#import <stdio.h>
#import <limits.h>
#define MIN(a,b) ((a)<(b)?(a):(b))
#define ABS(a) ((a)>0?(a):(-(a)))
int main(){
    int N;
    int W[101] = {0};
    scanf("%d",&N);
    for(int i=0;i<N;i++){
        scanf("%d",W+i);
    }
    int S[101] = {0};
    for(int i=0;i<N;i++){
        S[i] = W[i] + ((i==0) ? 0 : S[i-1]);
    }
    int min = INT_MAX;
    for(int i=0;i<N;i++){
        min = MIN(min, ABS(2*S[i] - S[N-1]));
    }
    printf("%d",min);
}

; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/ObjectiveC/Source_271/source.m'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/ObjectiveC/Source_271/source.m"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"

@.str = private unnamed_addr constant [3 x i8] c"%d\00", align 1

; Function Attrs: minsize nofree nounwind optsize uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
  %N = alloca i32, align 4
  %W = alloca [101 x i32], align 16
  %S = alloca [101 x i32], align 16
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %N) #5
  call void @llvm.lifetime.start.p0(i64 404, ptr nonnull %W) #5
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(404) %W, i8 0, i64 404, i1 false)
  %call = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %N) #6
  br label %for.cond

for.cond:                                         ; preds = %for.body, %entry
  %indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
  %0 = load i32, ptr %N, align 4, !tbaa !5
  %1 = sext i32 %0 to i64
  %cmp = icmp slt i64 %indvars.iv, %1
  br i1 %cmp, label %for.body, label %for.cond.cleanup

for.cond.cleanup:                                 ; preds = %for.cond
  call void @llvm.lifetime.start.p0(i64 404, ptr nonnull %S) #5
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(404) %S, i8 0, i64 404, i1 false)
  %smax = call i32 @llvm.smax.i32(i32 %0, i32 0)
  %wide.trip.count = zext i32 %smax to i64
  br label %for.cond3

for.body:                                         ; preds = %for.cond
  %add.ptr = getelementptr inbounds i32, ptr %W, i64 %indvars.iv
  %call1 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %add.ptr) #6
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  br label %for.cond

for.cond3:                                        ; preds = %cond.end, %for.cond.cleanup
  %indvars.iv99 = phi i64 [ %indvars.iv.next100, %cond.end ], [ 0, %for.cond.cleanup ]
  %exitcond.not = icmp eq i64 %indvars.iv99, %wide.trip.count
  br i1 %exitcond.not, label %for.cond16.preheader, label %for.body6

for.cond16.preheader:                             ; preds = %for.cond3
  %sub22 = add nsw i32 %0, -1
  %idxprom23 = sext i32 %sub22 to i64
  %arrayidx24 = getelementptr inbounds [101 x i32], ptr %S, i64 0, i64 %idxprom23
  br label %for.cond16

for.body6:                                        ; preds = %for.cond3
  %arrayidx = getelementptr inbounds [101 x i32], ptr %W, i64 0, i64 %indvars.iv99
  %2 = load i32, ptr %arrayidx, align 4, !tbaa !5
  %cmp7 = icmp eq i64 %indvars.iv99, 0
  br i1 %cmp7, label %cond.end, label %cond.false

cond.false:                                       ; preds = %for.body6
  %3 = add nsw i64 %indvars.iv99, -1
  %arrayidx9 = getelementptr inbounds [101 x i32], ptr %S, i64 0, i64 %3
  %4 = load i32, ptr %arrayidx9, align 4, !tbaa !5
  br label %cond.end

cond.end:                                         ; preds = %for.body6, %cond.false
  %cond = phi i32 [ %4, %cond.false ], [ 0, %for.body6 ]
  %add = add nsw i32 %cond, %2
  %arrayidx11 = getelementptr inbounds [101 x i32], ptr %S, i64 0, i64 %indvars.iv99
  store i32 %add, ptr %arrayidx11, align 4, !tbaa !5
  %indvars.iv.next100 = add nuw nsw i64 %indvars.iv99, 1
  br label %for.cond3

for.cond16:                                       ; preds = %for.cond16.preheader, %for.body19
  %indvars.iv103 = phi i64 [ 0, %for.cond16.preheader ], [ %indvars.iv.next104, %for.body19 ]
  %min.0 = phi i32 [ 2147483647, %for.cond16.preheader ], [ %spec.select, %for.body19 ]
  %exitcond107.not = icmp eq i64 %indvars.iv103, %wide.trip.count
  br i1 %exitcond107.not, label %for.cond.cleanup18, label %for.body19

for.cond.cleanup18:                               ; preds = %for.cond16
  %call81 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %min.0) #6
  call void @llvm.lifetime.end.p0(i64 404, ptr nonnull %S) #5
  call void @llvm.lifetime.end.p0(i64 404, ptr nonnull %W) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %N) #5
  ret i32 0

for.body19:                                       ; preds = %for.cond16
  %arrayidx21 = getelementptr inbounds [101 x i32], ptr %S, i64 0, i64 %indvars.iv103
  %5 = load i32, ptr %arrayidx21, align 4, !tbaa !5
  %mul = shl nsw i32 %5, 1
  %6 = load i32, ptr %arrayidx24, align 4, !tbaa !5
  %sub25 = sub nsw i32 %mul, %6
  %cond45 = call i32 @llvm.abs.i32(i32 %sub25, i1 true)
  %spec.select = call i32 @llvm.smin.i32(i32 %min.0, i32 %cond45)
  %indvars.iv.next104 = add nuw nsw i64 %indvars.iv103, 1
  br label %for.cond16
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2

; Function Attrs: minsize nofree nounwind optsize
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: minsize nofree nounwind optsize
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.abs.i32(i32, i1 immarg) #4

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #4

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #4

attributes #0 = { minsize nofree nounwind optsize uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { minsize nofree nounwind optsize "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }
attributes #6 = { minsize optsize }

!llvm.linker.options = !{}
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
