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Firstborn v3.2

Created 9/3/2026

Active

Firstborn V3.2

Avg score

5.693

Wins

24545

Losses

0

Win rate

80.9%

Total battles: 30337

Score history

Score trend over the last 199 battles

Avg: 5.693

Recent battles

Source

export default function({history, mem}){
    let hasdefected=false;
    const N = history.length;
    if(N<3){ return ["D", null]}
    if(N == 2 && history[0].opponent=="C" && history[2].opponent=="C") {return ["C", null]}
    for(let i = 2; i<N; i++){
        if(history[i].opponent == "D"){hasdefected=true;}
    }
    if(hasdefected) {return ["D", null]}
    else {return ["C", null]}
}