\n string get_char(int digit, int len) {\n if (digit <= 3) {\n switch (len) {\n case 1:\n return string(digit, 'I');\n case 2:\n return string(digit, 'X');\n case 3:\n return string(d...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

1

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n vector<string> roman = {\"I\", \"V\", \"X\", \"L\", \"C\", \"D\", \"M\"};\n vector<int> values = {1, 5, 10, 50, 100, 500, 1000};\n string result;\n int i = 6;\n while (num > 0) {\n int div = num / va...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

1

{ "code": "class Solution {\npublic:\n vector<string> c1 {\"IV\", \"XL\", \"CD\"};\n vector<string> c2 {\"IX\", \"XC\", \"CM\"};\n char c3[4] = {'I', 'X', 'C', 'M'};\n char c4[3] = {'V', 'L', 'D'};\n string intToRoman(int num) {\n string ret, str = to_string(num);\n while(str.size() > 0) ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

2

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n int n=1;\n if(num>999)\n n=1000;\n else if(num>99)\n n=100;\n else if(num>9)\n n=10;\n unordered_map<int,char> number_to_char;\n number_to_char[1]='I';\n number_to...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

2

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n unordered_map<int, char> index{\n {1, 'I'},\n {5, 'V'},\n {10, 'X'},\n {50, 'L'},\n {100, 'C'},\n {500, 'D'},\n {1000, 'M'}\n };\n int div = 1000;\...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

2

{ "code": "class Solution {\npublic:\n// unordered_map <char,int> v{\n // {'I',1},{'V',5},{'X',10},{'L',50},{'C',100},{'D',500},{'M',1000}};\n // int ans=0;\n // for(int i=0;i<s.size();i++){\n // int m=v[s[i]];\n // if(s[i]=='I'&&s[i+1]&&s[i+1]=='V'){\n // m=4;\n // ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

2

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n int n[] = {1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1};\n vector<string> s {\"M\", \"CM\", \"D\", \"CD\", \"C\", \"XC\", \"L\", \"XL\", \"X\", \"IX\", \"V\", \"IV\", \"I\"};\n int i =0;\n string str=\"\";\n ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

2

{ "code": "/**\n 10, 5, 1\n0 - 0, 0, 0\n1 - 0, 0, 1\n2 - 0, 0, 2\n3 - 0, 0, 3\n4 - 0, 1, 1\n5 - 0, 1, 0\n6 - 0, 1, 1\n7 - 0, 1, 2\n8 - 0, 1, 3\n9 - 1, 0, 1\n*/\n\nclass Solution {\npublic:\n string intToRoman(int num) {\n string ret;\n unordered_map<int, char> digit_to_roman = \n ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

2

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n vector<string> cs = {\"M\", \"CM\", \"D\", \"CD\", \"C\", \"XC\", \"L\", \"XL\", \"X\", \"IX\", \"V\", \"IV\", \"I\"};\n vector<int> vs = {1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1};\n string ans;\n for (in...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

2

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n int times;\n string symbol = \"\";\n vector<int>nums = {1,4,5,9,10,40,50,90,100,400,500,900,1000};\n vector<string>roman = {\"I\",\"IV\",\"V\",\"IX\",\"X\",\"XL\",\"L\",\"XC\",\"C\",\"CD\",\"D\",\"CM\",\"M\"};\n ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

2

{ "code": "class Solution \n{\npublic:\n string intToRoman(int num) \n {\n vector<string> roman ={ \"M\",\"CM\",\"D\",\"CD\",\"C\",\"XC\",\"L\",\"XL\",\"X\",\"IX\",\"V\",\"IV\",\"I\"};\n vector<int> value ={1000,900,500,400,100,90,50,40,10,9,5,4,1};\n string ans = \"\";\n int temp=nu...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

2

{ "code": "class Solution {\npublic:\n vector<int>val{1000, 900, 500, 400, 100, 90, 50,\n 40, 10, 9, 5, 4, 1};\n vector<string>sym{\"M\", \"CM\", \"D\", \"CD\", \"C\", \"XC\", \"L\",\n \"XL\", \"X\", \"IX\", \"V\", \"IV\", \"I\"};\n\n stri...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

