Wrong Answer
/in/foo.c: In function 'main':
/in/foo.c:16:14: warning: format '%lld' expects argument of type 'long long int', but argument 2 has type 'int' [-Wformat=]
printf("%lld",fastpow(k+1,n,1000000007));
^
/in/foo.c:14:11: warning: unused variable 'ans' [-Wunused-variable]
int k,n,ans;
^~~
代码
#include<stdio.h>
#include<string.h>
#include<math.h>
int fastpow(long long int base,int n,long int mod){
int ans=1;
while(n){
if(n&1)ans*=base%mod;
base*=base;
n>>=1;
}
return ans%mod;
}
int main(){
int k,n,ans;
scanf("%d%d",&n,&k);
printf("%lld",fastpow(k+1,n,1000000007));
return 0;
}
信息
- 递交者
-
hitdkt LV 7
- 类型
- 递交
- 题目
- P1005 hitwh 2019 新生赛 F Ramen and his faculty
- 语言
- C
- 递交时间
- 2020-12-17 15:08:49
- 评测时间
- 2020-12-17 15:08:49
- 评测机
-
Jtwd2
- 分数
- 0
- 总耗时
- 4ms
- 峰值内存
- 216.0 KiB