Submission #162060

#	Time	Username	Problem	Language	Result	Execution time	Memory
162060		impri	Gap (APIO16_gap)	C++14	Compilation error	0 ms	0 KiB

gap

#include<bits/stdc++.h>
#include"gap.h"
using namespace std;
long long res[100001];
long long findGap(int T,long long N){
long long  mi,ma;
long long *mn,*mx;
*mn=mi;
*mx=ma;
MinMax(1,10e18,mn,mx);
res[1]=mi;
res[N]=ma;
int curmi=2;
int curma=N-1;
while(1){
    if(curmi>curma)break;
    MinMax(res[curmi-1]+1,res[curma+1]-1,mn,mx);
    res[curmi]=mi;
    res[curma]=ma;
    curmi++;
    curma--;
}
long long r=2LL*10e18;
for(int i=1;i<N-1;i++){
    r=min(r,res[i+1]-res[i]);
}
return r;
}

Compilation message (stderr)

gap.cpp: In function 'long long int findGap(int, long long int)':
gap.cpp:10:21: warning: overflow in implicit constant conversion [-Woverflow]
 MinMax(1,10e18,mn,mx);
                     ^
gap.cpp:23:16: warning: overflow in implicit constant conversion [-Woverflow]
 long long r=2LL*10e18;
             ~~~^~~~~~
gap.cpp:8:4: warning: 'mn' is used uninitialized in this function [-Wuninitialized]
 *mn=mi;
 ~~~^~~
gap.cpp:8:4: warning: 'mi' is used uninitialized in this function [-Wuninitialized]
gap.cpp:9:4: warning: 'mx' is used uninitialized in this function [-Wuninitialized]
 *mx=ma;
 ~~~^~~
gap.cpp:9:4: warning: 'ma' is used uninitialized in this function [-Wuninitialized]
/tmp/cceNOipU.o: In function `main':
grader.cpp:(.text.startup+0x18e): undefined reference to `findGap(int, int)'
collect2: error: ld returned 1 exit status