2

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n vector<string> cs = {\"M\", \"CM\", \"D\", \"CD\", \"C\", \"XC\", \"L\", \"XL\", \"X\", \"IX\", \"V\", \"IV\", \"I\"};\n vector<int> vs = {1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1};\n string ans;\n for (in...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

2

{ "code": "class Solution {\npublic:\n vector<int> val{1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1};\n vector<string> sym{\"M\", \"CM\", \"D\", \"CD\", \"C\", \"XC\", \"L\", \"XL\", \"X\", \"IX\", \"V\", \"IV\", \"I\"};\n \n string intToRoman(int num) {\n \n string result = \"\";\n...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

2

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n \nvector<int> values = {1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1};\nvector<string> symbols = {\"M\", \"CM\", \"D\", \"CD\", \"C\", \"XC\", \"L\", \"XL\",\"X\", \"IX\", \"V\", \"IV\", \"I\"};\n\n string ans=\"\";\n for(int ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

2

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n string* ans = new string;\n map<short,char> rom;\n rom[1]='I';\n rom[5]='V';\n rom[10]='X';\n rom[50]='L';\n rom[100]='C';\n rom[500]='D';\n rom[1000]='M';\n map<short,char>::...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

2

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n vector<int> val{1000,900,500,400,100,90,50,40,10,9,5,4,1};\n vector<string> sym{\"M\",\"CM\",\"D\",\"CD\",\"C\",\"XC\",\"L\",\"XL\",\"X\", \n \"IX\", \n \"V\",\"IV\",\"I\"};\n\n string result=\"\";\n if(...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

2

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n string* ans = new string;\n map<short,char> rom;\n rom[1]='I';\n rom[5]='V';\n rom[10]='X';\n rom[50]='L';\n rom[100]='C';\n rom[500]='D';\n rom[1000]='M';\n map<short,char>::...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

2

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n string* ans = new string;\n map<short,char> rom;\n rom[1]='I';\n rom[5]='V';\n rom[10]='X';\n rom[50]='L';\n rom[100]='C';\n rom[500]='D';\n rom[1000]='M';\n map<short,char>::...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

2

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n string* ans = new string;\n map<short,char> rom;\n rom[1]='I';\n rom[5]='V';\n rom[10]='X';\n rom[50]='L';\n rom[100]='C';\n rom[500]='D';\n rom[1000]='M';\n map<short,char>::...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

2

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n string* ans = new string;\n map<short,char> rom;\n rom[1]='I';\n rom[5]='V';\n rom[10]='X';\n rom[50]='L';\n rom[100]='C';\n rom[500]='D';\n rom[1000]='M';\n map<short,char>::...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

2

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n int* x = new int(num);\n string* ans = new string;\n map<short,char> rom;\n rom[1]='I';\n rom[5]='V';\n rom[10]='X';\n rom[50]='L';\n rom[100]='C';\n rom[500]='D';\n rom[1000]...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

2

{ "code": "class Solution {\n public:\n string intToRoman(int num) {\n const vector<pair<int, string>> valueSymbols{\n {1000, \"M\"}, {900, \"CM\"}, {500, \"D\"}, {400, \"CD\"}, {100, \"C\"},\n {90, \"XC\"}, {50, \"L\"}, {40, \"XL\"}, {10, \"X\"}, {9, \"IX\"},\n {5, \"V\"}, {4, \"IV\"...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

2

{ "code": "class Solution {\n public:\n string intToRoman(int num) {\n const vector<pair<int, string>> valueSymbols{\n {1000, \"M\"}, {900, \"CM\"}, {500, \"D\"}, {400, \"CD\"}, {100, \"C\"},\n {90, \"XC\"}, {50, \"L\"}, {40, \"XL\"}, {10, \"X\"}, {9, \"IX\"},\n {5, \"V\"}, {4, \"IV\"...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

