답안 #22291

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
22291 2017-04-30T03:39:39 Z 크리콘 B번 문제는 그리디로 풀려요(#918, imsifile) Fully Generate (KRIII5_FG) C++
2 / 7
500 ms 130060 KB
#include<stdio.h>

typedef long long lld;
const lld mx = 1000000000000;
const lld mod = 1000000007;

lld exp(lld a, lld b){
	lld g=1, a0=a, b0=b;
	while(b){
		if(b&1)g=g*a%mod;
		b>>=1, a=a*a%mod;
	}
	return g;
}

int poi[33010101], cnt;
lld sum, N;

int main(){
	poi[1]=1;
	poi[2]=poi[3]=2; cnt=4; sum=5;
	for(int i=3;; i++){
		for(int j=poi[i]; j--;) poi[cnt++]=i, sum+=i;
		if(sum > mx) break;
	}
	scanf("%lld", &N); lld dap=1;
	for(int i=1; i<cnt; i++){
		if(N >= poi[i]) dap = dap*exp(i,poi[i])%mod, N -= poi[i];
		else { dap = dap*exp(i,N)%mod; break; }
	}
	printf("%lld", dap);
	return 0;
}

Compilation message

FG.cpp: In function 'lld exp(lld, lld)':
FG.cpp:8:11: warning: unused variable 'a0' [-Wunused-variable]
  lld g=1, a0=a, b0=b;
           ^
FG.cpp:8:17: warning: unused variable 'b0' [-Wunused-variable]
  lld g=1, a0=a, b0=b;
                 ^
FG.cpp: In function 'int main()':
FG.cpp:26:19: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld", &N); lld dap=1;
                   ^
# 결과 실행 시간 메모리 Grader output
1 Correct 26 ms 130060 KB Output is correct
2 Correct 23 ms 130060 KB Output is correct
3 Correct 16 ms 130060 KB Output is correct
4 Correct 23 ms 130060 KB Output is correct
5 Correct 29 ms 130060 KB Output is correct
6 Correct 26 ms 130060 KB Output is correct
7 Correct 19 ms 130060 KB Output is correct
8 Correct 26 ms 130060 KB Output is correct
9 Correct 26 ms 130060 KB Output is correct
10 Correct 29 ms 130060 KB Output is correct
11 Correct 16 ms 130060 KB Output is correct
12 Correct 19 ms 130060 KB Output is correct
13 Correct 26 ms 130060 KB Output is correct
14 Correct 33 ms 130060 KB Output is correct
15 Correct 19 ms 130060 KB Output is correct
16 Correct 29 ms 130060 KB Output is correct
17 Correct 36 ms 130060 KB Output is correct
18 Correct 23 ms 130060 KB Output is correct
19 Correct 29 ms 130060 KB Output is correct
20 Correct 33 ms 130060 KB Output is correct
21 Correct 33 ms 130060 KB Output is correct
22 Correct 29 ms 130060 KB Output is correct
23 Correct 23 ms 130060 KB Output is correct
24 Correct 19 ms 130060 KB Output is correct
25 Correct 23 ms 130060 KB Output is correct
26 Correct 23 ms 130060 KB Output is correct
27 Correct 19 ms 130060 KB Output is correct
28 Correct 26 ms 130060 KB Output is correct
29 Correct 16 ms 130060 KB Output is correct
30 Correct 29 ms 130060 KB Output is correct
31 Correct 23 ms 130060 KB Output is correct
32 Correct 16 ms 130060 KB Output is correct
33 Correct 6 ms 130060 KB Output is correct
34 Correct 33 ms 130060 KB Output is correct
35 Correct 23 ms 130060 KB Output is correct
36 Correct 33 ms 130060 KB Output is correct
37 Correct 36 ms 130060 KB Output is correct
38 Correct 16 ms 130060 KB Output is correct
39 Correct 36 ms 130060 KB Output is correct
40 Correct 29 ms 130060 KB Output is correct
41 Correct 23 ms 130060 KB Output is correct
42 Correct 33 ms 130060 KB Output is correct
43 Correct 16 ms 130060 KB Output is correct
44 Correct 29 ms 130060 KB Output is correct
45 Correct 23 ms 130060 KB Output is correct
46 Correct 36 ms 130060 KB Output is correct
47 Correct 29 ms 130060 KB Output is correct
48 Correct 33 ms 130060 KB Output is correct
49 Correct 26 ms 130060 KB Output is correct
50 Correct 16 ms 130060 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 26 ms 130060 KB Output is correct
2 Correct 23 ms 130060 KB Output is correct
3 Correct 16 ms 130060 KB Output is correct
4 Correct 23 ms 130060 KB Output is correct
5 Correct 29 ms 130060 KB Output is correct
6 Correct 26 ms 130060 KB Output is correct
7 Correct 19 ms 130060 KB Output is correct
8 Correct 26 ms 130060 KB Output is correct
9 Correct 26 ms 130060 KB Output is correct
10 Correct 29 ms 130060 KB Output is correct
11 Correct 16 ms 130060 KB Output is correct
12 Correct 19 ms 130060 KB Output is correct
13 Correct 26 ms 130060 KB Output is correct
14 Correct 33 ms 130060 KB Output is correct
15 Correct 19 ms 130060 KB Output is correct
16 Correct 29 ms 130060 KB Output is correct
17 Correct 36 ms 130060 KB Output is correct
18 Correct 23 ms 130060 KB Output is correct
19 Correct 29 ms 130060 KB Output is correct
20 Correct 33 ms 130060 KB Output is correct
21 Correct 33 ms 130060 KB Output is correct
22 Correct 29 ms 130060 KB Output is correct
23 Correct 23 ms 130060 KB Output is correct
24 Correct 19 ms 130060 KB Output is correct
25 Correct 23 ms 130060 KB Output is correct
26 Correct 23 ms 130060 KB Output is correct
27 Correct 19 ms 130060 KB Output is correct
28 Correct 26 ms 130060 KB Output is correct
29 Correct 16 ms 130060 KB Output is correct
30 Correct 29 ms 130060 KB Output is correct
31 Correct 23 ms 130060 KB Output is correct
32 Correct 16 ms 130060 KB Output is correct
33 Correct 6 ms 130060 KB Output is correct
34 Correct 33 ms 130060 KB Output is correct
35 Correct 23 ms 130060 KB Output is correct
36 Correct 33 ms 130060 KB Output is correct
37 Correct 36 ms 130060 KB Output is correct
38 Correct 16 ms 130060 KB Output is correct
39 Correct 36 ms 130060 KB Output is correct
40 Correct 29 ms 130060 KB Output is correct
41 Correct 23 ms 130060 KB Output is correct
42 Correct 33 ms 130060 KB Output is correct
43 Correct 16 ms 130060 KB Output is correct
44 Correct 29 ms 130060 KB Output is correct
45 Correct 23 ms 130060 KB Output is correct
46 Correct 36 ms 130060 KB Output is correct
47 Correct 29 ms 130060 KB Output is correct
48 Correct 33 ms 130060 KB Output is correct
49 Correct 26 ms 130060 KB Output is correct
50 Correct 16 ms 130060 KB Output is correct
51 Execution timed out 500 ms 130060 KB Execution timed out
52 Halted 0 ms 0 KB -