Borderou de evaluare (job #2107387)
Utilizator | Data | 17 ianuarie 2018 09:26:29 | |
---|---|---|---|
Problema | Xor3 | Status | done |
Runda | Arhiva de probleme | Compilator | cpp | Vezi sursa |
Scor | 0 |
Raport evaluator
Eroare de compilare:
user.cpp:3:10: error: ‘int j1’ redeclared as different kind of symbol
int q,i1,j1,a,b,m,sol;
^
In file included from /usr/include/features.h:357:0,
from /usr/include/assert.h:37,
from /usr/include/c++/4.8/cassert:43,
from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:33,
from user.cpp:1:
/usr/include/i386-linux-gnu/bits/mathcalls.h:240:1: error: previous declaration of ‘double j1(double)’
__MATHCALL (j1,, (_Mdouble_));
^
user.cpp: In function ‘int main()’:
user.cpp:9:45: warning: format ‘%d’ expects argument of type ‘int*’, but argument 4 has type ‘double (*)(double)throw ()’ [-Wformat=]
scanf("%d%d%d%d%d%d",&q,&i1,&j1,&a,&b,&m);
^
user.cpp:13:24: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
for(int p=1;p<=j1;p<<=1)
^
user.cpp:15:29: warning: pointer to a function used in arithmetic [-Wpointer-arith]
if(!((i1+p)&(j1-p))) sol|=p;
^
user.cpp:15:30: error: invalid operands of types ‘int’ and ‘double (*)(double)throw ()’ to binary ‘operator&’
if(!((i1+p)&(j1-p))) sol|=p;
^
user.cpp:19:15: error: invalid operands of types ‘int’ and ‘double(double)throw ()’ to binary ‘operator*’
j1=(a*j1+b)%m;
^
user.cpp:6:33: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
freopen("xor3.in","r",stdin);
^
user.cpp:7:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
freopen("xor3.out","w",stdout);
^
user.cpp:9:46: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%d%d%d%d%d%d",&q,&i1,&j1,&a,&b,&m);
^
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