2

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n // Vector of pairs mapping integer values to their corresponding Roman numeral symbols\n vector<pair<int, string>> valueToRoman = {\n {1000, \"M\"}, {900, \"CM\"}, {500, \"D\"}, {400, \"CD\"},\n {100, \"C\"},...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n // Mapping of integer values to their corresponding Roman numeral symbols\n vector<pair<int, string>> values = {\n {1000, \"M\"},\n {900, \"CM\"},\n {500, \"D\"},\n {400, \"CD\"},\n ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n vector<pair<int, string>> list;\n fillList(list); // from large to small\n\n string res = \"\";\n for (int i = 0; i < list.size(); ++i)\n {\n while (num >= list[i].first)\n {\n ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\n unordered_map<int,string> map;\npublic:\n Solution(){\n map[0] = 'I';\n map[1] = 'V';\n map[2] = 'X';\n map[3] = 'L';\n map[4] = 'C';\n map[5] = 'D';\t\n map[6] = 'M';\t\n }\n string intToRoman(int num) {\n string ans = ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n map<int, string> m = {\n {1, \"I\"},\n {5, \"V\"},\n {10, \"X\"},\n {50, \"L\"},\n {100, \"C\"},\n {500, \"D\"},\n {1000, \"M\"}\n };\n string res ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n map<int,string> mp{{1,\"I\"},{5,\"V\"},{10,\"X\"},{50,\"L\"},{100,\"C\"},{500,\"D\"},{1000,\"M\"}};\n\n int temp=num;\n int fac=1;\n string ans=\"\";\n while(temp>0){\n int rem=temp%10;\n ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\n unordered_map<int, string> mp;\n\n void solve(string &roman, int num, int m){\n int h = num/m;\n if(h == 9) roman += mp[m]+mp[m*10];\n else if(h == 4) roman += mp[m]+mp[m*5];\n else if(h > 4 && h < 9){roman += mp[m*5]; int k=h-5; while(k--) roman += mp[m...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n // vector<pair<int, char>> mp = {{1000, 'M'}, {500, 'D'}, {100, 'C'},\n // {50, 'L'}, {10, 'X'}, {5, 'V'},\n // {1, 'I'}};\n vector<pair<int, string>> mp = {\n {1000, \"M\"}, {900, \"CM\"}, {500, \...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n // vector<pair<int, char>> mp = {{1000, 'M'}, {500, 'D'}, {100, 'C'},\n // {50, 'L'}, {10, 'X'}, {5, 'V'},\n // {1, 'I'}};\n vector<pair<int, string>> mp = {\n {1000, \"M\"}, {900, \"CM\"}, {500, \...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n // vector<pair<int, char>> mp = {{1000, 'M'}, {500, 'D'}, {100, 'C'},\n // {50, 'L'}, {10, 'X'}, {5, 'V'},\n // {1, 'I'}};\n vector<pair<int, string>> mp = {\n {1000, \"M\"}, {900, \"CM\"}, {500, \...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n unordered_map<int,string> n;\n n[1]=\"I\";\n n[4]=\"IV\";\n n[5]=\"V\";\n n[9]=\"IX\";\n n[10]=\"X\";\n n[40]=\"XL\";\n n[50]=\"L\";\n n[90]=\"XC\";\n n[100]=\"C\";\n n...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n\n std::map<int, std::tuple<int, char, char>> romans;\n romans[0] = std::make_tuple(1000, 'M', '\\0');\n romans[1] = std::make_tuple(900, 'C', 'M');\n romans[2] = std::make_tuple(500, 'D', '\\0');\n romans[3] = ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n unordered_map<int, string> m;\n m[1] = \"I\";\n m[4] = \"IV\";\n m[5] = \"V\";\n m[9] = \"IX\";\n m[10] = \"X\";\n m[40] = \"XL\";\n m[50] = \"L\";\n m[90] = \"XC\";\n m[100] ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n \n unordered_map<int, string> umap;\n umap[4] = \"IV\";\n umap[9] = \"IX\";\n umap[40] = \"XL\";\n umap[90] = \"XC\";\n umap[400] = \"CD\";\n umap[900] = \"CM\";\n umap[1] = \"I\";\n...