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//백준 #9085 #include int main() { int num1; int num2; int sum = 0; int num; scanf("%d",&num1); for (int i = 0; i < num1; i++) { scanf("%d",&num2); for (int j = 0; j < num2; j++) { scanf("%d",&num); sum+=num; } printf("%d\n",sum); sum = 0; } return 0; }

// 백준 #5635 #include int main() { int num1; int num2; int money; int q,p; scanf("%d",&num1); for (int i = 0; i < num1; i++) { scanf("%d",&money); scanf("%d",&num2); if(num2 !=0) { for (int i = 0; i < num2; i++) { scanf("%d %d",&q,&p); money = money + q * p; } } printf("%d\n",money); } return 0; }