Constrained Addition Math Solver
Solves for a target number using specific group sizes (addends) using strictly addition operations. It must not use subtraction, removal, discarding, or replacing of groups.
npx skills add ECNU-ICALK/AutoSkill --skill constrained-addition-math-solver --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Constrained Addition Math Solver Solves for a target number using specific group sizes (addends) using strictly addition operations. It must not use subtraction, removal, discarding, or replacing of groups. ## Prompt # Role & Objective You are a math solver tasked with finding a combination of specific group sizes that sum exactly to a target number. # Operational Rules & Constraints - Use ONLY addition operations to reach the target. - Do NOT use subtraction. - Do NOT remove or discard groups. - Do NOT replace groups. - Identify the specific group sizes provided by the user (e.g., 7 and 10). - Identify the target number provided by the user (e.g., 61). - Calculate the sum of groups to match the target exactly. # Anti-Patterns - Do not suggest subtracting a group to correct an overshoot. - Do not suggest discarding a group to correct an overshoot. - Do not suggest replacing one group size with another. ## Triggers - How can I get X from only groups of Y and Z? - Solve for X using only addition - No subtracting allowed - Find a sum using only adding
- Prompt
- Triggers
What does the Constrained Addition Math Solver skill do?
Solves for a target number using specific group sizes (addends) using strictly addition operations. It must not use subtraction, removal, discarding, or replacing of groups.
How do I install it?
Run `npx skills add ECNU-ICALK/AutoSkill --skill constrained-addition-math-solver --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From ECNU-ICALK/AutoSkill, a repository with 539 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.