백준 2309번 C++

#include <iostream>

#include <vector>

#include <algorithm>

using namespace std;

vector<int> v;

void sumhundred(int s) {

int sum = s;

for (int i = 0; i < 8; i++) {

for (int j = i + 1; j < 9; j++) {

if (sum - v[i] - v[j] == 100) {

for (int k = 0; k < 9; k++) {

if (k != i && k != j)

cout << v[k] << endl;

}

return;

}

}

}

}

int main(void) {

int height;

int sum = 0;

for (int i = 0; i < 9; i++) {

cin >> height;

v.push_back(height);

sum += height;

}

sort(v.begin(), v.end());

sumhundred(sum);

}