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Add solution to 1189 leetcode

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This commit is contained in:
Rodrigo Franco 2019-10-02 23:00:27 -03:00
parent 564ef7ad6d
commit 30e0034cdc
1 changed files with 48 additions and 0 deletions
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leetcode/src/1189.c Normal file
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int maxNumberOfBalloons(char * text){
/*
0 -> b,
1 -> a,
2 -> l,
3 -> l,
4 -> o,
5 -> o,
6 -> n
*/
int count_letters[7] = {0};
/* Count the number of each letter */
for(int i = 0; text[i] != '\0'; i++){
if(text[i] == 'b') {
count_letters[0]++;
}else if(text[i] == 'a') {
count_letters[1]++;
}else if(text[i] == 'l') {
count_letters[2]++;
count_letters[3]++;
}else if(text[i] == 'o') {
count_letters[4]++;
count_letters[5]++;
}else if(text[i] == 'n') {
count_letters[6]++;
}
}
/* Divide by 2 the repeted letters */
count_letters[2] /= 2;
count_letters[3] /= 2;
count_letters[4] /= 2;
count_letters[5] /= 2;
/* Max number of times which we can write ballon is equal to min value of letters on count_letter */
int min_counter_ballons;
for(int i = 0; i < 7; i++){
if(i == 0){
min_counter_ballons = count_letters[i];
}else if(count_letters[i] < min_counter_ballons){
min_counter_ballons = count_letters[i];
}
}
return min_counter_ballons;
}