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n unordered_map<int, string> m;\n m[1] = \"I\";\n m[4] = \"IV\";\n m[5] = \"V\";\n m[9] = \"IX\";\n m[10] = \"X\";\n m[40] = \"XL\";\n m[50] = \"L\";\n m[90] = \"XC\";\n m[100] ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n vector<pair<string, int>> roman = {\n {\"I\", 1}, {\"IV\", 4}, {\"V\", 5}, {\"IX\", 9},\n {\"X\", 10}, {\"XL\", 40}, {\"L\", 50}, {\"XC\", 90},\n {\"C\", 100}, {\"CD\", 400}, {\"D\", 500}, {\"CM\", 900},\n...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n vector<pair<string, int>> roman = {\n {\"I\", 1}, {\"IV\", 4}, {\"V\", 5}, {\"IX\", 9},\n {\"X\", 10}, {\"XL\", 40}, {\"L\", 50}, {\"XC\", 90},\n {\"C\", 100}, {\"CD\", 400}, {\"D\", 500}, {\"CM\", 900},\n...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n string ans=\"\";\n \n unordered_map<int, string>mp = {\n {1000, \"M\"},\n {900, \"CM\"},\n {500, \"D\"},\n {400, \"CD\"},\n {100, \"C\"},\n {90, \"XC\"},\n ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n string result;\n\n unordered_map<int, string> values;\n values[1] = \"I\";\n values[4] = \"IV\";\n values[5] = \"V\";\n values[9] = \"IX\";\n values[10] = 'X';\n values[40] = \"XL\";\n ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\nstring intToRoman(int num)\n{\n // Mapping of integer values to their corresponding Roman numerals\n unordered_map<int, string> valueSymbols = {\n {1000, \"M\"}, {900, \"CM\"}, {500, \"D\"}, {400, \"CD\"}, {100, \"C\"}, {90, \"XC\"}, {50, \"L\"}, {40, \"XL\"}, {10, \...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n vector<pair<int,string>>m1 = {{1,\"I\"},{5,\"V\"},{10,\"X\"},{50,\"L\"},{100,\"C\"},{500,\"D\"},\n {1000,\"M\"},{4,\"IV\"},{9,\"IX\"},{40,\"XL\"},{90,\"XC\"},{400,\"CD\"},{900,\"CM\"}};\n sort(m1.rbegin(),m1.rend());\n ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "#include <string>\n#include <cmath>\n\nclass Solution {\npublic:\n string intToRoman(int num) {\n string rs = \"\";\n \n map<int, string>itr ={\n {1, \"I\"},\n {5, \"V\"},\n {10, \"X\"},\n {50, \"L\"},\n {100, \"C\"},\n ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n vector<string> thou = {\"\", \"M\", \"MM\", \"MMM\"};\n vector<string> hund = {\"\", \"C\", \"CC\", \"CCC\", \"CD\", \"D\", \"DC\", \"DCC\", \"DCCC\", \"CM\"};\n vector<string> tens = {\"\", \"X\", \"XX\", \"XXX\", \"XL\", \...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n vector<string> ones = {\"\",\"I\",\"II\",\"III\",\"IV\",\"V\",\"VI\",\"VII\",\"VIII\",\"IX\"};\n vector<string> tens = {\"\",\"X\",\"XX\",\"XXX\",\"XL\",\"L\",\"LX\",\"LXX\",\"LXXX\",\"XC\"};\n vector<string> hrns = {\"\",\"...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": " class Solution {\n\npublic:\n\n string intToRoman(int num) {\n\n \n\n // pre calculate the roman value\n\n \n\n vector<string> ones = {\"\", \"I\", \"II\", \"III\", \"IV\", \"V\", \"VI\", \"VII\", \"VIII\", \"IX\"};\n\n \n\n vector<string> tens = {\"\", \"X\", ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n unordered_map<int,string> map{\n {1,\"I\"},{5,\"V\"},{10,\"X\"},{50,\"L\"},{100,\"C\"},{500,\"D\"},{1000,\"M\"}\n };\n unordered_map<int,string> map2{\n {4,\"IV\"},{9,\"IX\"},{40,\"XL\"},{90,\"XC\"},{40...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\nstring intToRoman(int num) {\n vector<string> thousands = {\"\", \"M\", \"MM\", \"MMM\"};\n vector<string> hundreds = {\n \"\", \"C\", \"CC\", \"CCC\", \"CD\", \"D\", \"DC\", \"DCC\", \"DCCC\", \"CM\"};\n vector<string> tens = {\n \"\", \"X\", \"XX\",...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\n\npublic:\n\n string intToRoman(int num) {\n\n \n\n // pre calculate the roman value\n\n \n\n vector<string> ones = {\"\", \"I\", \"II\", \"III\", \"IV\", \"V\", \"VI\", \"VII\", \"VIII\", \"IX\"};\n\n \n\n vector<string> tens = {\"\", \"X\", \...