403543: GYM101192 E A+B
Memory Limit：0 MB
Time Limit：1 S
Judge Style：Text Compare
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Description
E. A+Btime limit per test1 secondmemory limit per test64 MBinputstandard inputoutputstandard output
You are given N numbers Ai. You are required to find the sum of Ai. Unfortunately, the numbers in the input were mixed up in such way that the number N is not necessarily the first number of the input.
InputThe first line contains the numbers Xi (0 ≤ Xi ≤ 50). The amount of numbers in the input is not greater than 50. Among these numbers are the number N and the numbers Ai.
OutputCalculate the sum of Ai.
ExampleInput23 3 12 7Output
42