Submission #22729

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
22729	2017-04-30 07:02:35	도치피치피보족 (#40)	Fully Generate (KRIII5_FG)	C++11	0 / 7	0 ms	16740 KiB

FG

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#include <cstdio>
typedef unsigned long long int P;
const P mod = 1000000007;
P index[1000001][2];
P N;
P curr = 3, num = 3, ind = 4;
P p = 1;
P whatindexinnum(P curr){
  for (p = p;; p++)
    if (curr >= index[p][0] && curr <= index[p][1])
      return p;
}
P pow(P x, P y){
  if (y == 0) return 1;
  else if (y == 1) return x % mod;
  if (y & 1) return x % mod* (pow(x, y - 1) % mod);
  else return (pow(x % mod, y / 2) % mod * pow(x %mod, y / 2) % mod) % mod;
}
int main(){
  P ans = 4;
  index[1][0] = index[1][1] = 1;
  index[2][0] = 2, index[2][1] = 3;
  scanf("%lld", &N);
  if (N == 1){ printf("1\n"); return 0; }
  else if (N == 2){ printf("2\n"); return 0;}
  else if (N == 3){ printf("4\n"); return 0;}
  else if (N == 4){ printf("12\n"); return 0;}
  while (1){
    long long len;
 
 
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Compilation message (stderr)

FG.cpp: In function 'int main()':
FG.cpp:24:19: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld", &N);
                   ^

• Subtask 1: 0 / 2
• Subtask 2: 0 / 5