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n vector<string> ones = {\"\",\"I\",\"II\",\"III\",\"IV\",\"V\",\"VI\",\"VII\",\"VIII\",\"IX\"};\n vector<string> tens = {\"\",\"X\",\"XX\",\"XXX\",\"XL\",\"L\",\"LX\",\"LXX\",\"LXXX\",\"XC\"};\n vector<string> hundreds = {\"\...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\n vector<pair<string,int>> v= {{\"I\", 1}, {\"IV\", 4}, {\"V\", 5}, {\"IX\",9}, {\"X\", 10}, {\"XL\", 40}, {\"L\", 50}, {\"XC\",90}, {\"C\", 100}, {\"CD\", 400}, {\"D\", 500}, {\"CM\", 900}, {\"M\", 1000}};\n\n string getRepresentation(int x)\n { \n if (x == 0)\n ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\nprivate:\n unordered_map <int, char> map;\n unordered_map <int, string> subtractive_map;\n\n vector <int> fixed_values = {1000, 500, 100, 50, 10, 5, 1};\n vector <int> subtractive_values = {900, 400, 90, 40, 9, 4};\n\npublic:\n Solution() {\n map[1] = 'I';\n ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n map<int, string> m{\n {1000, \"M\"}, {900, \"CM\"}, {500, \"D\"}, {400, \"CD\"}, {100, \"C\"},\n {90, \"XC\"}, {50, \"L\"}, {40, \"XL\"}, {10, \"X\"}, {9, \"IX\"},\n {5, \"V\"}, {4, \"IV\"}, {1, ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n\n map<int, string> romans;\n romans.insert({1000, \"M\"});\n romans.insert({900, \"CM\"});\n romans.insert({500, \"D\"});\n romans.insert({400, \"CD\"});\n romans.insert({100, \"C\"});\n romans.in...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n int number=num;\n string roman =\"\";\n map<int ,string> m ={{1,\"I\"},{4,\"IV\"},{5,\"V\"},{9,\"IX\"},{10,\"X\"},{40,\"XL\"},{50,\"L\"},{90,\"XC\"},{100,\"C\"},{400,\"CD\"},{500,\"D\"},{900,\"CM\"},{1000,\"M\"}};\n\n ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n map<int, string> mpp = {\n {1000, \"M\"}, {900, \"CM\"}, {500, \"D\"}, {400, \"CD\"},\n {100, \"C\"}, {90, \"XC\"}, {50, \"L\"}, {40, \"XL\"},\n {10, \"X\"}, {9, \"IX\"}, {5, \"V\"}, {4, \"IV\"}, {1, \"I\"}\n };\n\...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n map<int, string> mpp = {\n {1000, \"M\"}, {900, \"CM\"}, {500, \"D\"}, {400, \"CD\"},\n {100, \"C\"}, {90, \"XC\"}, {50, \"L\"}, {40, \"XL\"},\n {10, \"X\"}, {9, \"IX\"}, {5, \"V\"}, {4, \"IV\"}, {1, \"I\"}\n };\n\...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n // Define the Roman numeral map in descending order of values\n map<int, string> mymap = {\n {1, \"I\"}, {4, \"IV\"}, {5, \"V\"}, {9, \"IX\"}, {10, \"X\"}, {40, \"XL\"},\n {50, \"L\"}, {90, \"XC\"}, {100, \"C\...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n string s = \"\";\n\n map<long, string> mp = {\n {1, \"I\"},\n {4, \"IV\"},\n {5, \"V\"},\n {9, \"IX\"},\n {10, \"X\"},\n {40, \"XL\"},\n {50, \"L\"},\n {90, \"XC\"},\n ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n vector<pair<int,string>> v;\n string s=\"\";\n string alpha;\n int ans=0;\n v.emplace_back(1,\"I\");\n v.emplace_back(4,\"IV\");\n v.emplace_back(5,\"V\");\n v.emplace_back(9,\"IX\");\n ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n string s=\"\";\n map<int,string>mp={{1,\"I\"},{4,\"IV\"},{5,\"V\"},{9,\"IX\"},{10,\"X\"},{40,\"XL\"},{50,\"L\"},{90,\"XC\"},{100,\"C\"},{400, \"CD\"},{500,\"D\"},{900,\"CM\"},{1000,\"M\"}};\n\n while(num!=0){\n i...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "#include <map>\n\nenum romano {\n I = 1,\n IV = 4,\n V = 5,\n IX = 9,\n X = 10,\n XL = 40,\n L = 50,\n XC = 90,\n C = 100,\n CD = 400,\n D = 500,\n CM = 900,\n M = 1000,\n};\n\nclass Solution {\nprivate:\n std::map<romano, std::string> mymap = {\n ...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\npublic:\n string intToRoman(int num) {\n map<int, string> sub;\n map<int, string> dig = {{1, \"I\"}, {2, \"V\"}, {3, \"X\"}, {4, \"L\"}, {5, \"C\"}, {6, \"D\"}, {7, \"M\"}};\n sub.insert({1, \"VI\"});\n sub.insert({2, \"XI\"});\n sub.insert({3, \"LX\"});\n sub.ins...

