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  1. ll add(ll x, ll y) {
  2. 	x += y;
  3. 	if (x >= MOD) return x - MOD;
  4. 	return x;
  5. }
  6. ll sub(ll x, ll y) {
  7. 	x -= y;
  8. 	if (x < 0) return x + MOD;
  9. 	return x;
  10. }
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.cpp:1:1: error: ‘ll’ does not name a type
 ll add(ll x, ll y) {
 ^~
prog.cpp:6:1: error: ‘ll’ does not name a type
 ll sub(ll x, ll y) {
 ^~
stdout
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Standard output is empty
https://ideone.com/g7Qyci
language:
C++14 (gcc 8.3)
created:
5 years ago
visibility:
public

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