Submission #48368056

---

Source Code Expand

import os
import sys

sys.setrecursionlimit(210000)


if os.getenv('TEST'):
    def eprint(*args, **kwargs):
        print('[\033[31mEPRINT\033[0m]', *args, file=sys.stderr, **kwargs)
else:
    def eprint(*args, **kwargs):
        pass


def main() -> None:
    N, S, K = map(int, input().split())
    amount = 0
    for _ in range(N):
        p, q = map(int, input().split())
        amount += p * q

    if amount < S:
        amount += K

    print(amount)


if __name__ == '__main__':
    main()

Submission Info

Judge Result