12

<p>Seven different symbols represent Roman numerals with the following values:</p> <table> <thead> <tr> <th>Symbol</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>I</td> <td>1</td> </tr> <tr> <td>V</td> <td>5</td> </tr> <tr> <td>X</td> <td>10</td> </tr> <tr> <td>L</t...

3

{ "code": "class Solution {\n\npublic:\n\n string intToRoman(int num) {\n\n map<int, string> ans;\n\n ans[1000] = \"M\";\n\n ans[900] = \"CM\";\n\n ans[500] = \"D\";\n\n ans[400] = \"CD\";\n\n ans[100] = \"C\";\n\n ans[90] = \"XC\";\n\n ans[50] = \"L\";\n\n ...

13

<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...

0

{ "code": "class Solution {\n constexpr inline u_short decode(const char c) const {\n switch (c) {\n case 'I':\n return 1;\n case 'V':\n return 5;\n case 'X':\n return 10;\n case 'L':\n return 50;\n case 'C':\n return ...

13

<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...

0

{ "code": "class Solution {\n constexpr inline u_short decode(const char c) const {\n switch (c) {\n case 'I':\n return 1;\n case 'V':\n return 5;\n case 'X':\n return 10;\n case 'L':\n return 50;\n case 'C':\n return ...

13

<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...

0

{ "code": "class Solution {\n constexpr inline u_short decode(const char c) const {\n switch (c) {\n case 'I':\n return 1;\n case 'V':\n return 5;\n case 'X':\n return 10;\n case 'L':\n return 50;\n case 'C':\n return ...

13

<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...

0

{ "code": "class Solution {\n constexpr inline u_short decode(const char c) const {\n switch (c) {\n case 'I':\n return 1;\n case 'V':\n return 5;\n case 'X':\n return 10;\n case 'L':\n return 50;\n case 'C':\n return ...

13

<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...

0

{ "code": "class Solution {\npublic:\n int priority(char c){\n if(c == 'M') return 7;\n else if (c == 'D') return 6;\n else if (c == 'C') return 5;\n else if (c == 'L') return 4;\n else if (c == 'X') return 3;\n else if (c == 'V') return 2;\n else return 1;\n }\n...

13

<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...

0

{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n int result = 0, i = 0;\n while (s[i] != '\\0') {\n if (s[i] == 'M') {\n result += 1000;\n }\n if (s[i] == 'C') {\n if (s[i + 1] == 'D') {\n result += 4...

13

<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...

0

{ "code": "class Solution {\npublic:\n int char_to_val(char c) {\n switch(c) {\n case 'I':\n return 1;\n case 'V':\n return 5;\n case 'X':\n return 10;\n case 'L':\n return 50;\n case 'C':\n ...

13

<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...

0

{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n int result = 0;\n for (int i = 0; i < s.length(); ++i) {\n char curr_ch = s[i];\n char next_ch = s[i + 1];\n\n switch(s[i]) {\n case 'I': //! IV (4), IX(9)\n if (n...

13

<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...

