@misc{2021-library-stdc-,
 day = {19},
 kind = {library},
 month = mar,
 note = {rev 5dtZ8aUB7znAAge6MP2zmKj1xhJgHQ},
 title = {stdc++},
 version = {rev 5dtZ8aUB7znAAge6MP2zmKj1xhJgHQ},
 year = {2021}
}