/ WHOJ /

记录详情

System Error

foo.cc: In function 'int main()':
foo.cc:7:9: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
    7 |  freopen("divide.in","r",stdin);
      |  ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
foo.cc:8:9: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
    8 |  freopen("divide.out","w",stdout);
      |  ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
Found 10 testcases.
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# 状态 耗时 内存占用
#1 System Error 4ms 256.0 KiB
#2 System Error 2ms 256.0 KiB
#3 System Error 2ms 384.0 KiB
#4 System Error 1ms 384.0 KiB
#5 System Error 2ms 384.0 KiB
#6 System Error 2ms 384.0 KiB
#7 System Error 4ms 256.0 KiB
#8 System Error 4ms 384.0 KiB
#9 System Error 4ms 256.0 KiB
#10 System Error 4ms 384.0 KiB

信息

递交者
类型
递交
题目
P1416 连续质数和(文件IO)
题目数据
下载
语言
C++
递交时间
2022-07-29 23:07:15
评测时间
2022-07-29 23:07:15
评测机
分数
0
总耗时
32ms
峰值内存
384.0 KiB