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Seven Dwarves

Author: Pakin Olanraktham

View Problem Statement

Source: PROGRAMMING.IN.TH

Difficulty: ?

Prerequisites:

View External Solution

เฉลย

เฉลย 
#include <stdio.h>

int main() {
    int d[9], sum = 0;

    for (int i = 0; i < 9; i++) {scanf("%d", &d[i]); sum += d[i];}

    for (int i = 0; i < 9; i++) 
        for (int j = i+1; j < 9; j++) 
            if ((sum - d[i] - d[j]) == 100) 
                for (int k = 0; k < 9; k++) 
                    if (k != i && k != j) printf("%d\n", d[k]);
}

#include <iostream>

using namespace std;

int main() {
    int d[9], sum = 0;

    for (int i = 0; i < 9; i++) {cin >> d[i]; sum += d[i];}

    for (int i = 0; i < 9; i++) 
        for (int j = i+1; j < 9; j++) 
            if ((sum - d[i] - d[j]) == 100) 
                for (int k = 0; k < 9; k++) 
                    if (k != i && k != j) cout << d[k] << '\n';
}