Santali to English:
᱑᱙᱗᱑ ᱥᱟᱞᱨᱮ ᱱᱤᱭᱟᱹ ᱠᱷᱮᱛᱨᱚᱴᱟᱜ ᱩᱛᱷᱱᱟᱹᱣ ᱨᱟᱠᱟᱵ ᱮᱛᱚᱦᱚᱯᱠᱟᱛᱮ ᱡᱚᱠᱷᱚᱱ ᱥᱴᱤᱯᱷᱮᱱ ᱠᱩᱠ ᱟᱨ ᱞᱤᱭᱳᱱᱤᱰ ᱞᱮᱵᱷᱤᱱ ᱫᱚ ᱯᱨᱟᱥᱚᱝᱜᱤᱠ ᱟᱱᱟᱴ, ᱡᱟᱦᱟᱸ ᱫᱚ ᱮᱱᱹᱯᱤ ᱛᱮ ᱯᱮᱨᱮᱡᱽ ᱛᱟᱦᱮᱸᱠᱟᱱᱟ, ᱚᱱᱟ ᱨᱮᱭᱟᱜ ᱢᱮᱱᱮᱫᱽᱼᱮ ᱥᱟᱵᱤᱫᱽᱞᱮᱫᱟᱭ ᱾
The field began to flourish in 1971 when Stephen Cook and Leonid Levin proved the existence of practically relevant problems that were NP-complete.