Problem: A shop sells N kinds of fruits, Fruit 1, \ldots, N, at prices of p_1, \ldots, p_N yen per item, respectively. (Yen is the currency of Japan.)  Here, we will choose K kinds of fruits and buy one of each chosen kind. Find the minimum possible total price of those fruits.

Submission attempts (in order):
n,k=map(int,input().split(" "))
l=list(map(int,input().split(" "))
l.sort()
s=0
for i in range(k):
    s+=l[i]
print(s)

#!/usr/bin/env python
# ---------------------------------------------------------------------------------------!
import os
import sys
from io import BytesIO, IOBase
# from bisect import bisect_left as bl                #c++ lowerbound bl(array,element)
# from bisect import bisect_right as br               #c++ upperbound br(array,element)


# ---------------------------------------MAIN()-----------------------------------------------!
def main():
    sys.stdin = open('input.txt', 'r')
    sys.stdout = open('output.txt', 'w')
    n, k = map(int, input().split(" "))
    l = list(map(int, input().split(" ")))
    l.sort()
    s=0
    for i in range(k):
        s+=l[i]
    print(s)


# -----------------------------------------------------------------------------------------!
# region fastio
BUFSIZE = 8192


class FastIO(IOBase):
    newlines = 0

    def _init_(self, file):
        self._fd = file.fileno()
        self.buffer = BytesIO()
        self.writable = "x" in file.mode or "r" not in file.mode
        self.write = self.buffer.write if self.writable else None

    def read(self):
        while True:
            b = os.read(self._fd, max(os.fstat(self._fd).st_size, BUFSIZE))
            if not b:
                break
            ptr = self.buffer.tell()
            self.buffer.seek(0, 2), self.buffer.write(b), self.buffer.seek(ptr)
        self.newlines = 0
        return self.buffer.read()

    def readline(self):
        while self.newlines == 0:
            b = os.read(self._fd, max(os.fstat(self._fd).st_size, BUFSIZE))
            self.newlines = b.count(b"\n") + (not b)
            ptr = self.buffer.tell()
            self.buffer.seek(0, 2), self.buffer.write(b), self.buffer.seek(ptr)
        self.newlines -= 1
        return self.buffer.readline()

    def flush(self):
        if self.writable:
            os.write(self._fd, self.buffer.getvalue())
            self.buffer.truncate(0), self.buffer.seek(0)


class IOWrapper(IOBase):
    def _init_(self, file):
        self.buffer = FastIO(file)
        self.flush = self.buffer.flush
        self.writable = self.buffer.writable
        self.write = lambda s: self.buffer.write(s.encode("ascii"))
        self.read = lambda: self.buffer.read().decode("ascii")
        self.readline = lambda: self.buffer.readline().decode("ascii")


sys.stdin, sys.stdout = IOWrapper(sys.stdin), IOWrapper(sys.stdout)
def input(): return sys.stdin.readline().rstrip("\r\n")




if __name__ == "__main__":
    main()


n, k = map(int, input().split(" "))
l = list(map(int, input().split(" "))
l.sort()
s=0
for i in range(k):
    s+=l[i]
print(s)


    n, k = map(int, input().split(" "))
    l = list(map(int, input().split(" ")))
    l.sort()
    s=0
    for i in range(k):
        s+=l[i]
    print(s)







# ---------------------------------------MAIN()-----------------------------------------------!
n, k = map(int, input().split(" "))
l = list(map(int, input().split(" ")))
l.sort()
s=0
for i in range(k):
  s+=l[i]
print(s)


# -----------------------------------------------------------------------------------------!



Verdicts: Runtime Error

Runtime Error

Runtime Error

Runtime Error

Accepted