uva problem solution 913 - Joana and the Odd Numbers

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Discuss: In this you just you have to simply calculate (((n*(n+2)/2)*3)-6)

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uva problem solution 543 - Goldbach's Conjecture

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Discuss:   In this problem you can generate all prime.then compare the smallest problem if it is prime then subtract it from number then compare it with prime number if it is prime number then print both of them or if it is not then increase the value of i;

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uva problem solution 10235 - Simply Emirp

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Discuss: in this problem you just have to check weather a number is prime or not.you have do it with square root. and then reverse the number and do check again prime number criteria. if it fulfill then it is empri number and obvisouly it should be not equal to previous number. if it is then it is prime


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uva problem solution 11417 - GCD

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Discuss: in this problem how to find gcd then do the code as in the statement.


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uva problem solution 10170 - The Hotel with Infinite Rooms

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Discuss: In this problem you can use while loop.substitute s from d while d greater then 0.and increase s with one in every loop then print s-1 the number of team members on this day


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uva problem solution 1585 - Score

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Discuss: in this problem you can use for loop for count 0 and a variable to count the position value of 0.if there is sequence of 0's then increase the value of position variable and add it with sum.if it is not 0 then make the value of position variable 1.

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uva problem solution 12531 - Hours and Minutes

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Discuss: in this problem just look at input if the angle is divided by 6 which is angle for every min has a repeated angle.so we just need to check the angle determine weather it has a repeated angle or not.


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uva problem soltuion 11849 - CD

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Discuss: In this problem you can easily do with map.you can also do it by for loop. here i am using map.in at just simply increment the number which duplicate.

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uva problem solution 10935 - Throwing cards away I

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Discuss: in this problem you have to print first element from queue and pop second element and then push it again in queue. and print the last element.

if you know queue then it's simple problem for you.clear queue using while loop


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uva problem solution 494 - Kindergarten Counting Game

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Discuss : In this problem you can check str[i] th element in range a to z or A to Z
if it is then make word increment and flag=0 if str[i] th element not in the range then make flag again 1.

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Uva problem solution 11743 - Credit Check

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Discuss: This is just easy applied problem.You can take input using %1d specifier or using char string.then easily calculate the value and check last digit using remainder.

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