View problem - Schools (IZhO13_school) :: oj.uz

Language	Compilation command
C11	/usr/bin/gcc -DEVAL -std=gnu11 -O2 -pipe -static -s -o school school.c -lm
C++20	/usr/bin/g++ -DEVAL -std=gnu++20 -O2 -pipe -static -s -o school school.cpp
C++17	/usr/bin/g++ -DEVAL -std=gnu++17 -O2 -pipe -static -s -o school school.cpp
Java	/usr/bin/javac -encoding UTF-8 school.java /bin/sh -c echo "Main-Class: school" > __manifest__.txt /bin/sh -c jar cfm school.jar __manifest__.txt *.class
Pypy 3	/usr/bin/pypy3 -m compileall -b school.py /bin/mv school.pyc __main__.pyc /usr/bin/zip school.pyz.zip __main__.pyc /bin/mv school.pyz.zip school.pyz

Time limit	Memory limit	# of submissions	# of submitted users	Solved #	Accepted user ratio
2000 ms	256 MiB	799	215	167	77.67%

You must use stdin/stdout as input/output files instead of school.in/school.out.

Problem Source

IZhO 2013 Day 1 Problem C