0

{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n int ans=0;\n int n=s.size();\n for(int i=0;i<n;i++){\n if (s[i] == 'I') {\n if (i + 1 < n && (s[i + 1] == 'V' || s[i + 1] == 'X')) {\n ans -= 1; \n } else {\n ...

13

<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...

0

{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n int x, i, j, suma=0;\n for(i = 0; i < s.length(); i++)\n {\n x=0;\n j = i + 1;\n switch (s[i]){\n case 'I':\n x = 1;\n break;\n ...

13

<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...

0

{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n int res = 0;\n int val = 0;\n int val_next = 0;\n\n for (int i = 0; i < s.size(); i++) {\n char ch = s[i];\n \n val = Rom_to_val(ch);\n \n //cout << val << \" \";\n...

13

<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...

0

{ "code": "class Solution {\npublic:\n int getVal(char ch) {\n switch(ch) {\n case 'M':\n return 1000;\n case 'D' :\n return 500;\n case 'C' :\n return 100;\n case 'L' :\n return 50;\n case 'X'...

13

<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...

0

{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n int total = 0;\n int current, previus = 1000;\n\n for(char& c : s){\n current = charToInt(c);\n total += current;\n if (previus < current){\n total -= previus * 2;\n }...

13

<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...

0

{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n int last = 100000, ans = 0;\n for ( char c: s ) {\n int curr = 1;\n switch (c){\n case 'M':\n curr = 1000;\n break;\n case 'D':\n curr = 500;\n ...

13

<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...

0

{ "code": "class Solution {\npublic:\n\nint val(char s){\n if(s=='I')\n return 1;\n \n else if(s=='V')\n return 5;\n else if(s=='X')\n return 10;\n else if(s=='L')\n return 50;\n else if(s=='C')\n return 100;\n else if(s=='D')\n return 500;\n else if(s=='M')\n return 1000;\n...

13

<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...

0

{ "code": "class Solution \n{\npublic:\n int romanToInt(string s) \n {\n int retInt = 0;\n\n for (int i = 0; i < s.size(); i++)\n {\n switch (s[i])\n {\n case 'I':\n if (s[i + 1] == 'V')\n {\n ...

13

<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...

0

{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n int size = s.size();\n int temp = 0;\n for(int i = 0; i < size; i++){\n if(s[i] == 'M') temp += 1000;\n else if(s[i] == 'D') temp += 500;\n else if(s[i] == 'L') temp += 50;\n else if...

13

<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...

0

{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n vector<char> chars(s.begin(), s.end());\n\n bool seenI = false;\n bool seenX = false;\n bool seenC = false;\n\n int val = 0;\n\n for (const char &a : chars) {\n if (a == 'I') {\n ...

13

<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...

0

{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n vector<char> arr(s.length());\n int n = s.length();\n for(int i=0;i<n;i++){\n arr[i] = s[i];\n }\n int sum = 0;\n for(int i=0;i<n;i++){\n if(i != (n-1)){\n if(arr[i] ==...

13

<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...

0

{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n int n = s.length();\n vector<char> romans = {'I', 'V', 'X', 'L', 'C', 'D', 'M'};\n vector<int> numbers = {1, 5, 10, 50, 100, 500, 1000};\n\n int result = 0;\n int temp = 0;\n\n for(int i = 0; i < romans.si...

13

<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...

0

{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n int n = s.length();\n vector<char> romans = {'I', 'V', 'X', 'L', 'C', 'D', 'M'};\n vector<int> numbers = {1, 5, 10, 50, 100, 500, 1000};\n\n int result = 0;\n int temp = 0;\n\n for(int i = 0; i < romans.si...

13

<p>Roman numerals are represented by seven different symbols: <code>I</code>, <code>V</code>, <code>X</code>, <code>L</code>, <code>C</code>, <code>D</code> and <code>M</code>.</p> <pre> <strong>Symbol</strong> <strong>Value</strong> I 1 V 5 X 10 L 50 C ...

0

{ "code": "class Solution {\npublic:\n int romanToInt(string s) {\n int n = s.size();\n\n vector<int> num(26, 0);\n num['I'-'A'] = 1;\n num['V'-'A'] = 5;\n num['X'-'A'] = 10;\n num['L'-'A'] = 50;\n num['C'-'A'] = 100;\n num['D'-'A'] = 500;\n num['M'-'A...