Teacher and Inequalities

CodeChefOpen on judge ↗

Teacher likes inequalities. Please help him to solve next one. Given four integers a, b, c, d. Find number of solutions x Input The very first line has an integer T which denotes the number of tests. First line of each test case contains four positive integer numbers a, b, c and d. Output For every test case, output a single number each in a separate line denoting the number of integer solutions a

HINT LADDERno hints yet

L1 Observation

L2 Technique

L3 Approach

L4 Pseudo-code

🔒

L5 Full solution

L5 unlocks only if you insist twice

solution.cppC++17

CodeSearch Tutor

Hints, not spoilers — it won’t hand over the full solution unless you insist.

voice by Sarvam AI